cata l o g u e Ground-to-Air Antennas and Antenna Line Products BROADCAST Who we are and what we stand for Kathrein is a leading international specialist for data transmission in buildings, to fibre optic and cable reliable, high-quality communication technologies. networks and satellite reception technology, to radio and TV transmission and transmission and reception We are an innovation and technology leader in today’s systems in vehicles. connected world. Our ability to provide solutions and systems enables people all over the world to communicate, As a hidden champion and family-owned enterprise, we access information and use media, whether at home, at have been working on the technologies of tomorrow since the office or on the road. We cover a broad spectrum: 1919. We take pride in our dedicated employees and our from mobile communication, signal enhancement and passion for customers and quality. Our Solutions MOBILE COMMUNICATION INDOOR SAT BROADBAND BROADCAST AUTOMOTIVE Find out more about us at www.kathrein.com Catalogue Issue 07/2015 All data published in previous catalogue issues hereby becomes invalid. We reserve the right to make alterations in accordance with the requirements of our customers, therefore for binding data please check valid data sheets on our homepage: www.kathrein.com Please also see additional information on inside back cover. Our quality assurance system and our environmental management system apply to the entire company and are certified by TÜV according to EN ISO 9001 and EN ISO 14001. RoHS Our products are compliant to the EU Directive RoHS as well as to other environmentally relevant regulations (e.g. REACH). Marker Beacon 74 – 76 MHz 4-unit Yagi Antennas VHF 100 – 160 MHz Omnidirectional Antennas Directional Antennas Localizer-Monitor Antenna Filters VHF 100 – 156 MHz Filters, Combiners, Couplers, Circulators, Decoupling Unit, Examples for Customize Combiners Antennas Combination VHF/UHF 118 – 144 / 225 – 400 MHz Omnidirectional Antennas Multiple-Unit Omnidir. Antenna Antennas UHF 225 – 400 MHz Omnidirectional Antennas Directional Antennas Filters UHF 225 – 400 MHz Filters, Combiners, Couplers, Circulators, Decoupling Unit, 3-dB Couplers Navigation (ILS, D.M.E.) 328 – 336 / 960 – 1215 MHz Monitor Antennas, Glide Path Ant., Omnidirectional Antennas, Directional Antennas Automatic Dependent Surveillance - Broadcast (ADS-B) 1087 – 1093 MHz VPol Omnidirectional Antenna Electrical Accessories Power Splitters 50-Ω Loads Mechanical Accessories Brackets Summary of Types The articles are listed by type number in numerical order. Type No. Page 711 ... 711329 20, 21 Type No. Page Type No. Page Type No. Page 729 ... 800 ... K622641197 729803 800102286 K622650197 16, 17 K622650797 713 ... 713316B 82, 83 737 ... 880 ... 737398100 88010002 90, 91 K622661196 88010003 86, 87 K625531 94, 95 K62563 94, 95 K625631 94, 95 K62573 94, 95 K625731 94, 95 713645100 714 ... 714747 80, 81 780 ... K51 ... 78023175 K512631 K622651197 8, 9 78026547 715 ... 78026648 715630 78, 79 715986 84, 85 784 ... K52 ... K62703144 K523031 28, 29 K523131 26, 27 7841019841 716 ... 7841036796 K53 ... 716192100 7841047096 K531831 716405 22, 23 K63551 94, 95 K635511 94, 95 K63701174 86, 87 K64 ... K55 ... 717 ... 791 ... K552031 14, 15 K641231 36, 37 717265 18, 19 79121143 K552131 12, 13 K641331 36, 37 717266 18, 19 79152540 K553131 24, 25 K6421351 34, 35 717338 52, 53 79152640 K553231 30, 31 K6421361 38, 39 K6421371 38, 39 79152740 79152846 K61 ... 10, 11 79165345 K613311100 K65 ... 58, 59 79185742 K613321100 K65131170 79185942 K61333100 79198871 K61334100 718 ... 718215 718217 719 ... 719543 18, 19 722 ... 722394 84, 85 723 ... K75 ... K751011 60, 61 792 ... K62 ... K753111 64, 65 79200872 K622611196 K753211 66, 67 79224673 K622620197 K7540121 62, 63 79231842 K622620797 K7540131 62, 63 79232942 K622621197 K7540141 62, 63 K7540151 62, 63 723141 62, 63 79233042 K622621797 723904 54, 55 79250440 K622630197 79255840 K622630797 K622631197 727 ... 4 K63 ... 727463 16, 17 793 ... K622631797 727728 52, 53 79309443 K622640197 Marker Beacon 74 – 76 MHz Summary – Marker Beacon 74 – 76 MHz Type Frequency range Gain Type No. Height [mm] Page 7 dBi 80010228 1980 6 Yagi Antenna 4-unit Yagi Antenna 74 – 76 MHz 125° 5 74 –76 H/V 125° 4-unit Yagi 80010228 Type No. 74 – 76 MHz Horizontal / vertical 7 dBi H-plane:125° E-plane:65° 50 Ω < 1.4 15 W Impedance VSWR Max. power ~ 1980 mm Frequency range Polarization Gain Half-power beam width Material: Hot-dip galvanized steel. Mounting: Mast: Using the supplied flange 120 x 140 mm. Walls: Using the mounting kit 711978. Grounding: All metal parts of the antenna including the elivered mounting kit are DC grounded. d connector ~ 2380 mm Supplied flange: All dimensions in mm ∅ 14 t = 6 mm 120 80 125° 3 dB 10 100 0 140 Horizontal Pattern 65° 10 3 dB Marker Beacon 74 – 76 MHz Marker Beacon Antenna Polarization Half-power Beam Width 0 Vertical Pattern 6 Mechanical specifications Input Connector position Weight Wind load Max. wind velocity Packing size Height / diameter N female see sketch 22 kg 520 N (at 150 km/h) 180 km/h 2424 x 2118 x 182 mm 1980 / 2380 mm Type Frequency range Antennas VHF 100 – 160 MHz Summary – Antennas VHF 100 – 160 MHz Gain Connector Type No. Height [mm] Page Omnidirectional Antennas Omni 116 – 152 MHz 360° 0 dB N female K512631 430 8, 9 Omni 118 – 137 MHz 360° 0 dB 7-16 female 718215 1050 10, 11 Omni 108 – 152 MHz 360° 0 dB N female K552131 1300 12, 13 Omni 118 – 137 MHz 360° 0 dB N female K552031 1375 14, 15 Omni 118 – 137 MHz 360° 0.5 dB N female 727463 4300 16, 17 Omni 118 – 137 MHz 360° 0.5 dB N female 729803 6000 16, 17 Omni 116 – 152 MHz 360° 3 dB N female 719543 4600 18, 19 Omni 118 – 137 MHz 360° 3.5 dB N female 717265 4000 18, 19 Omni 118 – 137 MHz 360° 4.5 dB N female 717266 6000 18, 19 108 – 118 MHz 112° 5 dB N female 711329 1105 20, 21 Directional Antenna 118 – 144 MHz 120° 4 dB N female K531831 1360 22, 23 Directional Antenna 118 – 136 MHz Approx. 240° 5 dB N female K553131 2940 24, 25 Directional Antenna 108 – 137 MHz 76° 7 dB N female K523131 1600 26, 27 Directional Antenna 100 – 160 MHz 62° 8 dB N female K523031 1900 28, 29 Directional Antenna 118 – 144 MHz Approx. 240° 8 dB N female K553231 6040 30, 31 Localizer-Monitor Directional Antenna Directional Antennas 7 Broadband aluminum groundplane-antenna with stainless steel radials Input Connector position Frequnecy range Bandwidth VSWR Gain Impedance Polarization Max. power Weight Wind load Max. wind velocity w/o ice 1/2″ radial ice Packing size Height N female connector in the antenna base Bottom 116 – 152 MHz 36 MHz < 1.6 (118 – 144 MHz) < 2.0 (116 – 152 MHz) 0 dB (ref. to the half wave dipole) 50 Ω Vertical 60 W (at 50 °C ambient temperature) 1.5 kg 50 N (at 160 km/h) Radiator: Heavy duty alodined aluminum. Radials: Stainless steel 8 mm diameter. Base: High strength cast aluminum. All screws and nuts: Stainless steel. Mounting: The antenna can be mounting by means of a supplied stainless steel clamp in such a manner as to permit the cable to be run either inside a 40 – 54 mm pipe (Fig. A) or outside a 20 – 54 mm pipe (Fig. B). Grounding: The antenna is DC grounded by a cross section of 120 mm2 aluminum. Scopy of supply: Antenna including mounting hardware. Radiation Pattern (at mid-band) 78° 10 0 Horizontal Pattern 8 3 dB 3 L2 A 200 km/h 135 km/h 100 x 85 x 720 mm L1: 430 mm, L2: 700 mm Material: 10 L1 K512631 Type No. dB Antennas VHF 100 – 160 MHz Omnidirectional Antenna 116 – 152 MHz K512631 0 Vertical Pattern B Antennas VHF 100 – 160 MHz Mounting Instruction Omnidirectional Antenna K512631 A A: for pipes of 40 – 54 mm Ø B: for pipes of 20 – 54 mm Ø B Side mounting on a mast Brackets for pipes of 55 to 105 mm OD are available for this mounting mode: Distance between pipe and antenna 500 mm 1000 mm Model No. K61333 K61334 With this mounting mode the standing wave ratio (VSWR) will be altered somewhat as a factor of clearance and mast diameter. 9 Antennas VHF 100 – 160 MHz Omnidirectional Antenna 118 – 137 MHz 718215 l l VHF 4-unit omnidirectional antenna. Each unit consists of 4 dipoles round the mast (diameter 200 – 600 mm), which are combined by an integrated power splitter. Type No. Input Frequency range Gain (ref. λ/2 dipole) VSWR Horizontal radiation pattern: Deviation from circularity Impedance Polarisation Max. power Length Weight Wind load 718215 7 -16 female 118 – 137 MHz 0 dB < 1.5 ±1.5 dB 50 Ω Vertical 400 W (at 50 °C ambient temperature) 1050 mm 32 kg (for a mast of 500 mm dia.) 2.5 kN (at 180 km/h and 4 cm radial ice) Material: Hot-dip galvanized steel. Mounting: On a pipe mast with a dia. of 200 – 600 mm. Please specify exact dia. with order. The cable length needs to stay unchanged! Grounding: All metal parts of the antenna including the elivered mounting kit are DC grounded. d Scope of supply: Antenna incl. power splitter, cable and mounting clamps (pipe mast not supplied). 10 Antennas VHF 100 – 160 MHz Mounting Instruction Omnidirectional Antenna 718215 approx. 920 mm approx. 1050 mm approx. 435 mm mast diameter > 200 mm, clamps (supplied): clamp range 200 – 400 mm (order-no. 1311484) and clamp range 400 – 600 mm (order-no. 1311485) 7-16 female 11 Broadband omnidirectional antenna in fiberglass radome K552131 Input Connector position Frequency range Bandwidth VSWR Gain Impedance Polarization Max. power Weight Radome diameter Wind load Max. wind velocity Packing size Height N female connector in the antenna base Bottom 108 – 152 MHz 44 MHz < 2.0 0 dB (ref. to the half wave dipole) 50 Ω Vertical 110 W (at 50 °C ambient temperature) 5.2 kg 120 mm 120 N (at 160 km/h) 200 km/h (incl. 1/2˝ radial ice) 650 x 130 x 100 mm Approx. 1300 mm Material: Aluminum radiator in fiberglass radome. Colour: Grey RAL 7001. Hot-dip galvanized steel bottom. All screws and nuts: Stainless steel. Mounting: By means of 4 studs M12 to flange 130 mm dia. Grounding: The antenna is DC grounded by a cross section of 26 mm2 aluminum. Scope of supply: Antenna including 1 neoprene O-ring and 4 mounting studs, each with 2 nuts and 1 washer. Radiation Pattern (at mid-band) 78° 10 10 0 Horizontal Pattern 12 3 dB 3 0 Vertical Pattern 120 mm diameter ≈ 1300 mm Type No. dB Antennas VHF 100 – 160 MHz Omnidirectional Antenna 108 – 152 MHz K552131 Antennas VHF 100 – 160 MHz Mounting Instruction Omnidirectional Antenna K552131 130 mm 100 mm M 12 x 35 flange 130 mm ∅ required metric wrenches: 19 mm 13 Broadband omnidirectional antenna in fiberglass radome K552031 Input Connector position Frequency range Bandwidth VSWR Gain Impedance Polarization Max. power Weight Radome diameter Wind load Max. wind velocity Packing size Height N female connector in the antenna base Bottom 118 – 137 MHz 19 MHz < 2.0 0 dB (ref. to the half wave dipole) 50 Ω Vertical 1000 W (at 50 °C ambient temperature) 6.6 kg 70 mm 125 N (at 160 km/h) 200 km/h (incl. 1/2˝ radial ice) 1390 x 140 x 140 mm 1375 mm Material: Hot-dip galvanized steel pipes and mounts. All screws and nuts: Stainless steel. Mounting: Flange 130 mm OD for mounting on a flanged supporting pipe (see mounting instruction). Grounding: The antenna is DC grounded by a cross section of 218 mm2 hot-dip galvanized steel. Scope of supply: Antenna with neoprene O-ring at the flange, but without mounting hardware. Radiation Pattern (at mid-band) 78° 10 10 0 Horizontal Pattern 14 3 dB 3 0 Vertical Pattern 70 mm diameter 1375 mm Type No. dB Antennas VHF 100 – 160 MHz Omnidirectional Antenna 118 – 137 MHz K552031 Antennas VHF 100 – 160 MHz Mounting Instruction Omnidirectional Antenna K552031 Ø 14 mm 100 mm 130 mm 15 2 or 3-element antenna, consisting of several independently fed dipoles arranged in line Input No. of dipoles Connector position Frequency range Bandwidth VSWR Gain Attenuation Horizontal radiation pattern Impedance Polarization Max. power Weight Radome diameter Wind load Max. wind velocity Height 729803 N female connector inside of mounting flange 2 3 Bottom 118 – 137 MHz 118 – 137 MHz 19 MHz 19 MHz < 1.8 < 1.8 0.5 dB 0.5 dB (ref. to 3 pole) > 27 dB > 25 dB between adjacent dipoles Deviation from circularity ±0.3 dB for each dipole 50 Ω Vertical 100 W (at 50 °C ambient temperature) 33 kg 54 kg 120 mm 120 mm 480 N 730 N (at 160 km/h) 200 km/h 4300 mm 6000 mm Material: Radiator: Hot-dip galvanized steel. Radome: Fiberglas, colour: Brown (RAL 1019). Flange: Aluminum (OD 320 mm). Hot-dip galvanized steel (OD 265 mm). All screws and nuts: Stainless steel. Mounting: Flange 320 mm OD (729803). Flange 265 mm OD (727463). Grounding: The antenna is DC grounded by a cross section of 110 mm2 (727463, 729803) hot-dip galvanized steel. Scope of supply: Antenna with neoprene O-ring at the flange, but without mounting hardware. Radiation Pattern (at mid-band) 78° 10 10 0 Horizontal Pattern 16 3 dB 3 0 Vertical Pattern Height 727463 Type No. dB Antennas VHF 100 – 160 MHz Omnidirectional Antenna – Multiple-unit 118 – 137 MHz 727463, 729803 727463 Antennas VHF 100 – 160 MHz Mounting Instruction Omnidirectional Antenna 727463, 729803 729803 18 mm 18 mm 225 mm 280 mm 265 mm 320 mm – Mount the aluminum flange on plane surface only (max. unevenness 0.5 mm) – Put the O-ring carefully into the circular groove of the flange – Mounting screws: M16 stainless or hot-dip galvanized steel (min. strength 5.6 accord. DIN 267) Max. torque: 50 Nm (screws should be greased with MoS2) – Put a stainless steel washer between aluminum flange and screw head or nut 17 Antennas VHF 100 – 160 MHz Omnidirectional Gain Antenna 116 ... 152 MHz 717265, 717266, 719543 Omnidirectional gain antenna in a fiberglass-tube 719543 717265 717266 Input Connector position Frequency range Bandwidth VSWR Gain Horizontal radiation pattern Impedance Polarization Max. power Weight Radome diameter Wind load Max. wind velocity Height N female connector inside of mounting flange Bottom 116 – 152 MHz 118 – 137 MHz 118 – 137 MHz 36 MHz 19 MHz 19 MHz < 2.0 < 1.7 < 1.8 3.0 dB 3.5 dB 4.5 dB (ref. to the half wave dipole) ±0.3 dB Devitation from circularity 50 Ω Vertical 200 W (at 50 °C ambient temperature) 46 kg 33 kg 51 kg 188 mm 120 mm 120 mm 765 N 430 N 700 N (at 160 km/h) 200 km/h 4600 mm 4000 mm 6000 mm Material: Radiator: Hot-dip galvanized steel. Radome: Fiberglas, colour: Brown (RAL 1019). Flange: Aluminum (OD 320 mm). Hot-dip galva- nized steel (OD 265 mm). All screws and nuts: Stainless steel. Mounting: Flange 320 mm OD (719543). Flange 265 mm OD (717265, 717266). Grounding: The antenna is DC grounded by a cross section of 214 mm2 (719543) and 110 mm2 (717265, 717266) hot-dip galvanized steel. Scope of supply: Antenna with neoprene O-ring at the flange, but without mounting hardware. Height Type No. Radiation Pattern (at mid-band) 34° 0 Horizontal Pattern 18 0 Vertical Pattern 719543 3 21° 10 0 Vertical Pattern 717265 3 dB 3 10 dB dB 3 10 dB 10 31° 0 Vertical Pattern 717266 717265 717266 Antennas VHF 100 – 160 MHz Mounting Instruction Omnidirectional Gain Antenna 717265, 717266, 719543 719543 18 mm 18 mm 225 mm 280 mm 265 mm 320 mm – Mount the aluminum flange on plane surface only (max. unevenness 0.5 mm) – Put the O-ring carefully into the circular groove of the flange – Mounting screws: M16 stainless or hot-dip galvanized steel (min. strength 5.6 accord. DIN 267) Max. torque: 50 Nm (screws should be greased with MoS2) – Put a stainless steel washer between aluminum flange and screw head or nut 19 Localizer-Monitor 3-element broadband-yagi, 5 dB gain 711329 Type No. Input Frequency range VSWR Gain Impedance Polarization Front-to-back ratio Max. Power Weight Wind load Max. wind velocity Packing size N female 108 – 118 MHz < 1.3 5 dB (ref. to the half wave dipole) 50 Ω Horizontal > 15 dB 300 W (at 50 °C ambient temperature) 10 kg 220 N (at 150 km/h) 150 km/h 1525 x 1190 x 92 mm Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: To pipes of 60 – 125 mm diameter by means of hot-dip galvanized steel clamp, supplied. Lightning protection: All metal parts of this antenna are DC grounded. Radiation Pattern (at mid-band) 120° 64° 10 0 in E-plane 20 3 dB 3 10 dB Antennas VHF 100 – 160 MHz Directional Antenna 108 – 118 MHz 711329 0 in H-plane 5 47 �1 � 1105 Antennas VHF 100 – 160 MHz Directional Antenna 108 – 118 MHz 711329 Clamp range 60 – 125 mm diameter N female 21 3-element broadband-yagi, 4dB gain, hot-dip galvanized steel K531831 Type No. N female connector in a weather protective housing directly at the antenna 118 – 144 MHz < 1.5 4 dB 50 Ω Usable for horizontal or vertical polarization 160 W (at 50 °C ambient temperature) 10 kg 250 N (at 160 km/h) 200 km/h (incl. 1/2˝ radial ice) 1500 x 1150 x 90 mm 1360 mm Frequency range VSWR Gain (ref. λ/2 dipole) Impedance Polarization Max. Power Weight Windload Max. wind velocity Packing size Antenna height Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: To pipes of 60 – 115 mm OD by means of hot-dip galvanized steel clamp, supplied. Grounding: The antenna is DC grounded by a cross section of 256 mm2 hot-dip galvanized steel. Scope of supply: Antenna including mounting hardware. 1360 mm Input ≈ 950 Radiation Pattern (at mid-band) 120° 64° 10 0 in E-plane 22 3 dB 3 10 dB Antennas VHF 100 – 160 MHz Directional Antenna 118 – 144 MHz K531831 0 in H-plane mm Antennas VHF 100 – 160 MHz Mounting Instruction Directional Antenna K531831 2 1 1: For vertical polarization 2: For horizontal polarization 23 5 dB offset pattern antenna. Hot-dip galvanized steel. Input Frequency range VSWR Gain (ref. λ/2 dipole) Impedance Polarization Max. Power Weight Windload Max. wind velocity w/o ice 1/2˝ radial ice Packing size Antenna height Distance dipole/mast N female connector inside of the mounting flange 118 – 136 MHz < 1.5 5 dB 50 Ω Vertical 280 W (at 50 °C ambient temperature) 20 kg 370 N (at 160 km/h) 200 km/h 150 km/h 3000 x 510 x 200 mm 2940 mm 370 mm Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: Flange 190 mm OD for mounting on a flanged pipe (see rearside). Grounding: The antenna is DC grounded by a cross-section of 342 mm2 hot-dip galvanized steel. Scope of supply: Antenna with neoprene O-ring at the flange, but without mounting hardware. Radiation Pattern (at mid-band) 41° Mast 3 0 Horizontal Pattern 24 3 dB 10 10 0 Vertical Pattern 370 mm 2940 mm K553131 Type No. dB Antennas VHF 100 – 160 MHz Offset Pattern Gain Antenna 118 – 136 MHz K553131 Antennas VHF 100 – 160 MHz Mounting Instruction Offset Pattern Gain Antenna K553131 ø 18 mm 150 mm 190 mm 25 Broadband 7 dB directional antenna, weatherresistant aluminum. K523131 Type No. Input N female connector in a weather protective housing 108 – 137 MHz < 1.4 7 dB 50 Ω Vertical or horizontal H-plane: 57°/ E-plane: 76° 1550 W (at 35 °C ambient temperature) 880 W (at 50 °C ambient temperature) 12 kg 560 N at 160 km/h Frequency range VSWR Gain (ref. to λ/2 dipole) Impedance Polarization Half-power beam width Max. power input (CW) Weight Lateral thrust Max. wind velocity w/o ice 1/2˝ radial ice Width/height/depth Packing size 200 km/h 120 km/h 1600 / 1600 / 700 mm 1620 x 850 x 200 mm Reflector screen and dipoles: Heavy duty alodined aluminum. Mounting clamps: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Scope of supply: Antenna including mounting hardware. Mounting: To masts of 60 – 115 mm OD. Lightning protection: All metal parts of the antenna are DC grounded. 1600 mm Radiation Pattern (at mid-band) 76° 10 0 in E-plane 26 3 dB 3 57° 10 0 in H-plane 700 mm 1600 mm Material: dB Antennas VHF 100 – 160 MHz Directional Antenna 108 – 137 MHz K523131 Antennas VHF 100 – 160 MHz Mounting Instruction Directional Antenna K523131 1 2 For horizontal polarization install mounting clamps here Mounting to pipes of 60 – 115 mm diameter 3 27 A heavy duty 8 dB gain panel of hot-dip galvanized steel for use under heavy icing N female connector in a weather protective housing directly at the antenna 100 – 160 MHz < 1.3 8 dB 50 Ω Horizontal or vertical 1590 W (at 50 °C ambient temperature) 35 kg 1200 N (at 160 km/h) 200 km/h (incl. 1/2˝ radial ice) 2000 x 2000 x 850 mm 1900 x 1900 x 640 mm Frequency range VSWR Gain (ref. λ/2 dipole) Impedance Polarization Max. Power Weight Windload Max. wind velocity Packing size Height/width/depth Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Montage: By means of a pair of hot-dip gavanized steel clamps K61120 to pipes of 60 – 115 mm OD or the pair of clamps K61130 to pipes of 115 – 200 mm. Grounding: All metal parts of the antenna including the mounting kit are DC grounded. Scope of supply: Panel without mounting hardware. Special features: The fiberglass cover of the radiators keeps the electrical characteristics, even under heavy icing conditions, nearly constant. Radiation Pattern (at mid-band) 62° 10 10 0 Horizontal Pattern 3 dB 3 64° 0 Vertical Pattern 1600 mm Input 28 640 mm K523031 Type No. dB Antennas VHF 100 – 160 MHz Directional Antenna 100 – 160 MHz K523031 1600 mm Antennas VHF 100 – 160 MHz Mounting Instruction Directional Antenna K523031 1 ø1 1 7 65 55 55 0 42 25 0 2 2 1, 2: Pair of clamps K61120 for pipes of 60 – 115 mm OD or pair of clamps K61130 for pipes of 115 – 200 mm OD Required metric wrenches: 19 mm and 24 mm 29 8 dB offset pattern antenna. Hot-dip galvanized steel. K553231 Input Frequency range VSWR Gain (ref. λ/2 dipole) Impedance Polarization Max. Power Weight Windload Max. wind velocity w/o ice 1/2˝ radial ice Packing size Antenna height Distance dipole/mast N female connector inside of the mounting flange 118 – 144 MHz < 1.5 8 dB 50 Ω Vertical 220 W (at 50 °C ambient temperature) 54 kg 950 N (at 160 km/h) 170 km/h 135 km/h 2 pcs.: 3600 x 510 x 200 mm and 3000 x 510 x 200 mm 6040 mm 370 mm Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: Flange 210 mm OD for mounting on a flanged supporting pipe (see mounting instruction). Grounding: The antenna is DC grounded by a cross-section of 798 mm2 hot-dip galvanized steel. Scope of supply: Antenna with neoprene O-ring at the flange, but without mounting hardware. Radiation Pattern (at mid-band) 24° Mast 10 0 Horizontal Pattern 30 3 dB 3 10 0 Vertical Pattern 370 mm 6040 mm Type No. dB Antennas VHF 100 – 160 MHz Offset Pattern High Gain Antenna 118 – 144 MHz K553231 Antennas VHF 100 – 160 MHz Mounting Instruction Offset Pattern High Gain Antenna K553231 required metric wrenches: 19 mm ø 18 mm 170 mm 210 mm 31 For your notes 32 Summary – Filter VHF 100 – 156 MHz Frequency range ... tunable bandwidth – fixed bandwidth Type No. Page 1 cavity 2 cavities 3 cavities 118 ... 144 MHz 100 ... 156 MHz 100 ... 156 MHz K6421351 K641231 K641331 34, 35 36, 37 36, 37 1 cavitiy 1 cavitiy 118 ... 144 MHz 118 ... 144 MHz K6421361 K6421371 38, 39 38, 39 2 inputs 3 inputs 4 inputs 5 inputs 6 inputs 2 inputs 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 791527 791526 791525 792558 792504 78410198 40 40 40 40 40 41 2 outputs 3 outputs 4 outputs 5 outputs 6 outputs 2 outputs 3 outputs 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 118 ... 144 MHz 792318 791857 791859 792329 792330 793094 791211 42 42 42 42 42 43 43 100 – 150 MHz K627031 44 118 – 144 MHz 791653 45 118 – 144 MHz 791528 46 117.5 – 144 MHz 117.5 – 144 MHz 780265 780266 47 48 Type Band-pass Filter Band-pass Filter Band-pass Filter Filters VHF 100 – 156 MHz Band-pass Filter S-P Filter S-P Filter S-P Filter Filter Transmitter Combiner Filter Transmitter Combiner Filter Transmitter Combiner Filter Transmitter Combiner Filter Transmitter Combiner Filter Transmitter Combiner Filter Transmitter Combiner Filter Receiver Combiner Filter Receiver Combiner Filter Receiver Combiner Filter Receiver Combiner Filter Receiver Combiner Filter Receiver Combiner Filter Receiver Combiner Filter Receiver Combiner Coupler 3-dB Coupler Circulator Circulator Decoupling unit Decoupling unit Receiver Multicoupler Receiver Multicoupler Receiver Multicoupler 8 outputs 16 outputs Examples for customize combiners Combiner System, 6 channels VHF Combiner System, 20 channels VHF 49 50 33 Band-pass Filter 118 ... 144 MHz max. 210 mm It can be used: – t o improve the input selectivity of receivers and amplifiers, – t o increase the isolation of transmitters, whose respective antennas are mounted close together, – t o suppress noise sidebands and intermodulation products, –a s a component to form combiners. Design and construction: The band-pass filter is designed as a temperature stabilized λ/4 coaxial resonator. The pass band frequency as well as the input and output coupling are adjustable. 770 mm Filters VHF 100 – 156 MHz The band-pass filter is suitable as receiving or transmitting filter, for one transmitting or receiving channel. Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. Combination of several band-pass filters: Several band-pass filters can be inter connected using cables of an electrical length of λ/4. This causes an increase in the edge steepness of the filter curve as well as the bandwidth of the pass band. The individual filters are tuned to the center frequency of the complete filter. Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B, C, D) when ordering. The pass band filter can also be tuned on site using the supplied instructions. mm If the stop band attenuation of the individual filters exceeds 10 dB, approximately the following applies: additional stop band attenuation = (n – 1) x 5 dB; n = number of individual filters. For special applications band-pass filters can also be interconnected with S-P filters. 190 Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about 0.1 dB per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of individual filters + additional stop band attenuation. 190 Technical Data Type No. Frequency range Insertion loss VSWR Impedance Input power Temperature range Connectors Material Installation Attached hardware Weight Packing size Dimensions (w x h x d) 34 mm K6421351 118 ... 144 MHz 0.5 ... 2 dB, tunable < 1.5 50 Ω < 200 W –30 … +60 °C N female, silver-plated Outer conductor: Aluminum Inner conductor: Brass, silver-plated Free standing or wall mounting with mounting angles Filter with 2 mounting angles and 2 connecting pieces 13 kg 207 mm x 1125 mm x 207 mm 190 mm x max. 980 mm x 190 mm (with tuning rod) Band-pass Filter 118 ... 144 MHz Typical attenuation curves Tuning examples: 1 2 10 3 15 B 4 C -0.2 20 25 -0.1 1 2 f0 A 3 B 4 5 6 7 8 9 10 11 14 16 20 24 A Filters VHF 100 – 156 MHz 5 Attenuation/dB 0 Attenuation/dB Attenuation/dB Band-pass Filter K6421351 -1.0 C -0.8 -0.6 -0.4 -0.2 f0 A 30 K6421351 B 35 40 C -5 -4 -3 -2 -1 f0 +1 +2 +3 +4 +5 Frequency/ MHz Curve Insertion loss A B C 0.5 dB 1.0 dB 2.0 dB 35 Band-pass Filter 100 ... 156 MHz 426 mm It can be used: – t o improve the input selectivity of receivers and amplifiers, – t o increase the isolation of transmitters, whose respective antennas are mounted close together, – t o suppress noise sidebands and intermodulation products, –a s a component to form combiners. m 240 m Filters VHF 100 – 156 MHz The band-pass filter is suitable as receiving or transmitting filter, for one transmitting or receiving channel. Design and construction: The band-pass filter consists of two or three high Q capacitively coupled resonators. The pass band frequency, the coupling between the resonators as well as the input and output coupling are adjustable. 124 mm 37 mm 2-cavity band-pass filter Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. 37 mm 426 mm m 360 m Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B) when ordering. The band-pass filter can also be tuned on site using the supplied instructions. 124 mm Technical Data Type No. Frequency range Insertion loss VSWR Impedance Input power Temperature range Temperature coefficient Connector Material Colour Installation Weight Packing size Dimensions (w x h x d) 36 3-cavity band-pass filter 37 mm K641231 K641331 100 ... 156 MHz 1 ... 2 dB, tunable 1.0 dB 2.0 dB curve A curve B 1.5 ... 2 dB, tunable 1.5 dB 2.0 dB curve A curve B < 1.2 50 Ω < 50 W < 25 W –30 ... +60 °C < 18 x 10 –6/ °C N female Outer conductor and inner conductor: Brass, silver-plated Grey With 4 screws (max. 6 mm diameter) 12 kg 18 kg 614 mm x 195 mm x 314 mm 614 mm x 195 mm x 434 mm 426 mm x 124 mm x 240 mm 426 mm x 124 mm x 360 mm 37 mm Band-pass Filter 100 ... 156 MHz Typical attenuation curves B -0.4 10 -0.2 10 f0 -0.2 50 50 -4 -2 60 A B 70 Frequency/MHz 30 f0 40 60 -6 -0.1 40 B -8 20 8 30 A 10 6 B 20 8 4 A f0 Attenuation/dB 6 A 2 10 Attenuation/dB 4 Attenuation/dB 2 3-cavity band-pass filter K641331 Attenuation/dB 2-cavity band-pass filter K641231 Filters VHF 100 – 156 MHz Tuning examples: -3 Curve Model Insertion loss Type No. A B A B 2 cavities 2 cavities 3 cavities 3 cavities 1.0 dB 2.0 dB 1.5 dB 2.0 dB K641231 K641231 K641331 K641331 70 -2 -1 f0 Frequency/MHz 37 S-P Filter 118 ... 144 MHz It can be used: – in the transmission path to suppress side band noise and to attenuate inter modulation products at the receiving frequencies, – in the receiving path to attenuate transmitting frequencies, –a s a component for combiners with very low frequency spacing. max. 210 mm Design and construction: The S-P filter is designed as a high Q temperature stabilized λ/4 coaxial resonator. Using a special temperature stabilized coupling, high stop band attenuation can be adjusted very close to the pass band frequency. 770 mm Filters VHF 100 – 156 MHz The S-P filter (Stop-Pass filter) is used to attenuate interfering signals located extremely close to the operational frequency. 190 Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation at the stop band frequency. Even in case of very small spacing between the pass band and the stop band frequency a high stop band attenuation is achieved, which can not be achieved using standard band-pass filters of the same size. mm Combination of several S-P filters: Several S-P filters can be interconnected by cables with an electrical length of λ/4. 190 mm Insertion loss of the filter combination = Sum insertion loss of the individual filters + cable attenuation of the interconnecting cables (about 0.1 dB per cable). Stop band attenuation of the filter combination = Sum stop band attenuation of the individual filters + additional stop band attenuation. If the stop band attenuation of the individual filters exceeds 10 dB, approximately the following applies: additional stop band attenuation = (n – 1) x 5 dB; n = number of individual filters. For special applications S-P filters can also be interconnected with band-pass filters. Tuning: The S-P filter is tuned to the desired pass band and stop band frequency at the factory. Please specify desired pass band and stop band frequency when ordering. The S-P filter can also be tuned on site using the supplied instructions. Technical Data Type No. Pass frequency Frequency range Frequency separtion Minimum Maximum Insertion loss VSWR Impedance Input power Temperature range Effect of temperature Connectors Material Installation Attached hardware Weight Packing size Dimensions (w x h x d) 38 K6421361 K6421371 Below stop frequency Above stop frequency 118 ... 144 MHz 0.2 MHz 5 MHz 0.5 ±0.15 dB < 1.5 50 Ω < 200 W –20 … +60 °C < 0.2 kHz / °C N female Outer conductor: Aluminum Inner conductor: Brass, silver-plated Free standing or wall mounting with mounting angles S-P filter with 2 mounting angles and 2 connecting pieces 13 kg 207 mm x 1125 mm x 207 mm 190 mm x max. 980 mm x 190 mm (with tuning rod) S-P Filter 118 ... 144 MHz Typical attenuation curves Tuning examples: -0.1 f0 0 A B C -0.2 f0 0.1 dB D E 1 10 15 F 20 G 25 30 2 H 3 35 40 4 f0 5 Filters VHF 100 – 156 MHz -0.3 A B C D E F G H Attenuation/dB K6421361 Pass frequency below stop frequency +0.2 +0.4 +0.6 +0.8 +1.0 +1.2 45 Frequency/MHz 0 5 10 15 20 25 f0 A B C D E F G H B C D E F 0.2 2 H 3 40 45 -0.1 f0 1 G 30 35 +0.2 A dB Attenuation/dB K6421371 Pass frequency above stop frequency 4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 f0 Frequency/MHz A B C D E F G H 0.2 MHz 0.3 MHz 0.4 MHz 0.5 MHz 0.6 MHz 0.8 MHz 1.0 MHz 1.2 MHz 39 Filter Transmitter Combiner with 2, 3, 4, 5 or 6 inputs 118 ... 144 MHz Filters VHF 100 – 156 MHz The Tx combiner enables several transmitters to be connected into one common antenna. The Tx combiner consists of one douple circulator and one 1-pole bandpass filter per channel. The outputs of the filters are connected via pre-defined cable lengths onto a common starpoint. This starpoint then forms the output of the combiner. Tuning: The bandpasses must be tuned to the individual operating channels. Upon request this tuning may be performed at our factory (in this case please state the operating channels when ordering) or it may be undertaken on site. 792504 Tx combiner 792504 BP: Band-pass filter ↑:Circulator Technical Data The insertion loss and isolation values apply to the minimum frequency spacing. Type No. Inputs 791527 2 791526 3 791525 4 792558 5 792504 6 Frequency range Min. requency spacing Insertion loss Isolation VSWR Impedance Temperature range Connection Material Color * hu = height unit 40 Max. power (CW) 2 x 100 W 3 x 100 W 4 x 100 W 5 x 100 W 6 x 100 W Dimensions 19˝ drawer Height Depth 22 hu* / 977 mm 380 mm 22 hu* / 977 mm 380 mm 22 hu* / 977 mm 380 mm 22 hu* / 977 mm 570 mm 22 hu* / 977 mm 570 mm 118 ... 144 MHz (tunable) 200 kHz < 3.5 dB > 60 dB < 1.25 (at the operating frequency) 50 Ω 0 ... +50 °C N female Outer conductor: Aluminum Inner conductor: Brass, silver plated Front plate: Grey Weight 42 kg 61 kg 81 kg 103 kg 122 kg Filter Transmitter Combiner for narrow frequency spacing 118 ... 144 MHz The Tx combiner enables two transmitters to be combined to one common antenna output. The Tx combiner consists of one douple circulator and two 1 pole band-pass filters per channel. Filters VHF 100 – 156 MHz The outputs of the filters are connected via predefined cable lengths onto a common starpoint. This starpoint then forms the output of the combiner. Tuning: The band-passes must be tuned to the individual operating channels. Upon request this tuning may be performed at our factory (in this case please state the operating channels when ordering) or it may be undertaken on site. Technical Data The insertion loss and isolation values apply to the minimum frequency spacing. Type No. Inputs Frequency range Min. frequency spacing Insertion loss Isolation VSWR Impedance Input power (CW) Temperatur range Connectors Material Colour of front plate Weight Dimensions 78410198 2 118 ... 144 MHz (tunable) 100 kHz < 5.5 dB > 60 dB < 1.25 50 Ω 2 x 100 W 0 ... +50 °C N female Outer conductor: Aluminum Inner conductor: Brass, silver plated Grey 68 kg 19˝ drawer (height: 22 hu* = 977 mm, depth: 380 mm) BP: Band-pass filter ↑:Circulator * hu = height unit 41 Filter Receiver Combiner with 2, 3, 4, 5 or 6 outputs 118 ... 144 MHz Filters VHF 100 – 156 MHz The Rx combiner enables several receivers to be combined to one common antenna input. The Rx combiner consists of one 1-pole band-pass filter per channel. The inputs of the filters are connected via pre-defined cable lengths onto a common starpoint. This starpoint then forms the input of the combiner. Tuning: The bandpasses must be tuned to the individual operating channels. Upon request this tuning may be performed at our factory (in this case please state the operating channels when ordering) or it may be undertaken on site. Input Starpoint BP BP BP BP Output 1 Output 2 Output 3 Output 4 791859 Rx combiner 791859 BP: Band-pass filter Technical Data The insertion loss and isolation values apply to the minimum frequency spacing. Type No. Outputs Dimensions 19˝ drawer Height 792318 2 791857 3 791859 4 792329 5 792330 6 Frequency range Min. frequency spacing Insertion loss Isolation VSWR Impedance Temperature range Connection Material Color * hu = height unit 42 Weight Depth 22 hu* / 977 mm 190 mm 22 hu* / 977 mm 380 mm 22 hu* / 977 mm 380 mm 22 hu* / 977 mm 570 mm 22 hu* / 977 mm 570 mm 118 ... 144 MHz (tunable) 200 kHz ≤ 2.5 dB ≥ 18 dB < 1.5 50 Ω 0 ... +50 °C N female Outer conductor: Aluminum Inner conductor: Brass, silver plated Front plate: Grey 36 kg 49 kg 62 kg 75 kg 88 kg Filter Receiver Combiner for narrow frequency spacing 118 ... 144 MHz The Rx combiner enables two receivers to be combined to one common antenna output. The Rx combiner consists of two 1 pole band-pass filters per channel. Filters VHF 100 – 156 MHz The band-pass filter is designed as a temperature stabilized λ/4 coaxial resonator. The intputs of the filters are connected via predefined cable lengths onto a common starpoint. This starpoint then forms the input of the combiner. Tuning: The band-passes must be tuned to the individual operating channels. Upon request this tuning may be performed at our factory (in this case please state the operating channels when ordering) or it may be undertaken on site. 793094 Technical Data The insertion loss and isolation values apply to the minimum frequency spacing. Type No. Outputs Frequency range Min. frequency spacing Insertion loss Isolation VSWR Impedance Temperatur range Connectors Material Colour of front plate Weight Dimensions 793094 791211 2 3 118 ... 144 MHz (tunable) 100 kHz < 4.5 dB > 18 dB < 1.25 50 Ω 0 ... +50 °C N female Outer conductor: Aluminum Inner conductor: Brass, silver plated Grey 62 kg 88 kg 19˝ drawer 19˝ drawer (22 hu* = 977 mm, depth: 380 mm) (22 hu* = 977 mm, depth: 570 mm) 793094 * hu = height unit 791211 BP: Band-pass filter 43 1 Attenuation 1 ↔ 2 / dB Design and function: The 3-dB coupler has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and 3. Port 4 is decoupled and without power if ports 2 and 3 are ideally matched. In practice an absorber of suitable power is to be planned for according to the mismatch of ports 2 and 3. 3 Custom versions: On request couplers with a coupling attenuation between 3 dB and 10 dB are available. 2 4 Connectors Frequency range Attenuation 1 ↔ 2 / 1 ↔ 3 Attenuation 2 ↔ 3 Directivity VSWR Impedance Max. power Material Colour Installation Weight Packing size Dimensions (w x h x d) 2.5 1↔2 3.0 1↔3 3.5 Frequency/MHz Attenuation 2 ↔ 3 vs VSWR at port 1 K627031 N female 100 – 150 MHz 3 ±0.4 dB See diagram > 35 dB < 1.06 50 Ω 500 W Brass, silver-plated Grey With 2 screws (max. 6 mm diameter) 1.6 kg 931 mm x 54 mm x 126 mm 625 mm x 40 mm x 95 mm (incl. connectors) Note: VSWR and attenuation are measured when the remaining ports are terminated with 50-Ω loads. 44 Typical attenuation 1 ↔ 2 and 1 ↔ 4 vs frequency 100 Technical Data Type No. Attenuation 1 ↔ 4 / dB The 3-dB coupler can be used: –a s decoupled power splitter with a ratio of 1:1, – for the decoupled combining of two transmitters with arbitrarily low frequency spacing (at 3-dB loss), – for the decoupled combining of two receivers with arbitrarily low frequency spacing, – for the decoupled combining of two transmitter/ receiver units, whose integrated duplexers are within the same frequency range, as a frequency independent 90° phase shifter, –a s a component to form combiners. Attenuation 2 ↔ 3 / dB Filters VHF 100 – 156 MHz 3-dB Coupler (90° Hybrid) 100 – 150 MHz 25 20 15 1.0 1.5 2.0 VSWR at port 1 (with 50-Ω load at port 4) 150 Circulator 118 – 144 MHz The circulator can be used: – t o increase the coupling attenuation between transmitters, to reduce intermodulation products, – t o prevent adverse effects to unmatched load impedance on amplifier performance. Filters VHF 100 – 156 MHz Function: The circulator is a non-reciprocal component with low insertion loss in the forward direction (1 → 2) and high attenuation in the reverse direction (2 → 1). The impedance at the input (1) of the circulator is constant and independent of the impedance of the components following, since the reflected power at the output (2) is passed to the absorber port (3), which must be terminated with an absorber. 3 1 2 Dimensions of the absorbers: The absorber at port (3) must be dimensioned to be able to absorb the maximum power reflected at output (2). Technical Data Type No. Frequency range Insertion loss 1 → 2 Isolation 2 → 1 VSWR Impedance Input power (CW) Temperature range Connectors Material Weight Dimensions (w x h x d) 791653 118 – 144 MHz < 0.8 dB > 40 dB < 1.25 50 Ω < 120 W 0 ... +50 °C N female Brass case, nickel plated Approx. 1.2 kg 180 mm x 32 mm x 90 mm (incl. connectors) 45 Decoupling unit 118 – 144 MHz This decoupling unit can be used to increase the isolation between transmitters, if the used antennas are situated very close together. Filters VHF 100 – 156 MHz The decoupling unit consists of a double circulator and an absorber. The impedance at the input of the decoupling unit is constant and is independent of the antenna’s VSWR. The signal received or reflected by the antenna is fed to the absorber. Output 2 25 W 1 Input Technical Data Type No. Frequency range Insertion loss 1 Ö 2 Isolation VSWR Impedance Input power Return power Temperature range Connectors Installation Weight Packing size Dimensions (w x h x d) 46 791528 118 – 144 MHz < 0.8 dB > 40 dB < 1.25 50 Ω < 100 W < 25 W 0 ... +50 °C N female With 2 screws (max. 4 mm diameter) 1.6 kg 241 mm x 202 mm x 115 mm See figure 0 21 8 17 50 Receiver Multicoupler 117.5 – 144 MHz, 8 Outputs The use of the receiver multicoupler 780265 is appropriate if several receivers are operated simultaneously at the same site. With this receiver multicoupler up to 8 receivers can be connected to one common antenna. This results in considerable savings for the antenna system. The low noise figure and the excellent inter modulation properties guarantee a high dynamic range and thereby improved receiving conditions. This is of particular significance in locations where transmitters are also operated next to receivers. Filters VHF 100 – 156 MHz Front view The receiver multicoupler consists of: – a low noise amplifier, – a power splitter, – a voltage supply. The receiver multicoupler has an active redundancy due to the two amplifier modules in parallel which are located in the low noise amplifier. This means that the receiver multicoupler still supplies all connected receivers even if one of the amplifier m odules fails. The signal levels in this case decrease by approximately 6 dB. Each amplifier module is designed for operation with its own voltage supply of 230 V AC or +11 … +48 V DC. Back view Block diagram receiver multicoupler decoupled distributing network outputs active redundant amplifier Technical Data Type No. Number of inputs Number of outputs Frequency range Gain Noise figure 3rd order intercept point Isolation VSWR Input Output Impedance Power supply 780265 1 8 117.5 – 144 MHz 3.0 dB ±1.5 dB 4.0 dB +0.5 dB > 23 dBm (typ. 25 dBm) > 25 dB (typ. 30 dB) between any two outputs < 1.4 < 1.4 50 Ω 230 V +10/–15%, 50 … 60 Hz and/or +11 … +48 V DC Power consumption < 9 W (230 V, 50 Hz) < 20 W (+11 … +48 V DC) Temperature range –20 … +50 °C Connectors N female Colour Front panel: Grey Attached hardware Power cable and 4 pin DC-connector Weight 3.9 kg Packing size Approx. 540 mm x 105 mm x 410 mm Dimensions (w x h x d) 483 mm x 44 mm x 250 mm, 19˝ drawer Note: Unused outputs have to be terminated using a 50-Ω load in order to comply with the specifications. Receiver multicoupler 117.5 MHz Receiver Receiver Receiver Receiver 144 Receiver 8 receivers Example receiver multicoupler 117.5 – 144 MHz 47 Filters VHF 100 – 156 MHz Receiver Multicoupler 117.5 – 144 MHz, 16 Outputs The use of the receiver multicoupler 780266 is appropriate if several receivers are operated simultaneously at the same site. With this receiver multicoupler up to 16 receivers can be connected to one common antenna. This results in considerable savings for the antenna system. The low noise figure and the excellent inter modulation properties guarantee a high dynamic range and thereby improved receiving conditions. This is of particular significance in locations where transmitters are also operated next to receivers. Front view The receiver multicoupler consists of: – a low noise amplifier, – a power splitter, – a voltage supply. The receiver multicoupler has an active redundancy due to the two amplifier modules in parallel which are located in the low noise amplifier. This means that the receiver multicoupler still supplies all connected receivers even if one of the amplifier modules fails. The signal levels in this case decrease by approximately 6 dB. Each amplifier module is designed for operation with its own voltage supply of 230 V AC or +11 … +48 V DC. Back view Block diagram receiver multicoupler decoupled distributing network outputs active redundant amplifier Technical Data Type No. Number of inputs Number of outputs Frequency range Gain Noise figure 3rd order intercept point Isolation VSWR Input Output Impedance Power supply 780266 1 16 117.5 – 144 MHz 1.0 dB ±1.5 dB 4.5 dB ±0.5 dB > 12 dBm (typ. 16 dBm) > 25 dB (typ. 30 dB) between any two outputs < 1.4 < 1.4 50 Ω 230 V +10/–15%, 50 … 60 Hz and/or +11 … +48 V DC, minus grounded Power consumption < 9 W (230 V, 50 Hz) < 20 W (+11 … +48 V DC) Temperature range –20 … +50 °C Connectors N female Colour Front panel: Grey Attached hardware Power cable and 4 pin DC-connector Weight 5.9 kg Packing size Approx. 540 mm x 115 mm x 460 mm Dimensions (w x h x d) 483 mm x 88 mm x 250 mm, 19˝ drawer Note: Unused outputs have to be terminated using a 50-Ω load in order to comply with the specifications. 48 Receiver multicoupler 117.5 MHz Receiver Receiver Receiver Receiver 16 receivers Example receiver multicoupler 117.5 – 144 MHz 144 Receiver Combiner System 6 channels VHF Example Rx antenna Filters VHF 100 – 156 MHz Tx antenna appr. 50 dB antennas coupling attentuation at 6 meters vertical spacing A B 6 channel Tx filter combiner 792504 Tx 1 Tx 2 Tx 3 Tx 4 6 channel Rx filter combiner 792330 Tx 5 Tx 6 Rx 1 Rx 2 Rx 3 Rx 4 Rx 5 Rx 6 Frequency range: 118 ... 144 MHz Input power: < 100 W Insertion loss: Tx B A: < 3.5 dB Rx: < 2.5 dB Isolation: Tx Tx Rx Tx: > 60 dB Rx: > 65 dB Rx: > 18 dB 49 50 4 channel filter transmitter combiner 791525 A2 4 channel filter transmitter combiner 791525 A3 4 channel filter transmitter combiner 791525 A4 A5 Tx: > 60 dB Rx: > 65 dB Rx: > 25 dB Isolation: Tx Tx Rx A: < 3.5 dB Rx: > 1.5 dB gain < 100 W Insertion loss: Tx B Input power: Note: Rx site is located 1000 meters from Tx site. Frequency range: 118 ... 137 MHz Rx 1 – Rx 16 Rx multicoupler 780266 B1 4x2W K62261111 Rx multicoupler 780265 B2 Rx 17 – Rx 20 Rx a n t e n n a Multiple-unit antenna 717587 appr. 65 dB antennas coupling attentuation at 1000 meters spacing 4 channel filter transmitter combiner 791525 Tx antenna Multiple-unit antenna 717587 appr. 25 dB antennas coupling attentuation at 6 meters horizontal spacing Tx 1 Tx 2 Tx 3 Tx 4 Tx 5 Tx 6 Tx 7 Tx 8 Tx 9 Tx 10 Tx 11 Tx12 Tx13 Tx14 Tx15 Tx16 Tx17 Tx18 Tx19 Tx 20 4 channel filter transmitter combiner 791525 A1 Multiple-unit antenna 717280 Tx antenna Filters VHF 100 – 156 MHz Tx/Rx Combiner 20 channels VHF Example Summary – Combination VHF/UHF 118 – 144 MHz / 225 – 400 MHz Type Frequency range Gain Connector Type No. Height [mm] Page Omni Omni 118 – 144 / 225 – 400 MHz 360° 0 dB / 1 dB 2x N female 717338 3600 52, 53 Omni 118 – 144 / 225 – 400 MHz 360° 0 dB / 1 dB 2x N female 727728 3600 52, 53 118 – 137 / 225 – 400 MHz 360° 0 dB / 1 dB 4x N female 723904 7000 54, 55 Multiple-Unit Omni Antennas VHF/UHF Combination Multiple-Unit Omni 51 Omnidirectional Antenna – Multiple-unit 118 – 144 / 225 – 400 MHz 717338, 727728 Omnidirectional 2-unit antenna, consisting of one VHF and one UHF dipole in common fiberglass-tube colour: brown Antennas VHF/UHF Combination colour: red/white/red System Input Frequency range VSWR Gain Horizontal radiation pattern: Deviation from circularity Impedance Polarization Max. power Decoupling Weight Radome diameter Wind load Max. wind velocity Height 717338 727728 VHF UHF N female N female 118 – 144 MHz 225 – 400 MHz < 1.8 < 2.0 0 dB 1 dB (ref. to the half wave dipole) ± 0.3 dB ± 0.3 dB (225 MHz) ±1 dB (400 MHz) 50 Ω Vertical 100 W (at 50 °C ambient temperature) 118 – 144 MHz: > 27 dB 225 – 400 MHz: > 24 dB 38 kg 188 mm 590 N (at 160 km/h) 241 km/h 3600 mm Material: Radiator: Hot-dip galvanized steel. Radome: Fiberglass. Base: Aluminum. Mounting: Standard flange 320 mm OD. Grounding: The antenna is DC grounded by a cross section of 214 mm2 steel. Scope of supply: Antenna with neoprene O-ring at the flange, but without mounting hardware. 52 3600 mm Type No. Antennas VHF/UHF Combination Mounting Instruction Omnidirectional Antenna 717338, 727728 18 mm 280 mm 320 mm – Mount only on a plane surface with max. unevenness 0.5 mm – Put the O-ring carefully into the circular groove of the flange – Mounting screws: M 16 stainless or hot-dip galvanized steel (min. strength 5.6 accord. DIN 267) Max. torque: 50 Nm (screws should be greased with MoS2) – Put a stainless steel washer between aluminum flange and screw head or nut 53 Multiple-Unit Antenna 118 – 137 MHz / 225 – 400 MHz 723904 Multiple-antenna consisting of 2 VHF and 2 UHF omnidirectional antennas Antennas VHF/UHF Combination Type No. System Input Connector position Frequency range VSWR Horizontal radiation pattern: Deviation from circularity Gain Impedance Polarization Max. power Decoupling Weight Wind load Max. wind velocity Bending moment (y–y) Height 723904 VHF 2 x N female Bottom 118 – 137 MHz < 1.8 UHF 2 x N female Bottom 225 – 400 MHz < 2.0 < ±0.3 dB < ±1 dB 0 dB 1 dB (ref. to the half wave dipole) 50 Ω 50 Ω Vertical Vertical 100 W 100 W (at 50 °C ambient temperature) UHF – UHF: > 25 dB VHF – VHF: > 25 dB UHF – VHF: > 20 dB 80 kg 900 N (at 160 km/h) 200 km/h 2570 Nm (at 160 km/h) 3760 Nm (at 200 km/h) Approx. 7000 mm Material: Hot-dip galvanized steel in fiberglass radome. Colour: Red/white/red. All screws and nuts: Stainless steel. Mounting: Flange 320 mm diameter. Grounding: The metal parts of the antenna are DC grounded. 54 Antennas VHF/UHF Combination Mounting Instruction Multi-Unit Antenna 723904 18 mm 280 mm 320 mm – Mount the aluminum flange on plane surface only (max. unevenness 0.5 mm) – Put the O-ring carefully into the circular groove of the flange – Mounting screws: M16 stainless or hot-dip galvanized steel (min. strength 5.6 accord. DIN 267) Max. torque: 50 Nm (screws should be greased with MoS2) – Put a stainless steel washer between aluminum flange and screw head or nut 55 For your notes 56 Summary – Antennas UHF 225 – 400 MHz Type Frequency range Gain Connector Type No. Height [mm] Page Omnidirectional Antennas Omni 225 – 400 MHz 360° 0 dB 7-16 female 718217 570 58, 59 Omni 225 – 400 MHz 360° 0.5 dB N female K751011 Approx.1200 60, 61 Omni 225 – 400 MHz 360° 2x 1 dB 2x N female K7540121 2650 62, 63 Omni 225 – 400 MHz 360° 3x 1 dB 3x N female K7540131 3690 62, 63 Omni 225 – 400 MHz 360° 4x 1 dB 4x N female K7540141 4230 62, 63 Omni 225 – 400 MHz 360° 5x 1 dB 5x N female K7540151 5570 62, 63 Omni 225 – 400 MHz 360° 3 dB N female 723141 2650 62, 63 Directional Antennas 225 – 400 MHz 180° 5.5 dB N female K753111 1380 64, 65 Directional Antennas 225 – 400 MHz 180° 8 dB N female K753211 2740 66, 67 Antennas UHF 225 – 400 MHz Directional Antennas 57 Omnidirectionl Antenna 225 – 400 MHz 718217 l dipoles round a mast (diameter 250 – 600 mm), 6 are combined by an integrated power splitter. 718217 Type No. 7-16 female 225 – 400 MHz < 2.0 Mastdiameter 500 mm: ±1.0 dB (225 MHz) ±1.5 dB (325 MHz) ±3.5 dB (400 MHz) 0 dB 50 Ω Vertical 650 W (at 50 °C ambient temperature) 40 kg (for a mast of 500 mm dia.) 3.5 kN (at 180 km/h and 4 cm radial ice) 200 km/h Gain (ref. λ/2 dipole) Impedance Polarization Max. Power Weight Wind load Max. wind velocity Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: On a pipe mast with a dia. of 250 – 600 mm. Please spezify exact dia. with order. The cable lenth needs to stay unchanged! Grounding: All parts of the antenna including the delivered mounting kit are DC grounded. Scope of supply: Antenna incl. power splitter and cables (pipe mast not supplied). Radiation Pattern (at mid-band) 225 MHz 310 MHz 10 3 dB Antennas UHF 225 – 400 MHz Input Frequency range VSWR Horizontal radiation pattern: Deviation from circularity 0 Vertical Pattern 58 400 MHz Antennas UHF 225 – 400 MHz Omnidirectionl Antenna 225 – 400 MHz 718217 59 Cone Antenna 225 – 400 MHz K751011 K751011 Type No. Input N female connector in a weather protective housing at the end of the support pipe 225 – 400 MHz < 1.8 0.5 dB 50 Ω Vertical 290 W (at 50 °C ambient temperature) 9.5 kg 160 N (at 160 km/h) 200 km/h (incl. 1/2˝ radial ice) 1250 x 520 x 520 mm Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: Parallel mounting at the top of the mast by means of two butt straps (see mounting instruction). Grounding: The antenna is DC grounded by a cross-section of 400 mm2 hot-dip galvanized steel. Scope of supply: Antenna without mounting hardware. Radiation Pattern (at mid-band) 225 MHz 310 MHz 10 3 dB Antennas UHF 225 – 400 MHz Frequency range VSWR Gain (ref. λ/2 dipole) Impedance Polarization Max. Power Weight Windload Max. wind velocity Packing size 0 Vertical Pattern 60 400 MHz Antennas UHF 225 – 400 MHz Mounting Instruction Cone Antenna K751011 60 50 300 25 ø14 61 Omnidirectional Antenna 225 – 400 MHz K75401.., 723141 ulti-element antenna, consisting of several separately fed M dipoles arranged in line. l Special models of gain antennas with an integrated power splitter. l Standard models: Multiple-unit antenna K7540121 K7540131 K7540141 K7540151 Type No. Gain (ref. to the λ/2 dipole) 2 x 1 dB 3 x 1 dB 4 x 1 dB 5 x 1 dB Special models I: Omnidirectional gain antenna 723141 Type No. Gain (ref. to the λ/2 dipole) 3 dB 2650 mm 29 kg 430 N Antennas UHF 225 – 400 MHz Bending moment Radome diameter Max. wind velocity Frequency range Bandwidth Input VSWR Attenuation Max. input power (CW) Polarization 3690 mm 4730 mm 5770 mm 37 kg 49 kg 67 kg 590 N 760 N 940 N at 160 km/h 560 Nm 1070 Nm 1780 Nm 2690 Nm at 160 km/h (at attachment point) 188 mm 200 km/h 225 – 400 MHz 175 MHz Type N female connectors in the antenna base < 2.0 > 27 dB between adjacent dipoles 110 W (at 50 °C ambient temperature) Vertical Material: Radiating elements: Hot-dip galvanized steel. Base: Weatherproof aluminum. Radome: Fiberglass, colour: Brown. Intermal screws and nuts: Stainless steel. Mounting: Flange 320 mm OD for mounting on a flanged supporting pipe. Scope of supply: Antenna with neoprene O-ring at the flange, but without screws. Grounding: The antenna is DC grounded by a cross section of 214 mm2 hot-dip galvanized steel. For standard models 3 0 0 Horizontal Pattern 62 Radiation Pattern dB 3 dB 78° (45°) Vertical Pattern 225 MHz 400 MHz Height Length Weight Wind load Omnidirectional Antenna 225 – 400 MHz K75401.., 723141 Antennas UHF 225 – 400 MHz K7540121 18 mm 280 mm 320 mm – Mount the aluminum flange on plane surface only (max. unevenness 0.5 mm) – Put the O-ring carefully into the circular groove of the flange – Mounting screws: M16 stainless or hot-dip galvanized steel (min. strength 5.6 accord. DIN 267) Max. torque: 50 Nm (screws should be greased with MoS2) – Put a stainless steel washer between aluminum flange and screw head or nut 63 Offset Pattern Gain Antenna 225 – 400 MHz K753111 5.5 dB offset pattern antenna Hot-dip galvanized steel N female connector inside of the mounting flange 225 – 400 MHz < 1.7 5.5 dB 50 Ω Vertical 260 W (at 50 °C ambient temperature) Preferred direction: Mast to radiator. 18 kg 200 N (at 160 km/h) 200 km/h (incl. 1/2˝ radial ice) 1450 x 400 x 200 mm Approx. 1380 mm 250 mm Frequency range VSWR Gain (ref. λ/2 dipole) Impedance Polarization Max. Power Radiation pattern Weight Windload Max. wind velocity Packing size Antenna height Distance dipole/mast 250 mm Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: Via standard flange 130 mm diameter. The upper flange is suitable for installation of an obstruction light. Grounding: All metal parts of the antenna including the mounting kit are DC grounded. Radiation Pattern (at mid-band) 225 MHz 400 MHz 180° 39°/29° Mast 3 10 0 Horizontal Pattern 64 3 dB 10 dB Antennas UHF 225 – 400 MHz Input 0 Vertical Pattern approx. 1380 mm K753111 Type No. Mounting Instruction Offset Pattern Gain Antenna K753111 130 mm 100 mm ø 14 mm Antennas UHF 225 – 400 MHz ø 39 mm ø 14 mm 100 mm 130 mm 65 Offset Pattern High Gain Antenna 225 – 400 MHz K753211 8 dB offset pattern antenna. Hot-dip galvanized steel. K753211 Input N female connector inside of the mounting flange 225 – 400 MHz < 1.7 8 dB 50 Ω Vertical 300 W (at 50 °C ambient temperature) 40 kg 450 N (at 160 km/h) 200 km/h (incl. 1/2˝ radial ice) 2800 x 400 x 200 mm 2740 mm 250 mm Material: Hot-dip galvanized steel. All screws and nuts: Stainless steel. Mounting: Via standard flange 190 mm diameter. The upper flange is suitable for installation of an obstruction light. Grounding: All metal parts of the antenna including the mounting kit are DC grounded. Radiation Pattern (at mid-band) 225 MHz 400 MHz 180° 24°/16° Mast 3 10 0 Horizontal Pattern 66 3 dB 10 dB Antennas UHF 225 – 400 MHz Frequency range VSWR Gain (ref. λ/2 dipole) Impedance Polarization Max. Power Weight Windload Max. wind velocity Packing size Antenna height Distance dipole/mast 0 Vertical Pattern 250 mm 2740 mm Type No. Mounting Instruction Offset Pattern High Gain Antenna K753211 130 mm 100 mm ø 14 mm Antennas UHF 225 – 400 MHz ø 39 mm required metric wrenches: 19 mm ø 17 mm 150 mm 190 mm 67 For your notes 68 Type Frequency range ... tunable bandwidth – fixed bandwidth Type No. Page Band-pass Filter 3 cavities 225 ... 400 MHz K651311 70 Transmitter Filter Combiner 2 inputs 225 – 400 MHz 791988 71 Circulator 225 – 400 MHz 792008 72 Decoupling Unit 225 – 400 MHz 792246 73 3-dB Coupler 225 – 400 MHz K637011 74 225 – 400 MHz 780231 75 Receiver Multicoupler 8 outputs Filters UHF 225 – 400 MHz Summary – Filter UHF 225 – 400 MHz 69 Band-pass Filter 225 ... 400 MHz The band-pass filter is suitable as receiving or transmitting filter, for one transmitting or receiving channel. It can be used: – t o improve the input selectivity of receivers and amplifiers, – t o increase the isolation of transmitters, whose respective antennas are mounted close together, – t o suppress noise sidebands and intermodulation products, –a s a component to form combiners. Filter characteristics: Narrow pass band range with low insertion loss, high stop band attenuation, variable filter response corresponding to the desired stop band attenuation. 30 7m m mm 105 Design and construction: The band-pass filter consists of three high Q capacitively coupled resonators. The pass band frequency, the coupling be-tween the resonators as well as the input and output coupling are adjustable. 23 0m m The band-pass filter can also be tuned on site using the supplied instructions. Typical attenuation curves Tuning example: 2 Technical Data Type No. K651311 Frequency range Insertion loss 225 ... 400 MHz 1 ... 2 dB, tunable 1.0 dB curve A VSWR Impedance Input power Temperature range Temperature coefficient Connector Material Weight Mounting Packing size Dimensions (w x h x d) 4 A 6 B 10 -0.8 -0.4 30 f0 40 50 A 60 B 70 -6 70 20 8 2.0 dB curve B < 1.2 50 Ω < 50 W < 25 W –30 ... +60 °C < 15 x 10 –6/ °C N female Outer conductor: Aluminum Inner conductor: Brass, silver-plated 6.5 kg Via 4 screws (max. 6 mm diameter) 372 mm x 205 mm x 292 mm 300 mm x 105 mm x 237 mm 10 -4 -2 f0 Frequency/MHz Attenuation/dB 3-cavities Band-pass Filter K651311 Attenuation/dB Filters UHF 225 – 400 MHz Tuning: The band-pass filter is tuned to the desired pass band frequency and insertion loss at the factory. Please specify desired pass band frequency and insertion loss (curve A, B) when ordering. Filter Transmitter Combiner with 2 inputs 225 ... 400 MHz The Tx combiner enables several transmitters to be combined to one common antenna output. Special features: –n arrow channel spacing between Tx frequencies possible, – low insertion loss, –h igh isolation between Tx inputs, –h igh filter selectivity at Rx frequencies. Design and construction: The Tx combiner consists of one douple circulator and one 3pole band-pass filter per channel. The outputs of the filters are connected via pre- defined cable lengths onto a common starpoint. This starpoint then forms the output of the combiner. Tuning: The bandpasses must be tuned to the individual operating channels at our factory (please state the operating channels when ordering). Filters UHF 225 – 400 MHz Special version Tx Combiner 4x 100 W Output Technical Data The insertion loss and isolation values apply to the minimum frequency spacing. Type No. Frequency range Min. frequency spacing Insertion loss Isolation VSWR Impedance Max.power (CW) Temperatur range Connectors Inputs Material Colour of front plate Weight Dimensions (h, d) BP BP Input 1 Input 2 791988 225 ... 400 MHz (tunable) 3 MHz < 3.5 dB > 60 dB < 1.25 50 Ω 2x 100 W 0 ... +50 °C N female 2 Outer conductor: Aluminum Inner conductor: Brass, silver plated Grey 26 kg 19˝ drawer (height: 5 hu* = 445 mm, depth: 600 mm) * hu = height unit 71 Circulator 225 – 400 MHz The circulator can be used: – t o increase the coupling attenuation between transmitters, to reduce intermodulation products, – t o prevent adverse effects to unmatched load impedance on amplifier performance. Function: The circulator is a non-reciprocal component with low insertion loss in the forward direction (1 → 2) and high attenuation in the reverse direction (2 → 1). The impedance at the input (1) of the circulator is constant and independent of the impedance of the components following, since the reflected power at the output (2) is passed to the absorber port (3), which must be terminated with an absorber. 3 1 2 Filters UHF 225 – 400 MHz Dimensions of the absorbers: The absorber at port (3) must be dimensioned to be able to absorb the maximum power reflected at output (2). Technical Data Type No. Frequency range Insertion loss 1 → 2 Isolation 2 → 1 VSWR Impedance Input power (CW) Temperature range Connectors Material Weight Dimensions (w x h x d) 72 792008 225 – 400 MHz < 1.8 dB > 35 < 1.4 50 Ω < 100 W –10 ... +55 °C N female Brass case, nickel plated Approx. 1.2 kg 180 mm x 32 mm x 90 mm (incl. connectors) 15 W Decoupling unit 225 – 400 MHz This decoupling unit can be used to increase the isolation between transmitters, if the used antennas are situated very close together. The decoupling unit consists of a double circulator and an absorber. The impedance at the input of the decoupling unit is constant and is independent of the antenna’s VSWR. The signal received or reflected by the antenna is fed to the absorber. Output 2 Filters UHF 225 – 400 MHz 25 W 1 Input Technical Data Type No. Frequency range Insertion loss 1 Ö 2 Isolation VSWR Impedance Input power Return power Temperature range Connectors Installation Weight Packing size Dimensions (w x h x d) 792246 225 – 400 MHz < 1.8 dB > 35 < 1.4 50 Ω < 100 W < 25 W –10 ... +55 °C N female With 2 screws (max. 4 mm diameter) 1.6 kg 241 mm x 202 mm x 115 mm See figure 0 21 8 17 50 73 3-dB Coupler (90° Hybrid) 225 – 400 MHz 2 3 4 Typical attenuation 1 ↔ 2 and 1 ↔ 3 vs frequency 2.5 1↔2 3.0 1↔3 3.5 225 Frequency/MHz Filters UHF 225 – 400 MHz Custom versions: On request couplers with a coupling attenuation between 3 dB and 10 dB are available. 1 Attenuation 1 ↔ 2 / dB Design and function: The 3-dB coupler has four ports, two of which are decoupled from each other. For example effective power entering into port 1 is distributed into ports 2 and 3. Port 4 is decoupled and without power if ports 2 and 3 are ideally matched. In practice an absorber of suitable power is to be planned for according to the mismatch of ports 2 and 3. Attenuation 1 ↔ 3 / dB The 3-dB coupler can be used: –a s decoupled power splitter with a ratio of 1:1, – for the decoupled combining of two transmitters with arbitrarily low frequency spacing (at 3-dB loss), – for the decoupled combining of two receivers with arbitrarily low frequency spacing, – for the decoupled combining of two transmitter/receiver units, whose integrated duplexers are within the same frequency range, as a frequency independent 90° phase shifter, –a s a component to form combiners. Technical Data Connectors Frequency range Attenuation 1 ↔ 2 / 1 ↔ 3 Attenuation 2 ↔ 3 Directivity VSWR Impedance Max. power Material Colour Installation Weight Dimensions (w x h x d) K637011 N female 225 – 400 MHz 3 ±0.4 dB See diagram > 32 dB < 1.06 50 Ω 400 W Brass, silver-plated Grey With 2 screws (max. 6 mm diameter) 0.9 kg 312 mm x 40 mm x 95 mm (incl. connectors) Note: VSWR and attenuation are measured when the remaining ports are terminated with 50-Ω loads. 74 Attenuation 2 ↔ 3 / dB Type No. Attenuation 2 ↔ 3 vs VSWR at port 1 25 20 15 1.0 1.5 2.0 VSWR at port 1 (with 50-Ω load at port 4) 400 Receiver Multicoupler 225 – 400 MHz, 8 Outputs The use of the receiver multicoupler 780231 is appropriate if several receivers are operated simultaneously at the same site. With this receiver multicoupler up to 8 receivers can be connected to one common antenna. This results in considerable savings for the antenna system. The low noise figure and the excellent inter modulation properties guarantee a high dynamic range and thereby improved receiving conditions. This is of particular significance in locations where transmitters are also operated next to receivers. Front view The receiver multicoupler consists of: – a low noise amplifier, – a power splitter, – a voltage supply. The receiver multicoupler has an active redundancy due to the two amplifier modules in parallel which are located in the low noise amplifier. This means that the receiver multicoupler still supplies all connected receivers even if one of the amplifier m odules fails. The signal levels in this case decrease by approximately 6 dB. Each amplifier module is designed for operation with its own voltage supply of 230 V ~ or 11 … 48 V =. Back view Block diagram receiver multicoupler decoupled distributing network outputs Filters UHF 225 – 400 MHz active redundant amplifier Technical Data Type No. Number of inputs Number of outputs Frequency range Gain Noise figure 3rd order intercept point Isolation VSWR Input Output Impedance Power supply 780231 1 8 225 – 400 MHz 3.0 dB ±1.5 dB 4.0 dB +0.5 dB > 23 dBm (typ. 25 dBm) > 25 dB (typ. 30 dB) between any two outputs < 1.4 < 1.4 50 Ω 230 V +10/–15%, 50 … 60 Hz and/or +11 … +48 V = floating Power consumption < 9 W (230 V, 50 Hz) < 20 W (11 … 48 V =) Temperature range –20 … +50 °C Connectors N female Colour Front panel: Grey Attached hardware Power cable and 4 pin DC-connector Weight 3.9 kg Packing size Approx. 540 mm x 105 mm x 410 mm Dimensions (w x h x d) 483 mm x 44 mm x 250 mm, 19˝ drawer Note: Unused outputs have to be terminated using a 50-Ω load in order to comply with the specifications. Receiver multicoupler 225 MHz Receiver Receiver Receiver Receiver 400 Receiver 8 receivers Example receiver multicoupler 225 – 400 MHz 75 For your notes 76 Summary – Navigation (ILS, D.M.E.) 328 – 336 / 960 – 1215 MHz Frequency range Type Gain Connector Type No. Height [mm] Page Monitor Antennas Monitor Antenna 328 – 336 MHz 140° 4 dB N female 715630 300 mm 78, 79 Glide Path Antenna 328 – 335.5 MHz 45° 8.5 dB N female 714747 500 mm 80, 81 Glide Path Antenna 328 – 335.5 MHz 25° 12 dB N female 713316B 500 mm 82, 83 Glide Path Antennas Omnidirectional Antennas D.M.E. Omni 960 – 1215 MHz 360° 9 ±0.5 dBi N female 715986 3030 mm 84, 85 D.M.E. Omni 960 – 1215 MHz 360° 9 ±0.5 dBi N female 722394 2601 mm 84, 85 Directional Antenna 960 – 1215 MHz 66° 14 dBd N female 716405 1305 mm 86, 87 Directional Antenna 960 – 1215 MHz 66° 14 dBd N female 88010003 1305 mm 86, 87 Navigation 328–336 / 960–1215 MHz Directional Antennas 77 Monitor-Antenna 328 – 336 MHz 715630 Half wave dipole in front of a reflector screen in a fiberglass radome 715630 Type No. Input N female connector in a weather protective rubber cap directly at the antenna Rearside 328 – 336 MHz < 1.3 4 dB (ref. to the half wave dipole) 50 Ω Horizontal 60 W (at 50 °C ambient temperature) 4.3 kg 140 N (at 160 km/h) 200 km/h (incl. 1/2˝ radial ice) 300 / 480 / 135 mm Connector position Frequency range VSWR Gain Impedance Polarization Max. power Weight Wind load Max. wind velocity Height/width/depth Radiators: Heavy duty aluminum. Reflector screen: High strength aluminum alloy sheet. Radome: Impact-resistant fiberglass. Hot-dip galvanized steel clamps. All screws and nuts: Stainless steel. Ice protection: The rugged, impact-resistant fiberglass radome keeps the electrical characteristics, even under heaviest icing, nearly constant. Mounting: To pipes of 60 – 120 mm OD by means of hotdip galvanized steel clamp, supplied. Grounding: The antenna is DC grounded by a cross section of 304 mm2 aluminum. Scope of supply: Antenna including mounting hardware. Navigation 328–336 / 960–1215 MHz Material: Radiation Pattern (at mid-band) 140° 76° 10 0 in E-plane 78 3 dB dB 3 10 0 in H-plane Navigation 328–336 / 960–1215 MHz Mounting Instruction Monitor-Antenna 715630 79 Navigation 328–336 / 960–1215 MHz Glide Path Antenna 328 – 335.5 MHz 714747 80 Mounting Instruction Glide Path Antenna 714747 910 mm 11 32 4 Mo nito ring 45 190 ten 40 na Dimensions in mm Navigation 328–336 / 960–1215 MHz An Brackets Type No. Suitable for pipes of mm ∅ Weight kg K61325 60 – 115 5.5 81 Glide Path Antenna 328 – 335.5 MHz 713316B RF monitor system integrated Type No. Input Frequency range VSWR Gain Impedance Polarization Half-power beam width Max. power input (CW) Max. current (DC) Weight Max. exp. area Lateral thrust Max. wind velocity Width/height/depth Packing size 713316B Type N female connector 328 – 335.5 MHz < 1.1 12 dBd 50 Ω Horizontal H-plane: 80°/ E-plane: 25° 60 W (at 50 °C ambient temperature) 1 A (between inner and outer conductor) 19 kg 1.0 m2 1450 N at 160 km/h 200 km/h (incl. 1/2˝ radial ice) 2000 / 500 / 190 mm 2100 x 510 x 260 mm Dipole system: Cast aluminum. Reflector: Weatherproof aluminum. Radome: Fiberglass (white). All screws and nuts: Stainless steel. Scope of supply: Antenna with two weather protective rubber caps for the connectors, but without mounting hardware. Mounting hardware: Type No. Mast diameter K61324 60 – 115 mm K613241 115 – 200 mm Lightning protection: The antenna is DC grounded including the inner conductors. Navigation 328–336 / 960–1215 MHz Material: Radiation Pattern (at mid-band) 80° RF monitor system 10 10 3 0 Horizontal Pattern 82 3 dB Type N female connector 328 – 335.5 MHz < 1.3 31 ±1 dB dB Input Frequency range VSWR Coupling attenuation 25° 0 Vertical Pattern Mounting Instruction Glide Path Antenna 713316B 185 0m m 11 Mo 32 4 nito ring An ten 45 na 190 40 Navigation 328–336 / 960–1215 MHz Dimensions in mm Bracket K61324 to pipes of 60 – 115 mm OD resp. K613241 to pipes of 115 – 245 mm OD 83 D.M.E. Omnidirectional Gain Antenna 960 – 1215 MHz 715986, 722394 The antenna consists of a number of identical, decoupled half-wave dipoles, phase-feeding cables and transformer. Each dipole is mounted onto a central supporting brass tube. The horizontal pattern is obtained by the circular characteristic of the single dipole, the vertical pattern varying phase and distance of the single dipoles. All metal parts are DC grounded and, therefore, widely immune to damage from lightning. The top of the antenna is fitted with a LED obstruction light (type no. 715986). Two antenna monitor probes are located inside the fiberglass tube. All feedlines and monitor cables descend inside the supporting brass tube. 715986 Type No. Obstruction light Frequency range Bandwidth VSWR Gain Impedance Horizontal pattern Vertical pattern uptilt Coupling attenuation R. F. peak power Polarization Temperature range 722394 Yes No 960 – 1215 MHz 255 MHz < 1.8 (antenna input) 9 ±0.5 dBi 50 Ω Omnidirectional: Devitation from omni better ±1.5 dB 3 ±0.5° 25 ±3 dB (antenna/monitor probes) 10 kW, modulated as per ICAO recommendation Vertical –40 to +60 °C ambient Dipoles, decoupling elements, supporting tube and transformer: High quality brass. Base: Weather-resistant aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Mounting: To pipes of 60 – 62 mm OD by means of mount ing clamps, supplied. Grounding: The antenna is DC grounded by a cross section of 98 mm2 brass. Please note: The antenna 715986 is fitted with a double LED obstruction light. The obstruction light is preconfigured as follows: operation with 1 LED and activated failure detection. In case of a malfunction of the main LED, the second LED will be activated automatically. Navigation 328–336 / 960–1215 MHz Material: The installation team must be properly qualified and also be familiar with the relevant national safety regulations! Non observance of following standards may damage or destroy the devices and severe injuries may occur! Observance of standards: DIN VDE 0100 DIN VDE 0185 DIN VDE 0855 Radiation Pattern (at mid-band) Mechanical specifications Input Connector position Wind load Max. wind velocity 10 0 84 3 0 dB dB 3 10 Weight Radome diameter Length Packing size [mm] 715986 722394 N female N female Bottom Bottom 370 N 290 N (at 150 km/h with 12 mm radial ice) 200 km/h 241 km/h (incl. 12 mm radial ice) 23 kg 20 kg 86 mm 86 mm 3024 mm 2657 mm 3180 x 280 x 300 2780 x 280 x 300 Navigation 328–336 / 960–1215 MHz 956 Electr. center 3024 1945 ∅86 LED obstruction light 60 656 MS 310 2 R-12s-3p L1 5/8" 24G NEF DL 80 N M2 30 M1 A 62 ∅ 140 Mounting Instruction D.M.E. Omnidirectional Gain Antenna 715986, 722394 M 12 Bottom view 85 Directional Antennas Vertical Polarization 960 –1215 V The directional antennas 716405 and 88010003 have been specially designed for DME ground beacons and particularly for DMS-ILS colocation. The antenna provides a pattern with a cosecant-squared shaping. The antenna is equipped with two monitoring probes inside. 716405 Type No. Inputs (antenna and monitoring probes) Connector positions Frequency range VSWR Gain (ref. λ/2 dipole) Impedance Coupling attenuation Beam tilt R. F. peak power Polarization Temperature range Weight Wind load Material: Radiators: Brass. Reflector screen: High strength aluminum alloy sheet. Cover: Fiberglass. Clamps: Hot-dip galvanized steel. All screws and nuts: Stainless steel Mounting: To pipes of 40 – 95 mm OD by means of mounting clamps, supplied. Clamps for thicker masts see second page. Grounding: The antenna is DC grounded via mounting clamps. The inner conductors are also DC grounded. Scope of supply: Antenna including clamps and three weather protective rubber caps for the connectors. Radiation Patterns (at mid-band) 66° 13° 10 0 Horizontal Pattern 86 3 dB 3 10 dB Navigation 328–336 / 960–1215 MHz Max. wind velocity Packing size Height/width/depth 88010003 N female connector (protected by a rubber cap) Rearside 960 – 1215 MHz < 1.6 (antenna input) 14 dBd 50 Ω 25 ±3 dB 20 ±3 dB (antenna/monitoring probes) + 4° ±0.5° 10 kW; duty cycle 2% Vertical –40 °C to +60 °C ambient 12 kg Frontal: 675 N (at 160 km/h) Lateral: 350 N (at 160 km/h) Rearside: 650 N (at 160 km/h) 200 km/h (incl. 1/2ʺ radial ice) 1420 x 360 x 250 mm 1305 / 255 / 150 mm 0 Vertical Pattern Mounting Instructions Torque: M8 – 20 Nm M10 – 25 Nm M1 M1, M2 = connectors monitoring system A = connector RF input A Navigation 328–336 / 960–1215 MHz M2 Accessories Description Remarks Weight approx. Units per antenna 738546 1 clamp Mast: 42 – 115 mm diameter 1.1 kg 731651 85010002 85010003 85010060 1 clamp 1 clamp 1 clamp 1 offset Mast: 28 – 60 mm diameter Mast: 110 – 220 mm diameter Mast: 210 – 380 mm diameter in combination with the clamps 0.8 kg 2.7 kg 4.8 kg 1.3 kg 2 (included in the scope of supply) 2 (order separately if required) 2 (order separately if required) 2 (order separately if required) 2 (order separately if required) Type No. For other special items consult our catalogue. 87 For your notes 88 Collision 1087 – 1093 MHz Summary – Automatic Dependent Surveillance - Broadcast (ADS-B) 1087 – 1093 MHz 89 VPol Omnidirectional Antenna Vertical Polarization 1087–1093 V The antenna consists of a number of identical, decoupled half-wave dipoles, phase-feeding cables and transformer. Each dipole is mounted onto a central supporting brass tube. The horizontal pattern is obtained by the circular characteristic of the single dipole, the vertical pattern varying phase and distance of the single dipoles. All metal parts are DC grounded and, therefore, widely immune to damage from lightning. Two antenna monitor probes are located inside the fiberglass tube. All feedlines and monitor cables descend inside the supporting brass tube. VPol Omni 1087–1093 360° 11.5dBi 88010002 Type No. Frequency range VSWR Gain Impedance Horizontal pattern Vertical pattern uptilt Coupling attenuation R. F. peak power Polarization Temperature range 1087 – 1093 MHz < 1.8 (antenna input) 11.5 ±0.5 dBi 50 Ω Omnidirectional: Devitation from omni better ±1.5 dB 2 ±0.5° 25 ±3 dB (antenna/monitor probes) 1 kW, modulated as per ICAO recommendation Vertical –55 to +70 °C ambient Dipoles, decoupling elements, supporting tube and transformer: High quality brass. Base: Weather-resistant aluminum. Radome: Fiberglass, colour: Grey. All screws and nuts: Stainless steel. Mounting: To pipes of 60 – 62 mm OD by means of mount ing clamps, supplied. Grounding: The antenna is DC grounded by a cross section of 98 mm2 brass. Collision 1087 – 1093 MHz Material: Radiation Pattern (at mid-band) Mechanical specifications Input Connector position Wind load 0 90 dB 3 3 0 dB 10 10 Max. wind velocity Weight Radome diameter Height Packing size N female Bottom 380 N (at 150 km/h with 12 mm radial ice) 200 km/h 26 kg 86 mm 3480 mm 3580 x 280 x 300 mm Mounting Instruction VPol Omnidirectional Antenna 88010002 60 M1 ø6 A 2 M2 3480 656 80 5/8" 24G NEF 30 140 Collision 1087 – 1093 MHz 1366 Electr. center 2764 ø 86 M 12 91 For your notes 92 Summary – Electrical Accessories Frequency range Connector female Type No. Max. power [Watt] Page 2-way Splitter 100 – 156 MHz N K625531 630 94, 95 3-way Splitter 100 – 156 MHz 7-16 K62563 420 94, 95 3-way Splitter 100 – 156 MHz N K625631 420 94, 95 4-way Splitter 100 – 156 MHz 7-16 K62573 430 94, 95 4-way Splitter 100 – 156 MHz N K625731 430 94, 95 2-way Splitter 225 – 400 MHz 7-16 K63551 550 94, 95 2-way Splitter 225 – 400 MHz N K635511 750 94, 95 Type Max. power [Watt] Frequency range Connector Type No. Page 50-Ω Load 0.5 0 – 2500 MHz N male K6226611 96 50-Ω Load 1.5 0 – 4000 MHz N male 78410367 96 50-Ω Load 1.5 0 – 4000 MHz 7-16 female 78410470 96 50-Ω Load 2 0 – 2500 MHz N male K6226111 96 50-Ω Load 10 0 – 2500 MHz N female K6226401 97 50-Ω Load 10 0 – 2500 MHz N male K6226411 97 50-Ω Load 25 0 – 2500 MHz N female K6226201 97 50-Ω Load 25 0 – 2500 MHz N male K6226211 97 50-Ω Load 25 0 – 2500 MHz 7-16 female K6226207 97 50-Ω Load 25 0 – 2500 MHz 7-16 male K6226217 97 50-Ω Load 50 0 – 2500 MHz N female K6226301 97 50-Ω Load 50 0 – 2500 MHz N male K6226311 97 50-Ω Load 50 0 – 2500 MHz 7-16 female K6226307 97 50-Ω Load 50 0 – 2500 MHz 7-16 male K6226317 97 50-Ω Load 100 0 – 1000 MHz N female K6226501 97 50-Ω Load 100 0 – 1000 MHz N male K6226511 97 50-Ω Load 100 0 – 1000 MHz 7-16 female K6226507 97 Type Electrical Accessories Power Splitter 93 Power Splitter 100 – 156 MHz / 225 – 400 MHz K625..., K635... Power Splitters for low-loss connection of several antennas: 2 3 4 225 – 400 2 *) at 50 °C ambient temperature 110 – 156 Length L approx. mm Max. power *) Watt 660 720 760 870 630 420 430 750 Type No. for female connection (equipment and antenna side) 7-16 N – K62563 K62573 K63551 K625531 K625631 K625731 K635511 Impedance: 50 Ω Input and output: N female or 7-16 female connector. VSWR: < 1.15 Insertion loss: < 0.05 dB (of the transformation line) Material: Protective case on the antenna side: Cast aluminum. Weather protection on the equipment side: UV-resistant elastomere. Transformation tube: Aluminum and brass. All parts are protected with paint. All screws and nuts: Stainless steel. Mounting: On tubular masts of 60 – 320 mm by means of stainless steel tightening band 1020 x 20 x 1 mm, supplied. Transformers with a total length of more than 700 mm are delivered with a supporting clamp. L For connecting ... antennas 160 mm 210 mm Frequency range MHz 0 16 Example of 4-way antenna transformer Ant.1 Ant.2 K Ant.3 Ant.4 K K K Electrical Accessories K: 50 Ω-cables of the same electrical length Equipment 94 1 2 3 4 Electrical Accessories Mounting Instruction Power Splitter K625..., K635... 95 Load 50 Ω 50-Ω loads are suited as absorbers for small and medium power. They are used: –a s termination for transmitters or amplifiers used for testing, measuring or tuning, s termination for circulators, directional couplers, hybrid ring –a junctions and decoupled power splitters. Special features of the loads are: – v ery low VSWR within a wide frequency range, –h igh stability and RF shielding due to the closed aluminum construction, – arbitrary installation position because of convectional cooling, 0 W and 100 W models can be installed on front or rear –5 panels of electrical equipment for heat dissipation. 0.5 Watt *) Type No. Connector Frequency range VSWR 0 – 1000 MHz 1000 – 2000 MHz 2000 – 2500 MHz Application Weight Packing size Dimensions K6226611 N male 0 – 2500 MHz < 1.08 < 1.15 < 1.20 Indoor 40 g 90 mm x 60 mm x 25 mm 33 mm / 21 mm diameter K6226611 1.5 Watt *) Type No. 78410367 78410470 Connector 7-16 male 7-16 female Frequency range 0 – 4000 MHz VSWR 0 – 2000 MHz < 1.10 2000 – 4000 MHz < 1.30 IP rating IP65 Application Outdoor 120 g Weight Packing size Approx. 50 mm x 90 mm x 100 mm Dimensions 40 mm / 32 mm dia42 mm / 29 mm diameter meter 78410367 2 Watt *) Electrical Accessories Type No. Connector Frequency range VSWR 0 – 1000 MHz 1000 – 2000 MHz 2000 – 2500 MHz Application Weight Packing size Dimensions 96 K6226111 N male 0 – 2500 MHz < 1.08 < 1.15 < 1.20 Indoor 40 g 90 mm x 60 mm x 25 mm 30 mm / 21 mm diameter K6226111 Load 50 Ω 10 Watt *) Type No. K6226401 K6226411 Connector Frequency range VSWR 0 – 1000 MHz 1000 – 2000 MHz 2000 – 2200 MHz 2200 – 2500 MHz Application Weight Packing size Dimensions in mm (w x h x d) N female N male 0 – 2500 MHz < 1.08 < 1.15 < 1.20 < 1.25 Indoor Approx. 250 g 50 mm x 90 mm x 100 mm 40 x 82 x 77 40 x 82 x 85 (incl. connector) (incl. connector) K6226401 25 Watt *) Type No. Connector Frequency range VSWR 0 – 1000 MHz 1000 – 2000 MHz 2200 – 2500 MHz Application Weight Packing size Dimensions in mm (w x h x d) K6226201 N female K6226211 K6226207 K6226217 35 x 94 x 113 (incl. connector) N male 7-16 female 0 – 2500 MHz < 1.08 < 1.15 < 1.20 Indoor Approx. 500 g 50 mm x 100 mm x 135 mm 35 x 94 x 121 35 x 94 x 125 (incl. connector) (incl. connector) 7-16 male 35 x 94 x 124 (incl. connector) K6226301 K6226311 K6226317 K6226201 50 Watt *) Type No. Connector N female Frequency range VSWR 0 – 1000 MHz 1000 – 2000 MHz 2200 – 2500 MHz Application Weight Packing size Dimensions in mm (w x h x d) 67 x 90 x 130 (incl. connector) K6226307 N male 7-16 female 0 – 2500 MHz < 1.08 < 1.15 < 1.20 Indoor Approx. 800 g 80 mm x 95 mm x 145 mm 67 x 90 x 138 67 x 90 x 134 (incl. connector) (incl. connector) 7-16 male 67 x 90 x 133 (incl. connector) K6226301 100 Watt *) K6226501 K6226511 K6226507 Connector N female N male 7-16 female Frequency range 0 – 1000 MHz VSWR 0 – 1000 MHz < 1.08 Application Indoor Weight Approx. 2.4 kg Packing size 130 mm x 195 mm x 180 mm Dimensions in mm (w x h 114 x 153 x 156 114 x 161 x 156 114 x 170 x 156 x d) (including connector) (including connector) (including connector) *) R ated power at 40 °C ambient temperature. The max. power rating increases or decreases with falling or rising ambient temperature. Electrical Accessories Type No. K6226501 97 For your notes 98 Summary – Mechanical Accessories Type Type No. Distance to mast Mast diameter Page Bracket K61333 500 mm 55 – 105 mm 100 Bracket 716192 500 mm 105 – 265 mm 100 Bracket K61334 1000 mm 55 – 105 mm 100 Bracket 713645 1000 mm 105 – 265 mm 100 Bracket K613311 125 – 680 mm 55 – 105 mm 100 Bracket K613321 125 – 680 mm 55 – 105 mm 100 Bracket 737398 100 – 240 mm 40 – 105 mm 100 99 Mechanical Accessories Side mounting brackets for Omnidirectional Antennas Accessories Stand-off Brackets When mounted to the tip of a mast, the antennas described in this catalogue radiate horizontally in a circular fashion. However, they can also be mounted laterally to a mast by using an extension bracket. Depending on the spacing and the mast diameter, various types of radiation patterns can be achieved. 515 mm Bracket with fixed spacing K61333 Weight Distance A: Suitable for antennas with a maximum wind load of Suitable for antennas with 2 kg 7 kg 500 mm 215 N (at 150 km/h) Attachment Material Wind load 716192 K61334 eter pipe diam m m .6 2 44.5 x 713645 3 K 61 33 3.2 kg 8.5 kg 1000 mm 85 N (at 150 km/h) 1015 mm mounting kit to pipe masts of 20 – 54 mm diameter. By means of mounting kit (supplied) to pipes of diameter: 55 mm – 105 mm – 55 mm – 105 mm – 105 mm 265 mm 105 mm 265 mm Hot-dip galvanized steel. 36 N (at 150 km/h) 60 N (at 150 km/h) 95 Type No. eter pipe diam m m .6 2 x .5 44 4 K 61 33 A: 125 … 680 mm D: 450 mm Bracket with adjustable spacing A Implementation Stand-off fig. A Type No. K613311 K613321 737398 6.6 kg 13.7 kg 6 kg Weight Distance A: min. max. Suitable for Attachment Material Wind load 125 to 680 mm Pipe 48.3 x 2.6 mm (100 mm length) free length 65 mm Mechanical Accessories 40 x 40 mm 740 mm 100 D 125 mm 100 mm 680 mm 240 mm antennas with mounting kit to pipe masts of 20 – 54 mm 30 – 90 mm 50 – 94 mm diameter diameter diameter By means of mounting kit (supplied) to pipes of 55 – 105 mm 40 – 105 mm diameter diameter Hot-dip galvanized steel 45 N 100 N 65 N (at 150 km/h) (at 150 km/h) (at 150 km/h) 2 1 40 x 40 mm Pipe 76.1 x 2.6 mm free length 180 mm 40 x 40 mm fig. A Double Bracket 245 mm 740 mm 125 to 680 mm A Double stand off fig. B fig. C fig. B 100 to 240 mm 2 1 L 30 x 4 Pipe 70 x 4 mm free length 250 mm L 30 x 4 fig. C 101 Mechanical Accessories For your notes For your notes 102 Please note As a result of more stringent legal regulations and judgements regarding product liability, we are obliged to point out certain risks that may arise when products are used under extraordinary operating conditions. The mechanical design is based on the environmental conditions as stipulated in ETS 300 019-1-4. Wind loads are calculated according to D IN 1055-4. The antennas may be used at locations where the anticipated peak wind velocity or gust wind speed lies within the m aximum wind speed listed in the datasheet. We warrant the mechanical s afety and electrical functionality under such conditions. The wind speeds are defined in accordance with the DIN, EN or TIA standards. This warranty makes allowance for the partial safety factors specified in those standards. Extraordinary operating conditions, such as heavy icing or exceptional dynamic stress (e.g. strain caused by oscillating support structures), may result in the breakage of an antenna or even cause it to fall to the ground. These facts must be considered during the site planning process. The details given in our data sheets have to be followed carefully when installing the antennas and accessories. Site planning and installation must be carried out by qualified and experienced staff. All relevant national s afety regulations must be upheld and respected. Incorrect site planning, faulty installation, as well as interfering s urroundings on site, may lead to deviations in the electrical parameters compared to those specified in the respective data sheets. Subsidiaries/Affiliates An actual list of Kathrein’s International Representatives can be found on our homepage: www.kathrein.com For technical information, orders, catalogues or CD-ROM, please contact: [email protected] © KATHREIN-Werke KG 99812523/PDF/0715/VMPT | Technical data subject to changes. KATHREIN-Werke KG Anton-Kathrein-Straße 1-3 83022 Rosenheim, GERMANY Phone +49 (0) 80 31 1 84-0 Fax +49 (0) 80 31 1 84-4 95 www.kathrein.com | [email protected]
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