Type 183: 1.8M C-band Circular Polarized Rx/Tx Class III Antenna

Type 183: 1.8M C-band Circular Polarized Rx/Tx Class III Antenna
Type 183: 1.8M C-band Circular Polarized Rx/Tx
Class III Antenna System
PRODUCT
SPECIFICATIONS
Detail Photos
(on right from top to bottom)
Heavy-duty galvanized Az/El
Mount
Fine azimuth and elevation
adjustments
RF tested C-band Circular
Polarized feed assembly
1.8m C-band Circular Polarized Rx/Tx Class III
Antenna System
TYPE 183
The Skyware Global Type 183 1.8m
Type approved for use on
Intelsat satellite system
Class III RxTx Antenna is a rugged
commercial grade product suitable for
the most demanding applications.
The reflector is thermoset-molded for
strength and surface accuracy. Molded
into the rear of the reflector is a network
of support ribs which not only strengthens the antenna, but also helps to sustain
the critical parabolic shape necessary for
transmit performance.
The Az/El mount is constructed from
heavy-gauge steel to provide a rigid
support to the reflector and feed support
arm. Heavy-duty lockdown bolts secure
the mount to any 114 mm (4.50”) O.D.
mast and prevent slippage in high winds.
• All materials comply with EU directive No. 2002/95/EC (RoHS).
•
One-piece precision offset thermoset-
molded reflector.
•
Heavy-duty galvanized Az/El mount.
• Fine Azimuth and elevation adjustments.
•
Galvanised support arm and
alignment struts.
•
Factory pre-assembled mount.
•
Plated hardware for maximum
corrosion resistance.
•
RF tested feed assembly
•
Heavy-duty Class III mount for 11 kg (25 lb) RF electronics (LNB & BUC).
Hot-dip galvanizing is standard on this
model for maximum environmental
protection.
REV 03/15-02
Page 1 of 2
1315 Outlet Center Drive, Smithfield, NC 27577 T + 1 919 934 9711 F + 1 919 989 2274 Sales @ Skyware Global.com
Satcom solutions for the long haul
All designs, specification and availabilities of products and services presented in this bulletin are subject to change without notice. ©2014 Skyware Global
1.8 m C-band Polarized Rx/Tx Class III Antenna
•P R O D U C T S P E C I F I C AT I O N S
Type Approval Information
Antenna Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical Performance
62 - 1833411L/R Type N
62 - 1833911L/R (WR137)
Intelsat Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Standard G & H-2 (IESS 601)
Approval Code
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IA050A00
(See Our Website for a Complete List of Type Approvals)
Effective Aperture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.8 m (71 in)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .One-Piece Offset Feed Prime
Focus
Mount Type
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Elevation over Azimuth
Feed Support . . . . . . . . . . . . . . . . . . . . . Rectangular Section with Alignment Legs
Tx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.850 - 6.425 GHz
Rx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.625 - 4.200 GHz
Mast Pipe Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168 mm (6.63 in)
Diameter
Polarization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Circular; Tx LH, Rx RH; or
Tx RH, Rx LH
Gain (±.4 dBi) . . . . . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39.5 dBi @ 6.1 GHz
Rx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.4 dBi @ 3.9 GHz
Antenna Optics Elevation Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . .. . . .10˚ - 90˚ Continuous
Fine Adjustment
Azimuth Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . . 360˚ Continuous ±10˚
Fine Adjustment
RF Performance
Operating
Frequency
Reflector Material . . . . . . . . . . . . . . . . . . . . . . . . . .Glass Fiber Reinforced Polyester
3 dB Beamwidth . . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0˚ @ 6.1 GHz
Rx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.0˚ @ 3.9 GHz
Enviromental Performance
Wind Loading . . . . . . . . . . . .Operational . . . . . . . . . . . . . . . . . . . . 80 km/h (50 mph)
Survival
. . . . . . . . . . . . . . . . . . 200 km/h (125 mph)
Temperature . . . . . . . . . . . . . . . . . . . . . . . . .
-50˚C to 80˚C
Humidity
. . . . . . . . . . . . . . . . . . . . . . . . .
0 to 100% (Condensing)
Sidelobe Envelope (Tx, Co-Pol dBi)
Atmosphere . . . . . . . . . . . . . . . . . . . . . .Standard Hardware Meets 500 Hour
2.8˚ < q < 20˚ . . . . . . . . . . . . . . . 29 - 25 Log q
Salt Spray Test Requirements
20˚ < q < 26.3˚ . . . . . . . . . . . . . . . -3.5
(ASTM B-117)
26.3˚ < q < 48˚ . . . . . . . . . . . . . . .
32 - 25 Log q
48˚ < q < 180˚ . . . . . . . . . . . . . . . -10
Solar Radiation . . . . . . . . . . . . . . . . . . . . . . . . .
360 BTU/h/ft2
Axial Ratio . . . . . . . .Tx . . . . . . . . . . . . . . . . . . . . . . . . . . Rx . . . . . . . . . . . . . . . . . . . . . . . . . . Antenna Noise
Temperature 10˚ El
20˚ El 30˚ El 1.3 VAR (2.3 dB)
1.4 VAR (3.0 dB)
Shock and Vibration . . . . . . . . . . . . . . . . . . . . . . . . .
As Encountered During
Shipping and Handling
. . . . . . . . . . . . . . . . . . . . .41˚ K
. . . . . . . . . . . . . . . . . . . . . 36˚ K
. . . . . . . . . . . . . . . . . . . . . 33˚ K
VSWR . . . . . . . . . Tx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3:1
Rx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5:1
Isolation
(Port to Port) Tx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 dB
Rx . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 60 dB
Feed Interface Tx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Type N or CPR-137
Rx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CPR-229
(All specifications typical)
Satcom solutions for the long haul
REV 03/15-01
Page 2 of 2
1315 Outlet Center Drive, Smithfield, NC 27577 T + 1 919 934 9711 F + 1 919 989 2274 Sales @ Skyware Global.com
All designs, specification and availabilities of products and services presented in this bulletin are subject to change without notice. ©2014 Skyware Global
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