Type 122: 1.2m Rx/Tx Class I Antenna System

Type 122: 1.2m Rx/Tx Class I Antenna System
Type 122: 1.2m Rx/Tx Class I Antenna System
• ISO 9001:2008
Certificate of Registration
• All materials comply with
EU Directive No.
2011/95/EC (RoHS).
• One-piece precision offset
thermoset-molded reflector.
• Available with Ku-band copol or cross-pol feeds.
• Galvanized 19 mm (.75 in)
O.D. feed support legs for
lightweight outdoor units
(ODU’s).
• Plated hardware for maximum corrosion resistance.
• Az/El mount includes both
elevation and azimuth fine
adjustments.
• Class I system designed for
typical lightweight Ku-band
RF Electronics.*
• Marinised version option is
finished in a 2-part Epoxy
paint on all 316 stainless
steel hardware and galvanised steel fabricated components.
The Skyware Global 1.2m Rx/Tx Class I 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 precision Az/El mount is constructed from heavy-gauge steel to provide a
rigid support to the reflector.
• The Az/El mount secures the antenna to any 73-76 mm (2.88”-3.00”) mast and
prevents slippage in high winds.
• A specially formulated powder paint process offers excellent protection from
weather-related corrosion.
* 2.0 kg or 4.5 lb max. weight (For BUC
and LNB) 2.2 kg or 4.8 lb max. weight (For
Transceiver)
• The antenna features a unique feed which provides cross-pol performance that
exceeds industry standards.
Satcom solutions for the long haul
REV 04/17-04
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
All designs, specification and availabilities of products and services presented in this bulletin are subject to change without notice. ©2017 Skyware Global
•P R O D U C T S P E C I F I C AT I O N S
1.2 m Rx/Tx Class I Antenna
Type Approval Information
Mechanical Performance
Antenna Model . . . . . . . . . . . . . . . . . . 62-1225401/02
Reflector Material. . . . . . .Glass Fiber Reinforced Polyester
(See Our Website for a Complete List of Type Approvals)
Antenna Optics . . . . . .One-Piece Offset Feed Prime Focus
RF Performance
Mount Type . . . . . . . . . . . . . . . . . . .Elevation over Azimuth
Effective Aperture . . . . . . . . . . . . . . . . . . .1.2m (48 in)
Elevation Adjustment Range . . . . . . . . . 8°-90° Continuous
Fine Adjustment
Operating Frequency
TX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.75-14.50GHz
RX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.70-12.75GHz
Azimuth Adjustment Range . . . . . . . . . . . 360° Continuous
± 5° Fine Adjustment
Polarization . . . . . . . . . . . . . . . . . . . Linear, Orthogonal
(Co-Pol Optional)
Mast Pipe Interface. . . . . . . . . . .73-76mm (2.88in-3.00in)
Diameter
Gain (±0.3 dB)
TX . . . . . . . . . . . . . . . . . . . . . . . . . . 43.3 dBi @ 14.3GHz
RX . . . . . . . . . . . . . . . . . . . . . . . . . .41.8 dBi @ 12.0GHz
Enviromental Performance
3 dB Beamwidth
TX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2° @ 14.3GHz
RX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5° @ 12.0GHz
Sidelobe Envelope (Tx, Co-Pol dBi)
Mainbeam< q < 20°. . . . . . . . . . . . . . . . 29-25 log q dBi
20° < q < 26.3° . . . . . . . . . . . . . . . . . . . . . . . . . . -3.5 dBi
26.3° < q < 48°. . . . . . . . . . . . . . . . . . . . .32-25 log q dBi
48° < q < 180°. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-10
Antenna Cross-Polarization
. . . . . . . . . . . . . . . . . . . . . . . . . . .30 db in 1 dB Contour
Antenna Noise Temperature
10° EL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48°K
20° EL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35°K
30° EL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29°K
VSWR
TX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3:1
RX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5:1
Wind Loading
Operational. . . . . . . . . . . . . . . . . . . . . . . . .45mph (72km/h)
Functional Survival. . . . . . . . . . . . . . . . . .80mph (128km/h)
Ultimate Survival . . . . . . . . . . . . . . . . . .125mph (200km/h)
Operational Temperature. . . . . . . . . . . . . . . .-40°C to +60°C
Survival Temperature. . . . . . . . . . . . . . . . . . .-50°C to +80°C
Humidity. . . . . . . . . . . . . . . . . . . . . 0 to 100% (Condensing)
Atmosphere. . . . . . . . . . . . . . . Standard Hardware 500 Hrs
SST Requirements (ASTM B-117)
. . . . . . . . . . . . . . . . . . . . . . . . . . . Marinised Option has AISI
316 Stainless Steel Hardware
Solar Radiation . . . . . . . . . . . . . . . . . . . . . . . . 360 BTU/h/ft2
Shock and Vibration. . . . . . . . . . . . .As Encountered during
Shipping and handling
Isolation (Port to Port)
TX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90db
RX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40db
Feed Interface
TX . . . . . . . . . . . . . . . . . . . . . . . . . . . . WR75 Flat Flange
RX. . . . . . . . . . . . . . . . . . . . . . . . . . . . .WR75 Flat Flange
(All specifications typical)
Satcom solutions for the long haul
REV 04/17-04
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. ©2017 Skyware Global
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