9.2m Satcom Antenna
Calian (SatService)
9.2m dual-reflector Cassegrain earth station antenna for GEO/MEO SATCOM applications across Ka, Ku, X, C and S bands.
Typed specifications42 values
Discloses 8 of 13 fields engineers filter by in this category (category median 2).
- Frequency bands
- Ka Rx 17.70-21.50 GHz, Tx 27.50-31.00 GHz · datasheet p.2
- Antenna diameter
- 9.2 m datasheet p.1
- Frequency range
- 17 700–21 500 MHz Ka-band Rx · datasheet p.2 27 500–31 000 MHz Ka-band Tx
- G/T
- 39.5 dB/K Ka Rx 17.70 GHz, clear sky @ 20° elevation, 110K LNA · datasheet p.2 40.2 dB/K Ka Rx 19.60 GHz, clear sky @ 20° elevation, 110K LNA | 40.4 dB/K Ka Rx 21.50 GHz, clear sky @ 20° elevation, 110K LNA
- Supply voltage
- 220 V Auxiliary circuits (optional) · datasheet p.2 208 V auxiliary circuits, split phase 60 Hz | 208 V de-icing system 208/220 3-phase | 208–220 V De-icing system | 200–240 V drive systems, 50/60Hz 3-phase +1
- Data interface
- Ethernet M&C and user interface · datasheet p.1
- Operating temperature
- -30–60 °C datasheet p.2
- Offering
- antenna hardware datasheet p.1
- Antenna type
- parabolic reflector dual reflector Cassegrain design · datasheet p.1
- Mount / pedestal
- az-el 2 axis motion, elevation over azimuth · datasheet p.1
- Polarization
- circular CP broadband feed option · datasheet p.1 linear LP broadband feed option
- Antenna gain
- 63.4 dBi Ka-band Rx @ mid band · datasheet p.2 66.3 dBi Ka-band Tx @ mid band
- Transmit power
- 650 W power handling per port (CW), Ka Tx · datasheet p.2
- Beamwidth (3 dB)
- 0.12 ° Ka-band Rx, -3dB · datasheet p.2 0.08 ° Ka-band Tx, -3dB
- Cross-pol isolation
- 30.8 dB Ka Rx and Tx · datasheet p.2
- VSWR
- 1.3 feed interface, Ka Rx and Tx · datasheet p.2
- Tracking
- autotrack (monopulse) monopulse (optional) · datasheet p.1 program track (TLE) program track, NORAD TLE, IESS-412 | step track step track (optional)
- Survival temperature
- -40–70 °C datasheet p.2
- Quasi-static load
- 0.3 g horizontal and vertical · datasheet p.2
- Tracking speed
- 1 °/s azimuth · datasheet p.1 0.5 °/s elevation
- Pointing accuracy
- 0.015 ° max · < 0.015° · datasheet p.1 0.004 ° max · tracking accuracy < 0.0040°
- Azimuth travel
- -200–200 ° up to 400° (±200°) · datasheet p.1
- Min elevation
- 0 ° datasheet p.1
- Elevation travel
- 0–90 ° datasheet p.1
- Operational wind speed
- 27.8 m/s gusting up to 100 kph (62 mph) · datasheet p.2 20 m/s operational 72 kph (45 mph), в документе kph | 55.6 m/s survival, 200 kph (125 mph) in stow position
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier15 lines, in the manufacturer's own wording
- Reflector diameter
- 9.2 m
- Antenna type
- Dual reflector Cassegrain
- Mount
- Elevation over azimuth, 2 axis
- Main reflector material
- Aluminum
- Main reflector surface accuracy
- < 0.008" RMS
- Sub reflector material
- Carbon fibre composite
- Sub reflector surface accuracy
- < 0.002" RMS
- Frequency bands
- Ka, Ku, X, C, S
- Orbits
- GEO, MEO
- Hub diameter (optional)
- Up to 10 ft for RF equipment integration
- Drive system power
- 200–240 VAC and 380–430 VAC 3-phase, 50/60 Hz
- M&c interface
- Ethernet; full remote operation and monitoring
- Operating temperature
- -30 to +60 °C
- Survival temperature
- -40 to +70 °C
- Optional
- De-icing system; environmentally controlled hub; adjustable polarization
About
Calian’s 9.2m Satcom Antenna is a high-accuracy, high-efficiency dual-reflector Cassegrain earth station system designed for geostationary (GEO) and medium-Earth orbit (MEO) satellite communications. The system supports Ka, Ku, X, C, and S frequency bands and features an aluminum main reflector with surface accuracy below 0.008 inch RMS and a carbon fibre composite sub-reflector with surface accuracy below 0.002 inch RMS. The elevation-over-azimuth 2-axis pedestal provides state-of-the-art cable wrap systems with ample space for customer cabling. An optional hub of up to 10 ft diameter is available for RF equipment integration. Standard features include de-icing system, environmentally controlled hub option, and adjustable polarization. The M&C interface provides full remote operation and monitoring via Ethernet with multiple tracking modes and compatible computer software. Calian has provided SATCOM antenna systems worldwide for over 40 years, with installations for satellite operators, gateway operators, and government customers on all continents.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.