.jpg)
ANTENNA FEATURES
Meets or Exceeds CCIR 580-4 and INTELSAT Requirements
Dual Reflector Modified Gregorian
High G/T, Excellent Pattern Characteristics
Hot-dipped Galvanized Steel Ground Mount Assembly
C-band Antenna Operating in 800MHz Bandwidth (Option)
2-port, 3-port or 4-port Linear/Circular Feed
Field Changeable Feed System, Switchable Circular to Linear C-band
Antenna AZ.0°~360°(Continuous) Pointing Rang
ANTENNA SPECIFICATION
C-Band
Operation Frequency : Rx: 3.4GHz~4.2GHz; Tx.: 5.85GHz~6.725GHz
Antenna Gain: Rx: GR=44dBi; Tx: GT=47.3dBi
Polarization: Rx./Tx. Linear/Circular polarization
Polarization Isolation: XPD≥33dB (1dB range of main beam); XPD≥35dB (axial)
Side Lobe Characteristics: 1st side lobe ≤-14dB; Far side lobe envelop:conform to CCIR 580-4
VSWR:1.25:1 (max)
Feed Insertion Loss: 0.2dB
Antenna Noise Temperature: Ta≤34K (10°elevation, on standard environmental conditions)
Ku-Band
Operation Frequency : Rx: 10.95GHz~12.75GHz; Tx.: 13.75GHz~14.5GHz
Antenna Gain: Rx: GR=53.2dBi; Tx: GT=54.3dBi
Polarization: Rx./Tx. Linear polarization
Polarization Isolation: XPD≥33dB (1dB range of main beam); XPD≥35dB (axial)
Side Lobe Characteristics: 1st side lobe ≤-14dB; Far side lobe envelop:conform to CCIR 580-4
VSWR:1.25:1 (max)
Feed Insertion Loss: 0.2dB
Antenna Noise Temperature: Ta≤52K (10°elevation, on standard environmental conditions)
MECHANICAL SPECIFICATION
Antenna pointing range: azimuth: ±90°,±65°;elevation: 0°~ 90°
Antenna Type: Dual Reflector Modified Gregorian
Mount Type: EL. over AZ.
Surface Accuracy (RMS): 0.4mm(Max)
Drive Mode: Manual or Motorized
Mount Type: EL. over AZ.
Surface Accuracy (RMS): 0.4mm(Max)
Drive Mode: Manual or Motorized
Operational temperature: -40℃~+60℃
Relative humidity: 100%
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
