CPI
CPI 3.8 Meter Rx/Tx Dual Axis C or Ku-Band VSAT Antennas
Request a quote at Contact@orbitalconnect.com or +1.888.315.9545
Technical Specifications
| Electrical | C-Band Linear | C-Band Circular | Ku-Band | |||
| Antenna Size | 3.8 M (12.5 ft.) | 3.8 M (12.5 ft.) | 3.8 M (12.5 ft.) | |||
| Operating Frequency (GHz) Receive Transmit | 3.625 - 4.20 GHz 5.85 - 6.425 GHz | 3.625 - 4.20 GHz 5.85 - 6.425 GHz | 10.70 - 12.75 GHz 13.75 - 14.50 GHz | |||
| Antenna Gain at Midband (± .2dB) Receive Transmit | 42.00 dBi 46.50 dBi | 41.80 dBi 46.30 dBi | 51.20 dBi 53.00 dBi | |||
| VSWR | Receive Transmit | 1.3:1 max 1.3:1 max | 1.3:1 max 1.3:1 max | 1.5:1 max 1.3:1 max | ||
| Pattern Beamwidth (in degrees at midband) | -3dB -15dB | Rx: 1.40° Tx: 0.90° Rx: 3.20° Tx: 2.00° | Rx: 1.40° Tx: 0.90° Rx: 1.40° Tx: 0.90° | Rx: 0.50° Tx: 1.00° Rx: 0.40° Tx: 0.90° | ||
| Sidelobe Envelope, Co-Pol (dBi) 100 λ/D ≤ θ≤ 20° 20° < θ ≤ 26.3° 26.3° < θ ≤ 48° θ < 48° |
29 - 25 Log θ dBi -3.5 dBi 32 - 25 Log θ dBi -10 dBi (averaged). |
29 - 25 Log θdBi -3.5 dBi 32 - 25 Log θdBi -10 dBi (averaged) |
29 - 25 Log θ dBi -3.5 dBi 32 - 25 Log θ dBi -10 dBi (averaged) | |||
| Antenna Noise Temperature 5° Elevation | 55 K | 62 K | 70 K | |||
| 10° Elevation | 45 K | 52 K | 60 K | |||
| 20° Elevation | 38 K | 45 K | 55 K | |||
| 40° Elevation | 36 K | 43 K | 45 K | |||
| Power Handling | 1 kW | 1 kW | 100 W | |||
| Cross Polarization Isolation On Axis Within 1.0 dB Beamwidth |
> 30 dB > 27 dB |
Rx > 15.00 dB Rx > 15.00 dB |
Tx > 17.70 dB Tx > 17.70 dB |
Rx > 30.00 dB Rx > 25.00 dB |
Tx > 35.00 dB Tx > 26.00 dB | |
| Note: Standard C-Band Circular polarization in Tx-Band provides an axial ratio of 1.3 (XPD equivalence of 17.7 dB). Optional F-1 station feed available with axial ratio of 1.09 (XPD equivalence >27.3 dB) in Tx -Band. Call factory when specifying this option. X-Band filters available upon request. | ||||||
| Output Waveguide Interface Flange Receive | CPR 229 | CPR 229 | WR 75 | |||
| Transmit | CPR 137 or Type N | CPR 137 or Type N | WR 75 | |||
| Mechanical | |
| Reflector Material | Glass Fiber Reinforced SMC |
| Mount Type | Dual Axis Motorized, Elevation over Azimuth, Galvanized Steel Construction |
| Actuators | Recirculating Ballscrews |
| Antenna Optics | Easy-to-assemble, 4 Pc., Offset Fed Prime Focus Design with 0.6 F/D optics |
| Mast Pipe Size | 10” SCH 40 Pipe (10.75” OD) 27.3 cm |
| Elevation Adjustment Range | 12° to 90° or 0° to 15° for Polar Latitudes |
Technical Specifications
| Electrical | C-Band Linear | C-Band Circular | Ku-Band | |||
| Antenna Size | 3.8 M (12.5 ft.) | 3.8 M (12.5 ft.) | 3.8 M (12.5 ft.) | |||
| Operating Frequency (GHz) Receive Transmit | 3.625 - 4.20 GHz 5.85 - 6.425 GHz | 3.625 - 4.20 GHz 5.85 - 6.425 GHz | 10.70 - 12.75 GHz 13.75 - 14.50 GHz | |||
| Antenna Gain at Midband (± .2dB) Receive Transmit | 42.00 dBi 46.50 dBi | 41.80 dBi 46.30 dBi | 51.20 dBi 53.00 dBi | |||
| VSWR | Receive Transmit | 1.3:1 max 1.3:1 max | 1.3:1 max 1.3:1 max | 1.5:1 max 1.3:1 max | ||
| Pattern Beamwidth (in degrees at midband) | -3dB -15dB | Rx: 1.40° Tx: 0.90° Rx: 3.20° Tx: 2.00° | Rx: 1.40° Tx: 0.90° Rx: 1.40° Tx: 0.90° | Rx: 0.50° Tx: 1.00° Rx: 0.40° Tx: 0.90° | ||
| Sidelobe Envelope, Co-Pol (dBi) 100 λ/D ≤ θ≤ 20° 20° < θ ≤ 26.3° 26.3° < θ ≤ 48° θ < 48° |
29 - 25 Log θ dBi -3.5 dBi 32 - 25 Log θ dBi -10 dBi (averaged). |
29 - 25 Log θdBi -3.5 dBi 32 - 25 Log θdBi -10 dBi (averaged) |
29 - 25 Log θ dBi -3.5 dBi 32 - 25 Log θ dBi -10 dBi (averaged) | |||
| Antenna Noise Temperature 5° Elevation | 55 K | 62 K | 70 K | |||
| 10° Elevation | 45 K | 52 K | 60 K | |||
| 20° Elevation | 38 K | 45 K | 55 K | |||
| 40° Elevation | 36 K | 43 K | 45 K | |||
| Power Handling | 1 kW | 1 kW | 100 W | |||
| Cross Polarization Isolation On Axis Within 1.0 dB Beamwidth |
> 30 dB > 27 dB |
Rx > 15.00 dB Rx > 15.00 dB |
Tx > 17.70 dB Tx > 17.70 dB |
Rx > 30.00 dB Rx > 25.00 dB |
Tx > 35.00 dB Tx > 26.00 dB | |
| Note: Standard C-Band Circular polarization in Tx-Band provides an axial ratio of 1.3 (XPD equivalence of 17.7 dB). Optional F-1 station feed available with axial ratio of 1.09 (XPD equivalence >27.3 dB) in Tx -Band. Call factory when specifying this option. X-Band filters available upon request. | ||||||
| Output Waveguide Interface Flange Receive | CPR 229 | CPR 229 | WR 75 | |||
| Transmit | CPR 137 or Type N | CPR 137 or Type N | WR 75 | |||
| Mechanical | |
| Reflector Material | Glass Fiber Reinforced SMC |
| Mount Type | Dual Axis Motorized, Elevation over Azimuth, Galvanized Steel Construction |
| Actuators | Recirculating Ballscrews |
| Antenna Optics | Easy-to-assemble, 4 Pc., Offset Fed Prime Focus Design with 0.6 F/D optics |
| Mast Pipe Size | 10” SCH 40 Pipe (10.75” OD) 27.3 cm |
| Elevation Adjustment Range | 12° to 90° or 0° to 15° for Polar Latitudes |