Feature:
- Carbon fiber reflector with light weight, high strength and accuracy and R.M.S<0.2mm;
- Vehicle-Mount SNG antennas, support C, X, Ku and Ka band; * One button acquisition satellite;
- Auto- deploy and auto-stow “Smart switch” to complete auto positing, deploy and satellite acquisition;
- Satellite lock in 3 minutes; * Support DVBS1, DVB-S2, beacon and modem in satellite locking;
- Tracking accuracy is better than 0.3dB(R.M.S).
- Three modes control: Auto, motorized and manual.
- Motorized polarization adjustment.
Options:
- 1.8 meter offset antenna
- Auto Control System
- Az, El and Pol three-axis turnable
- GPS, Electrical compass
- High sensitivity beacon receiver
- A-E Rotary Joint
- Step Motor
- Motor Polarization Adjustment
| ELECTRICAL SPECIFICATION | |||||
| Type | PS180A-EC | PS180A-KU | |||
| Operating Frequency, GHz | C-Band | Ku-Band | |||
| Receive | Transmit | Receive | Transmit | ||
| 3.4-4.2 | 5.85-6.725 | 10.95-12.75 | 13.75-14.5 | ||
| Gain, Mid-band, dBi | 35.5 | 39.5 | 45 | 46.5 | |
| Polarization | Linear/ Circular | Linear | |||
| XPD (on Axis), dB | 35 | 35 | 35 | 35 | |
| VSWR | 1.25 | 1.25 | 1.25 | 1.25 | |
| Antenna Noise Temperature 10° Elevation 30° Elevation 50° Elevation | 39º K 29ºK 26ºK | 43º K 36ºK 32ºK | |||
| -3dB Beam Width, Mid-band | 2.88º | 1.9° | |||
| Tx. Power Capability, KW | 5 | 1 | |||
| Feed Interface | CPR229G | CPR-137G | WR75 | WR75 | |
| Isolation, Tx to Rx, dB | 90 | ||||
| First Sidelobe 90% Peaks under Following Envelop | -14 29-25logθ(1°≤θ＜20° ) | -14 29-25logθ (1°≤θ＜20° ) | |||
| MECHANICAL SPECIFICATION | |||||
| Antenna Diameter | 1.8 m | ||||
| Antenna Type | offset | ||||
| Weight | 125KG | ||||
| Satellite Acquisition Time | ≤3 Minutes | ||||
| Antenna Pointing Range Azimuth Elevation Polarization | ±180 °(Continuous) 0°～90° ±90° | ||||
| Tracking precision | 0.08 ° | ||||
| Display resolution | 0.01 ° | ||||
| Motor Drive System Azimuth Travel Rate Elevation Travel Rate Polarization | 0.11°/S ( 0.06°/S ) 0.17°/S ( 0.04°/S ) 1°/S | ||||
| ENVIRONMENTAL SPECIFICATION | |||||
| Operational Wind | 72km/h Gusting to 97km/h | ||||
| Survival Wind | 216km/h | ||||
| Temperature | -40°C ～ + 60°C | ||||
| Relative Humidity | 100% | ||||
| Solar Radiation | 1135Kcal/ h/ m2 | ||||