BCS1500CZ Vehicle Mount Satellite Dish Antenna for Communication
BCS1500CZ Vehicle Mount Dish Satellite Antenna
BCS1500CZ vehicle mount antenna is a 1.5M vehicle-mount antenna which adopts advanced technology like carbon fiber dual-feed system and rope-drive speed reducer. The antenna is compatible with satellite beacon receiver, DVB satellite signal receiver, final azimuth, elevation sensor technology. The antenna is top-performance in electrical, mechanical, control, acquisition and speed compared with other antennas.
PRODUCTS FEATURES:
- Ø Reflector is made of carbon fiber, small in size, light weight, high rigidity, aesthetic appearance which can effectively improve the reflector accuracy and electrical performance indicator.
- Ø High Gearing Efficiency: Servo system uses rope-drive speed reducer with high control accuracy, lifelong maintenance-free, without backlash and lubrication.
- Ø Satellite acquisition: High-performance beacon receiver and GPS; Automatic and manual mode; Satellite automatic acquisition time≤3Mins, Acquisition accuracy≤0.08°; The acquisition and stow process can be realized by one-button. Highly reliable transmission system and antenna control system guarantee the satellite tracking precision and 100% capturing accuracy.
- Ø More than 10 satellite parameter sets can be preset in the antenna control unit; Antenna is equipped with electronic compass and GPS. It can automatically positioning, north-seeking and calculate the satellite acquisition angle; Control unit is equipped with beacon and DVB satellite signal receiver; Polarization isolation can be adjusted to the best after azimuth and elevation acquisition. Automatic tracking can be keep in case of wobbles, which ensures the antenna aiming at satellite all the time.
- Ø Long-distance control: Antenna control unit can be connected with computer.
High reliability: Environmental adaptability indicators meet GJB367A-2001 Military Standard, MTBF≥2000h.
Specifications:
Item |
Specifications |
|
Antenna feeder | ||
Reflector |
1.5m Carbon-Fiber |
|
Precision of Reflector |
RMS≤0.1mm |
|
Feed |
Linear polarization, two-port,single reflector,offset |
|
Frequency |
Tx |
13.75—14.5GHz |
Rx |
10.95—12.75GHz |
|
Gain |
Tx |
44.8dBi |
Rx |
43.65dBi |
|
|
Cross-Polarization Isolation |
On-Axis |
≥35dB |
1dB |
≥30dB |
|
Tx-Rx Isolation |
≥85dB (with filter) |
|
VSWR |
≤1.25:1 |
|
Feed Input Loss |
≤ 0.35dB (with filter) |
|
Noise Temperature |
≤ 45K(10°elevation) |
|
Power Capacity |
1000W |
|
Port |
WR75 |
|
3dBBeamwidth |
Tx |
0.96º |
Rx |
1.1º |
|
Side-lobe |
The First side-lobe<-20dB In Tx frequency band:Peak sidelobe’s 90% is less than the following envelope 29-25 lgΦ dBi α≤Φ≤20º -3.5 dBi 20º<Φ≤26.3º 32-25 lgΦ dBi 26.3º<Φ≤48º -10 dBi 48º<Φ Φ is the angle between deviation and beam axis. |
|
Mechanical | ||
Dimension |
1890×1545×390mm |
|
Total Weight |
≤90kg (without BUC) |
|
Operating Platform |
3-Axis (Azimuth, Elevation, Cross) Automatic or Manual |
|
Move Range |
Azimuth |
±270º |
Elevation |
0º—90º |
|
Polarization |
±95º |
|
Move Speed |
Azimuth |
0.1—3º/s, adjustable |
Elevation |
0.1—3º/s, adjustable |
|
Polarization |
1—4º/s, adjustable |
|
Control | ||
Power Requirement |
AC220V,50Hz |
|
Case |
2U19 inch,9kg |
|
Acquisition |
Satellite beacon receiver and DVB satellite receiver |
|
Configuration |
Automatic and manual, one button of searching |
|
UI |
English |
|
Auxiliary Equipment |
GPS, Inclinator, Electronic Compass |
|
Auto-Acquisition Time |
≤3min |
|
Acquisition Accuracy |
≤0.08°(azimuth, elevation) |
|
≤0.8°(polarization) | ||
Power Consumption |
≤500W (without BUC) |
|
Environmental | ||
Operating Temperature |
-40—60℃(antenna) |
|
-10—55℃(antenna control unit) | ||
Survival Temperature |
-55—70℃ |
|
Operating Humidity |
95%(30℃) |
|
Operating Altitude |
≥5000m |
|
Rain-proof |
GJB367A-2001 Military communication equipment standards |
|
Sand-proof | ||
Salt-mist Test | ||
Shock Resistance | ||
Operating Wind Speed |
20m/s working in steady wind |
|
30m/s working in blast wind | ||
60m/s stowed in moving vehicle | ||
MTBF |
≥2000h |
|
Satellite beacon receiver | ||
Input Frequency Range |
950—1750MHz |
|
Input Level Range |
-100—-50dBm |
|
Frequency Adjustment Step |
1KHz |
|
Output Level |
0—10VDC |
|
Minimum Detectable SNR |
C/N0≤46dBc/Hz |
|
LO Frequency Stability |
≤±1ppm |
|
LO Spurious Suppression |
≥60dBc |
|
LO Phase Noise |
≤-75dBc/Hz@1kHz |
|
Frequency Capture Bandwidth |
±25—±145kHz, adjustable |
|
Acquisition Time |
≤300ms |
|
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