离岸价格
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Minimum Order
位置:
-
最小订单价格:
-
最小订单:
1 Set
包装细节:
Wooden box with steel frame or according to customer's request.
交货时间:
55days after receiving payment
供应能力:
10 Set per Month
付款方式:
T/T, L/C, D/A, D/P
联系人 Ms. Janey
Space building, Xian, Shaanxi
*3.0m big Tx/Rx satellite cassegrain motor vsat antenna
ELECTRICAL SPECIFICATIONS
|
Type |
NS-SEC****0 |
NS-SEC(Ku)****0 |
||
|
Operating Frequency,GHz |
C-Band |
Ku-Band |
||
|
Receive |
Transmit |
Receive |
Transmit |
|
|
3.**5~4.2 |
5.*5~6.**5 |
*0.*5~*2.*5 |
*3.*5~*4.5 |
|
|
Gain, Mid-Band, dBi |
*2.*8 |
*6.*7 |
*2.*5 |
*3.*8 |
|
Polarization |
Linear or Circular |
Linear |
||
|
XPD(on axis),dB |
*5 |
*5 |
*5 |
*5 |
|
Axial Ratio(2 port) |
0.9 |
0.9 |
/ |
/ |
|
Axial Ratio(4 port) |
0.5 |
0.5 |
/ |
/ |
|
VSWR |
1.*5:1 |
1.*5:1 |
1.*5:1 |
1.*5:1 |
|
Antenna Noise Temperature *0°Elevation *0°Elevation *0°Elevation |
*6°K *6°K *3°K |
/ |
*8°K *7°K *3°K |
/ |
|
Typical G/T ( El.>*0°) |
*1.*3 dB/°K (*0°L N A ) |
/ |
*8.*5 dB/°K (*0°L N A ) |
/ |
|
*3dB Beam width, Mid-Band |
0.**8° |
0.*5° |
0.**7° |
0.*1° |
|
Tx. Power Capability, KW |
/ |
5 |
/ |
5 |
|
Feed interface |
CPR***9G |
CPR***7G |
WR**5 |
WR**5 |
|
Feed Insertion Loss, dB |
≤0.*5 |
≤0.*5 |
≤0.3 |
≤0.*5 |
|
Rx-Rx, Tx-Tx Linear, dB |
*0 |
*0 |
*0 |
*0 |
|
Tx-Tx, Rx-Rx Circular, dB |
*1 |
*1 |
/ |
/ |
|
Isolation, Tx to Rx, dB |
*0 |
*5 |
||
|
First Sidelobe,dB *0% Peaks under Following envelop,dBi |
**4 *9 - *5 logθ(1°≤θ<*0°) |
**4 *9 - *5 logθ(1°≤θ<*0°) |
||
MECHANICAL SPECIFICATIONS
|
Antenna Diameter |
*3.0m |
|
Antenna Type |
Cassegrain |
|
Mount Type |
El. Over Az. |
|
Surface Accuracy(RMS) |
≤0.*5 mm |
|
Weight(Net) |
kg |
|
Antenna Pointing Range(Continuous) Azimuth Elevation Polarization |
±*5°(Continuous) 0°~*0°(Continuous) ±*0°(Continuous) |
|
Drive Mode |
Manual or Motorized |
|
Motor Drive System Azimuth Travel Rate Elevation Travel Rate Polarization speed |
0.*1°/S (0.*1/S) 0.*7°/S (0.*1/S) 1°/S |
ENVIRONMENTAL SPECIFICATIONS
|
Wind speed of work |
*2kmph work wind speed(Hold the precision ) *7kmph work wind speed(Lower the precision ) **0kmph Survival Winds(Upturned lock) |
|
Ice Load, Survival |
*3mm Wrapped ice normal work *5mm Wrapped ice survival |
|
Temperature |
**0°C~*0°C |
|
Relative Humidity |
**0% |
|
Surface treatment |
Steel parts: thermal-spraying zinc Aluminum parts:spray paint |
