Product Details
3.7m Rx/Tx antenna characteristics:
Main reflector, subreflector, subreflector support, back support frame, kingpost, feed, solid wretch, foundation kit and standard component.
BUC, LNB, Modem, spectrum analyzer, moving foundation, de-icing equipment, BUC fix bracket, servo control system, motorized polarization, 4-port feed, lightning protection device, installation tools, cable and connector.
|
RF SPECS |
NS-SE(S)-370 |
|
|
Frequency |
2200-2300MHz |
2025-2120MHz |
|
Gain, dBi |
≥35.6+20lg(F/F0)dBi(F0=2200MHz) |
≥34.88+20lg(F/F0)dBi(F0=2025MHz) |
|
Polarization |
Circular |
|
| VSWR | ≤1.4 | |
|
Axial ratio 2 port |
≤1dB |
≤1dB |
|
Feed insertion loss |
≤0.3dB |
≤0.3dB |
|
Power capacity |
/ |
2KW |
|
Feed interface |
N-50K |
N-50K |
|
Isolation, Rx to Tx, |
≥18 dB(Without filter) |
|
|
First Sidelobe |
≤-14dB |
|
|
Far sidelobe |
29 - 25 logθ(1°≤θ<20°) |
|
|
MECHANICAL SPECIFICATIONS |
||
|
Antenna Diameter |
3.7m |
|
|
Antenna travel range |
AZ |
5°~355° continuous |
|
EL |
5°~90° |
|
|
Pol |
±90° |
|
|
Antenna Type |
Turntable(AZ: dual motors, EL: leadscrew) |
|
|
Structure |
LMC/FMC |
|
|
Antenna description |
Main reflector includes 12 pieces segmented panels, antenna overall weight is around 1.1T |
|
|
Surface Accuracy(R.M.S) |
Main reflector:0.5mm, subreflector:0.4mm |
|
|
ENVIRONMENT SPECIFICATIONS |
||
|
Working wind speed |
72km/h |
|
|
Suvival wind speed |
120km/h |
|
|
Humidity |
100% |
|
|
Climate adaptability |
With dust-proof, waterproof, moisture-proof, mildew-proof, anti-corrosion and other measures |
|
|
Temperature |
-30~70ºC |