3.7m rx antenna for sale
Where to buy 3.7m rx antenna with low price and high quality. We are your best choice, all the information about 3.7m rx antenna are available as below.
3.7m rx antenna Description
3.7m rx antenna is a feed forward parabolic antenna with the diameter of 3.7M, which is composed of the reflector, antenna support mount and feed. It is coordinated with the corresponding LNB and Satellite receiver and used to receive the Satellite signal of C-band and KU-band.
3.7m rx antenna Technical Specifications
|
3.7m rx antenna ELECTRICAL SPECIFICATION |
||
|
Antenna |
C-BAND |
Ku-BAND |
|
Frequency |
3.625-4.2GHz |
10.95-12.75GHz |
|
Polarization |
Linear (circular as option) |
Linear (circular as option) |
|
Midband Gain |
42dB |
50.9dB |
|
Feed Interface |
CPR229 |
WR75 |
|
-3dB Beamwidth |
1.45° |
0.5° |
|
Sidelobe |
First Sidelobe ≤-14dB |
|
|
Envelop P90% ≤ 52 - 10lgθ(D/Δ) - 25lgθ |
||
|
Noise Temperature |
40°K |
55°K |
|
VSWR |
≤1.25 |
≤1.25 |
|
Cross-pol. Discrimination |
＞25dB on axis (Linear) |
＞30dB on axis (Linear) |
|
3.7m rx antenna ENVIRONMENTAL SPECIFICATION |
|
|
Relative Humidity |
100% |
|
Seismic(survival) |
0.3G’s horizontal0.15 G’s vertical |
|
Wind Loading |
Operational: 80kmph Survival : 200kmph |
|
Temperature |
-45°C ~50°C |
|
3.7m rx antenna MECHANICAL SPECIFICATION |
|
|
Diameter |
3.7m |
|
Elevation Adjustment |
0°to 90° (continuous) |
|
Antenna Optics |
Front feed |
|
Surface Tolerance |
0.4mm(r.m.s.) |
|
Mount Type |
Elevation over Azimuth |
|
Paint Color |
White |
|
Azimuth Adjustment |
±80° |
|
Reflector material |
Aluminum |
3.7m rx antenna Features
Easy to do the installation
Good corrosion resistance and Reliable structure
C band and ku band is as option
Self-aligning,stretch forming of aluminum reflector
Linear or Circular Polarized feed system as option
