7.3m TVRO antenna for sale
Where to buy 7.3m TVRO antenna with low price and high quality. We are your best choice, all the information about 7.3m TVRO antenna are available as below.
7.3m TVRO antenna Description
Our 7.3m TVRO antenna uses shaped parabolic reflector which can provide high gain, exceptional pattern characteristics and low
VSWR. The main reflector surface is composed of 16 individual adjustable aluminum panels. And the main reflector panels are comprised of aluminum sheets and ribs which are stretch-formed riveted on the special mould. The 9m antenna structure consists of antenna pedestal, reflector, sub reflector and the feed system.
7.3m TVRO antenna Features
You may choose Linear or Circular Polarized feed system
Self-aligning,stretch forming of aluminum reflector
2 port or 4 port is optional
Ability to prevent bad environment and high reliable
Package with compact design is easy and low-cost for shipping
Hot-dip Galvanized structural steel
Feed system is assembled and tested before leaving factory
Optional C-band, Ku-band and C&Ku dual band
7.3m TVRO antenna Technical Specifications
|
7.3m TVRO antenna ELECTRICAL SPECIFICATION |
||
|
Operational Frequency(GHz) |
C-band |
Ku-band |
|
3.625-4.2 |
10.95-12.75 |
|
|
Antenna Gain(dB) |
47.59 |
56.93 |
|
Noise Temperature（°K） 10°EL 20°EL 40°EL |
2 port feed |
2 port feed |
|
35 |
65 |
|
|
30 |
55 |
|
|
26 |
50 |
|
|
VSWR |
1.25:1 |
1.30:1 |
|
Port Isolation |
≥30dB |
≥30dB |
|
Polarization |
Dual-linear Polarized |
Dual-linear Polarized |
|
XPD |
On Axis ≥35dB |
On Axis ≥35dB |
|
Across 1dB beam width ≥33dB |
Across 1dB beam width ≥33dB |
|
|
Feed Interface |
CPR-229G |
WR-75 |
|
Feed Insertion Loss(dB) |
0.3 |
0.5 |
|
Side lobes |
CCIR580 |
CCIR580 |
|
Beam Width： –3dB |
0.68° |
0.23° |
|
7.3m TVRO antenna ENVIRONMENTAL SPECIFICATION |
||||
|
Operational Wind |
45mi/h（72km/h）to60mi/h（97Km/h） |
|||
|
Survival Wind |
125mi/h（200Km/h） |
|||
|
Snow |
30mm |
|||
|
Ice |
25mm |
|||
|
|
C-band |
Ku-band |
||
|
Seismic |
Horizontal |
0.3g |
Horizontal |
Seismic |
|
Vertical |
0.15g |
Vertical |
|
|
|
Relative Humidity |
0% ~ 100% |
|||
|
Temperature |
-45°~ +60° |
|||
|
7.3m TVRO antenna MECHANICAL SPECIFICATION |
|
|
AntennaMountType |
Kingpost pedestal |
|
Antenna Type |
Ring-focus Antenna |
|
Surface Accuracy (R.M.S) |
≤0.35mm |
|
Elevation TravelRange |
0°~ 90° |
|
Antenna Drive Mode |
Motorized |
|
Azimuth TravelRange |
± 85°/ 0°~ 360° |
