US$6,000.00-10,000.00
|
1 Set
(MOQ)
|
Basic Info.
Usage
Satellite Communication
Polarisation
Circular Polarisation
Reflector Material
Aluminum
Transport Package
Wooden Box
Production Capacity
60 Sets Per Month
Product Description
8 feet ka band high efficiency fix ground antenna
Characteristics:
1.Meets or exceeds CCIR 580 and INTELSAT requirements
2.Ring Focus antenna;
3.High gain, Low sidelobe, high G/T rate;
4.Hot-dip zinc processed Antenna mount, with strong corrosion resistant ability;
5.Optional C band with 870 MHZ bandwidth;
6.2-ports or 4 ports Linear/Circular feed optional;
Accessories:
Foundation drawing, foundation template, anchor bolts, electric equipment, antenna controller, antenna driver, driver motor, limit switch, cable, connector, lightning rod and wire;
Optional:
Deicing equipment, ODU support, electric polarization;
ELECTRICAL SPECIFICATIONS
Model
| NS-SEC-240
|
Ka-band
|
RX
| TX
|
Frequency, GHz
| 17.7~21.2 | 27.5~31 |
Gain,Mid-band, dBi
| 51.63@19.95GHz | 55.1@29.75GHz |
Pol
| Circular
|
Axis ratio
| 2-Port Feed 4-Port Feed
| 1.5 1.0 | 1.5 1.0 |
VSWR
| 1.25:1 | 1.25:1 |
Noise temperature (2-Port Feed)
| 10°elevation 20°elevation 30°elevation
| 122°K 81°K 76°K | / |
-3dB Beamwidth, Mid-band
| 0.44° | 0.29° |
Feed interface
| WR-42 | WR-28 |
Isolation,Rx to Tx,dB | 85 |
First sidelobe
| ≤ -14 |
Side lobe envelop | 29-25 log(θ) dBi 1°≤θ≤20° |
MECHANICAL SPECIFICATIONS
Size | 2.4 m |
Type | Ring focus |
Mount type | El over Az |
Driver model | Manual/Motorized |
Panel qty | 8pcs |
Panel material | Aluminum |
RMS | ≤0.3mm |
Turn range | Az El Pol | 0°-360° for manual antenna 0°~90° ±90° |
ENVIRONMENTAL SPECIFICATIONS
Wind speed of work
| 72kmph work wind speed(Hold the precision ) 97kmph work wind speed(Lower the precision ) 200kmph Survival Winds(Upturned lock)
|
Ice Load, Survival
| 13mm Wrapped ice normal work 25mm Wrapped ice survival
|
Temperature
| -30ºC~50ºC
|
Relative Humidity
| 100%
|
Surface treatment
| Steel parts: thermal-spraying zinc Aluminum parts:spray paint
|
Solar Radiation
| 1135Kcal/h/m²
|
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