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8 Feet Ka Band High Efficiency Fix Ground Antenna

US$6,000.00-10,000.00 1 Set (MOQ)

Basic Info.

Model NO.
NS-SEC-240
Usage
Satellite Communication
Wave Range
Ka Band
Type
Outdoor
Antenna Diameter
2.4m
Operational Band
Ka Band
Polarisation
Circular Polarisation
Reflector Material
Aluminum
Mount Type
EL. Over Az.
Drive Mode
Manual
Transport Package
Wooden Box
Specification
2.4m
Trademark
Newstar
Origin
China
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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