1.2m Earth Station Ka Rx/Tx Antenna

Product Detail

Electrical Spcifications


Type	NS-SEC-1NS20
Operating frequency, GHz	Receive	Transmit
	Standard band: 19~20	Standard band: 29~30
	Customized band: 17.7~21.2	Customized band: 27.5~31
Gain, Mid-Band, dBi	46.5	49.8
Polarization	Linear or Circular
XPD(on axis),dB	35	35
Axial Ratio(circular polarization)		1.2
VSWR	1.3	1.3
Antenna Noise Temperature           5°Elevation             10°Elevation	181°K 140°K
-3dB Beam width, Mid-Band -10dB Beam width, Mid-Band	0.69° 1.39°	0.5° 0.81°
Tx. Power Capability, KW		5
Feed interface	WR42	WR28
Feed Insertion Loss, dB	0.4	0.3
Isolation, Tx to Rx, dB	90
First Sidelobe,dB 90% Peaks under Following envelop,dBi	-14 29 - 25 log?(1°=?<20°)

Mechanical Specifications




Antenna Diameter	1.2m
Antenna Type	Ring focus
Mount Type	El. Over Az.
Surface Accuracy(RMS)	=0.2 mm
Material of reflector	Aluminum alloy
Antenna Pointing Range Azimuth Elevation Polarization	0-360°,±10°(continuous) 0°~90°(continuous) 360°(continuous)
Drive Mode	Manual or Motorized




Environmental  Specifications

Wind speed of work	72km/h Gusting to 97km/h(operation wind ) Survival wind: 216km/h
Ice Load, Survival	13mm Wrapped ice normal work 25mm Wrapped ice survival
Temperature	-40?~60?
Relative Humidity	100%
Seismic(survival)	0.3g(H), 0.15g(V)
Solar Radiation	1135Kcal/h/m²