1.8m Rx Only Antenna

· Aluminum reflector
· High in reflector precision
· Optional C, Ku-Band
· Optional linear polarization and circular polarization
· Optional single and dual port
· Fashionable design and accurate in adjustment.
· Well in anti-corrosion
· Excellent in stability
· Customized orders are available

Technical Data - 1.8m Rx Only Antenna

ANTENNA	1.8m Rx only antenna
	C-BAND	Ku-BAND
Frequency	3.4-4.2GHz	10.95-12.75GHz
VSWR	1.3:1
Insertion Loss	0.25dB	0.3dB
Polarization Isolation	35dB
Feed Interface	WR229/F	WR75/F
-3dB Beamwidth	2.96°	0.99°
Sidelobe Level	C-Band: 52-10lg(D/λ)-25lgθ 2°≤θ≤20° Ku-Band: 32-25lgθ 2°≤θ≤20°
First Sidelobe	≤-14dB
Gain	34.89dB	44.35dB
	(F=3.8GHz)	(F=11.8GHz)
Noise Temperature	38°K@10°	43°K@10°
Mechanical Data
Antenna Optics	Prime-focus antenna
Elevation Adjustment	0°to 90°Continuous Fine Adjustment
Azimuth Adjustment	0°to 360°Continuous Fine Adjustment
Environmental Data
Wind Loading	45mph 72kmph operational (Maintain Precision)
	60mph 97kmph operational (Decrease Precision)
	125mph 200kmph Survival Fixed Heavenward)
Temperature	-45~50°C
Relative Humidity	0%~100%
Seismic capacity	0.3G’s horizontal 0.15 G’s vertical