3.7m Rx/Tx antenna

1) Dual shape ring-focus 2) Optional C, Ku-Band 3) Optional linear polarization and circular polarization

4) Optional manual and motorized

5) High gain and excellent sidelobe performance

6) Factory kingpost pedestal and feed system assembled to reduce installation time

7) Well in anti-corrosion

8) Excellent in stability

9) Customized product

SPECIFICATIONS	3.7m Rx/Tx antenna
	C-RECEIVE	C-TRANSMIT	Ku-RECEIVE	Ku-TRANSMIT
Frequency(GHz)	3.4-4.2	5.85-6.725	10.95-12.75	13.75-14.5
Typical Gain(dBi)	41.69	45.73	51.24	52.55
VSWR	1.25:1
Beamwidth:-3dB	1.35°	0.85°	0.45°	0.387°
-15dB	2.704°	1.698°	0.901°	0.775°
Antenna Noise Temperature(°K)	2Port Feed
10°Elevation	36		50
20°Elevation	30		44
40°Elevation	25		38
Power Handing		5KW/Port		1KW/Port
Feed interface	CPR-229G	CPR-137G	WR-75
Feed Insertion Loss	0.25dB	0.2dB	0.25dB
Tx-Rx	≥85dB
Cross Polarization Isolation (on axis)	≥35dB
Sidelobes	CCIR.580-4
Mechanical
Antenna Optics		Ring-focus antenna
Azimuth Travel		Manual 360°, Motorized ±85°
Elevation Travel		0°to 90°
Surface Accuracy		0.5mm(R.M.S)
Environmental
Operational Winds		45mi/h(72km/h)gusts to 60mi/h(97km/h)
Survival Winds		125mi/h(200km/h)
Ambient Temperature		-45° to 60°
Relative humidity		0% to 100%
Seismic(Survival)		0.3G s horizontal 0.15G s vertical