13m Rx/Tx Antenna

· Dual shape ring-focus
· Single aluminum major reflector
· Optional C, Ku-Band
· Optional linear polarization and circular polarization
· Optional 2 and 4 ports
· High gain and excellent sidelobe performance
· no field alignment required
· Factory kingpost pedestal and feed system assembly to reduce installation time
· Well in anti-corrosion
· Survives 125 mph winds
· Customized antennas are available

Technical Data - 13m Rx/Tx Antenna

Specifications	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)	51.39	55.43	61.27	62.25
VSWR	1.25:1
Beamwidth:-3dB	0.443°	0.278°	0.142°	0.127°
-15dB	0.885°	0.556°	0.284°	0.253°
Antenna Noise Temperature(°K)	2/4Port Feed		2/4Port Feed
10°Elevation	34°k/37°k		57°k/63°k
20°Elevation	26°k/29°k		47°k/53°k
40°Elevation	23°k/26°k		43°k/48°k
Power Handing Capability		5KW/Port		1KW/Port
Feed interface	CPR-229G	CPR-137G	BJ120
Feed Insertion Loss	0.25/0.3dB	0.20dB	0.3/0.40dB
Tx-Rx	≥85dB		≥85dB
Rx-Rx, Tx-Tx linear	30dB		30dB
Cross Polarization Isolation(on axis)	≥35dB		≥35dB
Sidelobes	CCIR.580-4
Mechanical Specifications
Antenna Optics	Ring-focus antenna
Azimuth Travel	±85°
Elevation Travel	0°to 90
Surface Accuracy	0.5mm(R.M.S)
Environmental Specifications
Operational Winds	45mi/h(72km/h)gusts to 60mi/h(97km/h)
Survival Winds	125mi/h(200km/h)
Ambient Temperature	-40° to 50°
Relative humidity	10%- 100%
Seismic(Survival)	0.3G ‘ s horizontal 0.15G ‘ s vertical