Satellite TX / RX antenna Ku-band 1.288m Huaxin from Satcom Services

Huaxin high precision receive and transmit (RX/TX) satellite communication antennas.

1.288m Ring-focus Ku-band TX & RX antenna

Features:

In-block molded aluminum major reflector with high precision.
Subreflector and corrugating feed and waveguide components which are precisely processed by numerically controlled machines.
High precision and strength.
Advanced surface painting techniques enable the device with high anticorrosive and antirust capabilities.
Column type seat with high stability.
The antenna with novel design can be rapidly installed and easily adjusted.
Customizable upon user’s needs.

Description:

SPECIFICATIONS	C-RECEIVE	C-TRANSMIT	Ku-RECEIVE	Ku-TRANSMIT
Frequency (GHz)			10.95-12.75	13.75-14.5
Typical Gain (dBi)			42.07	43.38
VSWR			1.25:1	1.25:1
Beamwidth:-3dB			1.29°	1.113°
-15dB			2.59°	2.225°
Antenna Noise Temperature(°K)			2 Port Feed
10°Elevation			43
20°Elevation			39
40°Elevation			35
Power Handing Capability				1KW/Port
Feed interface			WR-75	WR-75
Feed Insertion Loss			0.20dB	0.20dB
TX - RX			≥85dB	≥85dB
Cross Polarization Isolation (on axis)			≥35dB	≥35dB
Cross Polarization Isolation (on axis)			Within-1dB≥33dB	Within-1dB≥33dB
Sidelobes	CCIR.580-4
MECHANICAL SPECIFICATIONS
Azimuth Travel	360°
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(20km/h)
Ambient Temperature	-45° to 60°
Relative humidity	0% to 100%
Seismic (Survival)	0.3G ‘ s horizontal 0.15G ‘ s vertical
Re-installing precision	0.6mm
Mechanical ability to resist	1.5