1.8m C & Ku-Band Tx/Rx Antenna

 

· Two-piece precision shaped offset reflector
· High gain and excellent side lobe performance
· Strengthened reflector support frame 
· Easy Az/EI adjustment with stamped degree scale
· Aluminum die casting Az-EI mount assembly
· Withstand the harsh enviromental conditions of UV,wind,snow,ice and acid rain exposure 

Electrical performance					Mechanical performance
band		C-band linea		Ku-band lineal	Reflector size		180cm (2 piece)
operation Frequency	Rx	3.7GHz- 4.2GHz		10.95GHz-12.75GHz	Reflector Material		Aluminum Alloy
	Tx	5.925GHz-6.425GHz		13.75GHz- 14.5GHz	Reflector thickness		1.8mm
-3dB beam width	RX	2.95°		0.88°	Reflector precision		RMS≤ 0.5 mm
	Tx	1.89°		0.78°
Main band Gain	Rx	35.7 dBi		44.87 dBi	Antanna Optics		Offset Feed Prime Focus
	Tx	39.5dbi		46.4dBi
Side lobe envelop Co-Pol(dbi)1°≤θ≤20°		29-25LogθdBi		29-25LogθdBi	Azimuth Adjustment		±90°
					Elevation Adjustment		0°~90°
Cross Polarization Isolation		On axis	≥30dB	≥30dB	Mast Pipe Size (OD X wall thickness)		Φ114mm X 4mm
Rx		N/A	0.9	N/A	Environmental performance
Tx		N/A	0.9	N/A	Wind Loading	operational	50 mph
VSWR		≤1.25:1		≤1.25:1		Survival	125 mph
Tx/Rx Isolation		＞85dB		＞85dB	temperatura	operational	-40°C~ 55°C
Efficiency		60%		60%	Rain	operational	10cm/h
Antenna Noise temperatura	20°E1	49K		38K	Ice	Survival	2.5cm
	30°E1	47K		35K
Feed interface	Rx	CPR229F		WR75	Solar Radiation		1000kcal/h㎡(360BTU/h/ft2)
	Tx	CPR137G		WR75	Humidty		0%~100%

Order information

part No	Description of product
VS-180Ku-L	1.8M Ku-band offset Tx/Rx Antenna,Lineal Pol.w/OMT and TRF
VS-180C-L	1.8M C-band offset Tx/Rx Antenna,Lineal Pol.w/OMT and TRF