3.0m Ring-Focus C & Ku-Band Tx/Rx Antenna

 

· Dual reflector providing high efficiency 
· Ring-Focus optic ensure excellent electrical performance
· Manual/Motorized optional
· Operate both in C-Band and Ku-Band  
· Linear / Circular polarization feed assembly optional 
· Stable column structure pedestal designed with high accuracy and high mechanical strength

Electrical performance					Mechanical performance
波段		C-band linea		Ku-band lineal	Reflector size		300cm
operation Frequency	Rx	3.625GHz - 4.2GHz		10.95GHz - 12.75GHz	Reflector Material		Aluminum Alloy
	Tx	5.85GHz -6.425GHz		14.0GHz - 14.5GHz	Reflector Thickness		1.8mm
Mid band Gain	RX	≥39.2dBi		≥48.8dBi	Reflector precision		RMS≤0.5mm
	Tx	≥43.4dBi		≥50.9dBi
-3dB beam width	Rx	1.6°		0.57°	Antanna Optics		Ring Focus
	Tx	1.1°		0.48°
-15dB beam width	Rx	3.2°		1.14°	Azimuth Adjustment		±60° continously
	Tx	2.2°		0.96°
Side lobe envelop Co-Pol(dbi)		Comply with ITU-R.S.580		Comply with ITU-R.S.580	Elevation Adjustment		5°~90°
					Polarization adjustament		±90° continously
Cross Polarization Isolation		＞35dB	＞35dB	＞35dB	Environmental performance
					Wind Loading	operational	20-35mph
VSWR		1.25:1		1.25:1		Survival	55 mph
Insertion Loss	Rx	0.18dB		0.25dB	Temperatura	operational	-40°C~ 60°C
	Tx	0.18dB		0.25dB	Rain	operational	10cm/h
Antenna Noise temperatura	10°EI	32K		67K
	20°EI	26K		58K	Ice	Survival	2.5cm
	30°EI	23K		53K
Feed interface	Rx	CPR229G		WR75	Solar Radiation		1000kcal/h㎡(360BTU/h/ft2)
	Tx	CPR137G		WR75	Humidty		0%~100%

Order information

part No	Description of product
VS-300Ku-F	3.0M Ku-band Ring-focus Tx/Rx Antenna,Linear Cross Pol.w/OMT and TRF
VS-300C-L	3.0M C-band Ring-focus Tx/Rx Antenna,Linear Cross Pol.w/OMT and TRF
VS-300C-C	3.0M C-band Ring-focus Tx/Rx Antenna,Circular Polarization(LHCP/RHCP).w/OMT and TRF