6.2m C/Ku/Ka Band Vsat Earth Station Antenna for Outdoor Communications

• Customization: Available
• Application: Satellite Communication
• Customized: Customized
• Model NO.: NS-SE(c)/(ku)-620
• Usage: Satellite Communication
• Transport Package: Wooden Boxes
• Specification: 6.2m
• Trademark: Newstar
• Origin: Xi′an China
• HS Code: 8517707090
• Production Capacity: 80 Sets Per Month

Product Description

Product Description 
 

Earth station Antenna
Model NS-SEC-620 6.2m Antenna
 

Antenna package:
Total: 5 packages, dimension: 22 CBM, gross weight: 3590kg;
Loading capacity: 1 set for 40ft container.

RF Specifications

	NS-SEC(C)-620		NS-SEC(Ku)-620		NS-SEC(Ka)-620
Frequency	3.4~4.2GHz	5.85~6.425GHz	10.95~12.755GHz	13.75~14.5GHz	17.7~21.2GHz		27.5~31GHz
Gain	[email protected]	[email protected]	56.31dBi @12.5GHz	57.30dBI @14.0GHz	59.95dBI @19.05GHz		63.6dBi @GHz
Polarization	Circular/Linear		Linear		Circular
Small Signal Gain	≥30dB				/
VSWR	1.25:1	1.25:1	1.3:1	1.3:1	1.35:1	1.35:1
Axial ratio 2 port	≤1.3dB	≤1.3dB	≤1.3dB	≤1.3dB	≤1.5dB		≤1.5dB
Axial ratio 4 port	≤0.5 dB	≤0.5 dB	≤0.75 dB	≤0.75 dB	≤1 dB		≤1 dB
Feed insertion loss	≤0.3dB	≤0.4 dB	≤0.3 dB	≤0.4 dB	≤0.5 dB		≤0.6 dB
Antenna Noise Temperature
10°Elevation	52.4K		62.5K		126K
30°Elevation	46.4K	/	51.3K	/	87.5K		/
50°Elevation	42.3K		44.5K		61.8K
-3dB Beam width	0.89°	0.55°	0.27°	0.24°	0.18°		0.12°
Power capacity	/	2KW	/	2KW	/		2KW
Feed interface	CPR-229G	CPR-137G	WR75	WR75	WR42		WR28
lsolation, Rx to Tx.	90dB		85dB		85dB
First Sidelobe	≤ -14dB		≤ -14dB		≤ -14dB
90% Peaks under	29 - 25 logθ(1°≤θ<20°)		29 - 25 logθ(1°≤θ<20°)		29 - 25 logθ(1°≤θ<20°)
Following envelop
Mechanical specifications
Antenna Diameter	AZ EL Pol			6.2m ±90°(Truss type), 5°~355° continuous(turntable type) 5°~90°
Antenna travel range				±90°
Antenna Type				Ring focus
Structure				LMC/FMC
Drive Mode				Manual/Motorized(LMC/Semi-rotary platform/full-rotary platform)
Surface Accuracy(R.M.S)				≤0.5mm(C);≤0.4mm(Ku); ≤0.3mm(Ka)
Environment specifications
Working wind speed				72km/jh
Survival wind speed				216km/h
Humidity				100%
Ice load				Icing 13mm,normal work Icing 25mm,no damage
Temperature				-30~50°C
Seismic capacity				Horizontal : 0.3G; vertical: 0.1G
Working wind speed				72km/h

Antenna test pattern

If you have any questions or doubts for us,welcome to contact us freely.