11m C / Ku Band Earth Station Antenna for Vast

• Customization: Available
• Application: Commercial, Satellite Communication
• Customized: Customized
• Model NO.: NS-SEC-1100
• Usage: Satellite Communication
• Wave Range: C/Ku Band
• Type: Cassegrain
• Transport Package: Export Wooden
• Specification: 11m
• Trademark: Newstar
• Origin: Xi′an China
• HS Code: 8517707090
• Production Capacity: 50 Sets Per Month

Product Description

Characteristics 
Meets or exceeds CCIR 580 and INTELSAT requirements

Cassegrain designed;

High gain, Low sidelobe, High G/T rate;

Hot-dip zinc processed Antenna mount, with strong corrosion resistant ability;

Dual linear/circular polarization optional;

2-port and 4-port linear/ circular optional;

Reasonable structure and superior performance.

Optional
BUC, LNB, Modem, spectrum analyzer, de-icing equipment, BUC fix bracket, motorized polarization, 4-port feed, lightning protection device, waveguide inflator, installation tools, cable and connector. 

Standard configuration 
Main reflector, subreflector, subreflector support, back support frame, kingpost, feed, antenna serve control system, foundation drawing, foundation template and standard component. 

RF specifications

Model	NS-SEC-1100		NS-SEC(Ku)-1100
Operating Frequency,GHz	C band		Ku  band
	Receive	Transmit	Receive	Transmit
	3.625~4.2	5.85~6.425	12.25~12.75	14.0~14.5
	3.4~4.2	5.85~6.725	10.95~12.75	13.75~14.5
Antenna gain dBi	50.95 @3.8GHz	55.32 @6.288GHz	60.83 @11.85GHz	62.35 @14.125GHz
Polarization	Linear, circular                                                        Linear
XPD dB	≥35	≥35	≥35	≥35
Axial Ratio(2 port)	1.3	1.09	1.2	1.2
Axial Ratio(4 port)	0.5	0.5	/	/
VSWR	1.25:1	1.25:1	1.25:1	1.25:1
Noise temperature  EL :  10°          30°          50°	32K  23K  21K	/	52K  50K  44K	/
G/T dB/K,10°El	32.53 dB/K  (30°L N A  )	/	39.47 dB/K (70°L N A  )	/
-3dB beam width	0.47°	0.29°	0.15°	0.13°
Insertion loss, dB	≤0.2	≤0.2	≤0.2	≤0.25
Power capacity, KW	/	5	/	2
Interface	CPR-229G	CPR-137G	WR-75	WR-75
Rx-Tx isolation, dB	90		85
First sidelobe, dB Far sidelobes,  dBi	-14  29 - 25 logθ(1°≤θ<20°)		-14  29 - 25 logθ(1°≤θ<20°)

Machenical specifications

Antenna diameter	11.0 m
Antenna type	Cassergrain
Antenna mount type	EL over AZ
RMS	≤0.5 mm
Antenna weight(N.W)	11.5 Tons
Antenna travel range AZ EL Pol	±65° ( truss structure ), ±180° ( rotary platform structure ) 0°~90° ±90°
Antenna drive mode	Motorized
Rotation speed	Single speed/ dual speed/ variable speed

Environment specifications

Working wind speed	72 km/h
Without damage	216 km/h
Working temperature	-30ºC~50ºC
Humidity	100%
Solar radiation	1135Kcal/h/m²
Ice load	Work normally: 13mm ; without damage: 25mm
Seismic capacity	Horizontal: 0.3G;  vertical: 0.1G
Surface treatment	Steel parts: hot dip galvanized; aluminum part: primer paint+surface paint

If you have more question or doubts for us,welcome to contact us freely.