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7.3m Outdoor Satellite Dish Antenna pictures & photos

7.3m Outdoor Satellite Dish Antenna

Usage:	Communication Antenna
Usage Occasion:	Satellite Communication
Operating Wavelength:	Microwave
Material:	Al
Antenna Diameter:	7.3m
Antenna Type:	Ring Focus

Customization:	Available \| Customized Request

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Shaanxi Newstar Communications Equipment Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

NS-SEC-70

Operating Frequency

C/Ku Band

Drive Mode

Motorized

Certification

Asiasat

Transport Package

Export Wooden Case Reinforced with Steel Frame

Specification

ISO9001

Trademark

Newstar

Origin

Xi′an, China

HS Code

8517707090

Production Capacity

80sets Per Year

Product Description

Characteristics:

Meets or exceeds CCIR 580 and INTELSAT requirements

Ring focus 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 easy operation.
Standard configuration
Main reflector, subreflector, subreflector support, back support frame, kingpost, feed, antenna AZ/EL drive system, foundation drawing, foundation template and standard component.
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.
RF specifications

Model	NS-SEC-730		NS-SEC(Ku)-730
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	47.39 @3.8GHz	51.76 @6.288GHz	57.07@11.85GHz	58.79 @14.125GHz
Polarization	Linear, circular
XPD dB	≥35	≥35	≥35	≥35
Axial Ratio(2 port)	1.3	1.09	1.2	1.2
Axial Ratio(4 port)	1.06	0.16	/	/
VSWR	1.25:1	1.25:1	1.25:1	1.25:1
Noise temperature EL : 10° 30° 50°	43K 32K 29K	/	66K 52K 47K	/
G/T dB/K,10°El	28.48dB/K (30°LNA)@3.95GHz	/	35.2dB/K (70°LNA)	/
-3dB beam width	0.7°	0.45°	0.22°	0.19°
Insertion loss, dB	≤0.3	≤0.3	≤0.25	≤0.3
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°)

Mechanical specifications

Antenna diameter	7.3 m
Antenna type	Ring focus
Antenna mount type	EL over AZ
RMS	≤0.5 mm
Antenna weight(N.W)	3850(motorized)
Antenna travel range AZ EL Pol	±85° ( 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