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6.2m Big Size Satellite Receiving and Transmitting Parabolic Antenna

US$35,000.00-50,000.00 1 Set (MOQ)

Basic Info.

Model NO.
NS-SEC-620
Operating Frequency
C/Ku Band
Drive Mode
Manual/Motorized
Structure
Limited Motion
Usage
Communication Antenna
Operating Wavelength
Microwave
Material
Al
Transport Package
Export Wooden Case Reinforced with Steel Frame
Specification
ISO9001
Trademark
Newstar
Origin
Xi′an, China
HS Code
8517707090
Production Capacity
50sets 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; Linear or circular polarization optional; Reasonable structure and easy operation.
Standard configuration
Main reflector, subreflector, subreflector support, back support frame, kingpost, feed, antenna servo 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-620 NS-SEC(Ku)-620

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 45.97 @3.8GHz 50.34 @6.288GHz 55.85 @11.85GHz 57.37 @14.125GHz
Polarization Linear, circular
XPD dB ≥35 ≥35 ≥35 ≥35
Axial Ratio(2 port) 1.3 0.5 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°

35K
25K
22K

/

50K
39K
36K

/
G/T dB/K,10°El 27.4 dB/K
(30°L N A )
/ 34.6 dB/K
(70°L N A )
/
-3dB beam width 0.83° 0.5° 0.27° 0.22°
Insertion loss, dB ≤0.2 ≤0.2 ≤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 6.2 m
Antenna type Ring focus
Antenna mount type EL over AZ
RMS ≤0.5 mm
Antenna weight(N.W) 3300 kg(manual) 3500(motorized)
Antenna travel range
AZ
EL
Pol

±70°
0°~90°
±90°
Antenna drive mode Motorized
Rotation speed Single 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

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