Tel
+86-29-85339282
Fax
+86-29-85339281
E-mail
market_wx@shxnewstar.com
C band & Ku Band Antenna
OEM service can be provided,12months warranty
Request a Quote
C band & Ku Band Antenna

7.3m Rx/Tx Satellite Communication Antenna

Factory Price, OEM, ODM

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:±70°( truss structure ); ±180°( rotary platform structure )   EL:0°~90°  Pol:±90°

Antenna drive mode: Motorized

Rotation speed: Single speed/ dual speed/ variable speed  

Request a Quote
Description
The superior performance of Shaanxi Newstar 7.3 meter earth station antenna makes it an excellent choice for high- density data, voice, communications networks and broadcast applications. The dual reflector ring focus system and accurate manufacturing techniques provide exceptionally high gain and pattern characteristics. The 7.3m Rx/Tx antenna 2-port or 4-port in C/Ku band is avaiable.

7.3m Rx/Tx satellite communication antenna 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. 

7.3m Rx/Tx satellite communication antenna standard configuration 

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

7.3mRx/Tx satellite communication antenna optional parts

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.

Performance specifications

7.3m Rx/Tx satellite communication antenna
7.3m Rx/Tx satellite communication antenna
7.3m Rx/Tx satellite communication antenna
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 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°
 
 43K
 29K
 23K
    /  
 66K
 52K
 47K
    /
G/T dB/K,10°El 28.3dB/K (30°LNA) / 35.2dB/K (70°LNA) /
-3dB beam width 0.7° 0.43° 0.22° 0.19°
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 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

 ±70° ( 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 -30℃~50℃
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
For more production information and free quotes, please contact us immediately ! ! !
Consult an antenna expert now to purchase or customize your antenna.  
Contact Us Now
Quick Contact
Feel free to contact our team if you have any
question or need help.
Contact Us
Scan QR Code
© 2022 Shaanxi Newstar Communications Equipment Co., Ltd.  SiteMap.html  SiteMap.xml      Terms of Service     Privacy Policy
Marketing Support by  Globalsir
Tel
+86-29-85339282
Fax
+86-29-85339281
E-mail
market_wx@shxnewstar.com
Add
Space Building, No.493 Chang'an South Road, Xi'an, China 
Contact Us Now
Verification code error
code
          Submit Request
Concact Us Now