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ChinaSat 16 was launched successfully on April 12th,Website:http://www.satprovsat.com, 2017, located in 110.5 East Longitude IGSo, it provides 26 user beams that covered China and offshore area. The satellite adopts our independent research and development new satellite platform that could provide Ka broard band multi-media communication business services, for application of remote education, medical treatment, Internet access, Airborne and maritime communication, emergency communication, etc.

T450-Ka is a Ka band Land mobile VSAT Antenna which is designed for ChinaSat 16 to ensure communication agents accurate and stable tracking during motion. Therefore the communication agents keep providing safe, reliable, high efficient and quality communication experiences to customers. Accurate stable satellite tracking technology guarantees communication demands such as voice,data and video trasmit betmeen carrier and main station.

In the complex marine environment, weather, sea conditions, temperature, humidity, salt spray, the relative position for antenna and the satellite will make the VSAT communication more difficult. The marine on the move antenna is designed for such harsh environment.


The antenna takes a series of brand new technology and solutions such as innovate four axis tracking structures, conical scan peak tracking technology, narrow bandwidth satellite beacon identify technology, high accuracy GNSS/INS fusion attitude course measurement technology, flexible antenna remote monitoring technology, cross sea seamless auto satellite bandwidth switch technology, 100Hz ship attitude, navigator data real time output, and high transparent wave radome.

In the complex marine environment, weather, sea conditions, temperature, humidity, salt spray, the relative position for antenna and the satellite will make the VSAT communication more difficult. The marine on the move antenna is designed for such harsh environment.


The antenna takes a series of brand new technology and solutions such as innovate four axis tracking structures, conical scan peak tracking technology, narrow bandwidth satellite beacon identify technology, high accuracy GNSS/INS fusion attitude course measurement technology, flexible antenna remote monitoring technology, cross sea seamless auto satellite bandwidth switch technology, 100Hz ship attitude, navigator data real time output, and high transparent wave radome.

In the complex marine environment, weather, sea conditions, temperature, humidity, salt spray, the relative position for antenna and the satellite will make the VSAT communication more difficult. The marine on the move antenna is designed for such harsh environment.

The antenna takes a series of brand new technology and solutions such as innovate four axis tracking structures, conical scan peak tracking technology, narrow bandwidth satellite beacon identify technology, high accuracy GNSS/INS fusion attitude course measurement technology, flexible antenna remote monitoring technology, cross sea seamless auto satellite bandwidth switch technology, 100Hz ship attitude, navigator data real time output, and high transparent wave radome.

In the complex marine environment, weather, sea conditions, temperature, humidity, salt spray, the relative position for antenna and the satellite will make the VSAT communication more difficult. The marine on the move antenna is designed for such harsh environment.

The antenna takes a series of brand new technology and solutions such as innovate four axis tracking structures, conical scan peak tracking technology, narrow bandwidth satellite beacon identify technology, high accuracy GNSS/INS fusion attitude course measurement technology, flexible antenna remote monitoring technology, cross sea seamless auto satellite bandwidth switch technology, 100Hz ship attitude, navigator data real time output, and high transparent wave radome.

CPI 750w Ku-Band TWTA

Company: cpi
Products: 750w twt ku-band
Condition: used
Remarks: cpi 750 watt ku-band twta, model vzu6997ad.
This unit is like new, it was a shelf spare that only has 300 hours of use. (with 2 year warranty)


Pabked on pallet

Company: cpi,
Product: klystron 2.2kw, ku-band, gen 3,
Condition: almost new, purchased in 2000, used for only 50 hours

On pallet

7.3m ring focus telecommunication vsat equipment
Characteristics:
1.Conform to the CCIR580-4 standards and INTELSAT access requirements;
2.Ring focus antenna;
3.High gain, Low sidelobe, high G/T value;
4.Hot-dip zinc processed Antenna mount, with strong corrosion resistant ability;
5.Optional C band with 870 MHZ bandwidth;
6.2-ports or 4 ports Linear/Circular feed optional;
7.Automatic feed switching system for Linear and circular polarization;
8.Antenna azimuth ±90 continuous rotation
Performance Specification
Type:NS-SEC-730
Operating Frequency,GHz
C band Rx: 3.625~4.2
C band Tx: 5.85~6.425
Ku Band Rx: 10.95~12.75
Ku Band Tx: 13.75~14.5
Gain, Mid-Band, dBi
C band Rx: 48.0
C band Tx: 51.6
Ku Band Rx: 57.5
Ku Band Tx: 58.9
Polarisation
C band: Linear or circular
Ku Band:Linear
XPD(on axis),dB: 35
Axial Ratio(2-port)
C band Rx: 1.30
C band Tx: 1.09
Axial Ratio(4-port)
C band Rx: 1.06
C band Tx: 1.06
VSWR: 1.25:1
Antenna Noise Temperature
10degree Elevation: C band Rx: 43degree K Ku band Rx: 66degree K
30degree Elevation: C band Rx: 32degree K Ku band Rx: 52degree K
50degree Elevation: C band Rx: 29degree K Ku band Rx: 47degree K
G/T(El.>10degree)
C band Rx: 29.3dB/degree K(30degree LNA)
Ku band Rx: 36.1dB/degree K(70degree LNA)
-3dB Beam width,Mid-Band
C band Rx: 0.72degree
C band Tx: 0.47degree
Ku Band Rx: 0.23degree
Ku Band Tx: 0.2degree
Tx.Power Capacity,KW: C band Tx:5 Ku band Tx:2
Feed interface
C band Rx: CPR-229G
C band Tx: CPR-137G
Ku Band Rx: WR-75
Ku Band Tx: WR-75
Feed Insertion Loss,dB
C band Rx: Not more than 0.2
C band Tx: Not more than 0.2
Ku Band Rx: Not more than 0.2
Ku Band Tx: Not more than 0.25
Rx-Rx,Tx-Tx Linear,dB: 30
Tx-Tx,Rx-Rx Circluar,dB:C band:21
Isolation,Tx to Rx,dB: C band:90 Ku band:85
First sidelobe.dB:-14
90% envelop: 29-25 log�¸( �¸ is between 1degree and 20degree)
Mechanical Specification
Antenna diameter:7.3m
Antenna Type:Ring focus
Mount type:El.over Az.
Surface Accuracy(RMS): not more than 0.5mm
Antenna travel range
Azimuth travel range:90degree
Elevation travel range:0degree to 90degree
Polarisation:�±90degree
Drive mode:Manual or motorized
Azimuth travel speed:0.1degree/S
Elevation travel speed:0.1degree/S
Polarisation travel speed:1degree/S