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Traveling Wave Tube (TWT) Amplifiers
For Satellite Communications (SatCom)


Description
E2V Technologies (formerly Marconi Applied Technology) designs and manufactures an extensive range of satellite communication amplifiers under the Stellar name for use in commercial and military satcom applications. These rack mounted and antenna mounted SatCom amplifiers meet the demanding challenges faced by broadcasters and telecommunications companies to transmit digital or analog signals to satellites 24 hours a day. Stellar TWT amplifiers provide reliability, long life and high linearity for 24-hour operations The Stellar TWT amplifier range covers all of the primary satellite frequency bands - C-Band, X-Band, Ku-Band, Dual Band, Tri-Band and Ka-Band. With over 50 years' experience in the design and manufacture of Travelling Wave Tubes (TWTs), we are able to provide the highest level of RF performance combined with a low total cost of ownership.

Please contact us or request information if you have questions regarding our satellite communication travelling wave tube (TWT) Amplifiers or if you require a custom design.


SatCom Traveling Wave Tube Amplifiers (TWTAs) (Request Info)
Model
Number
(sort)		 Band

 Mounting

 Frequency Range Flange Output
Power

 Minimum
Gain
Lower
(sort)		 Upper
  N1130 C Rack 5.85 GHz   7.10 GHz   2,700w   78 dB  
  N1400-200 X Rack 7.90 GHz   8.40 GHz   2,250w   45 dB  
  N6130D Ku Rack 14.00 GHz   14.50 GHz   350w   70 dB  
  N6131 Ku Rack 12.75 GHz   14.50 GHz   300w   70 dB  
  N6132D Ku Rack 13.75 GHz   14.50 GHz   350w   70 dB  
  N6150D Ku Rack 14.00 GHz   14.50 GHz   500w   70 dB  
  N6151 Ku Rack 12.75 GHz   14.50 GHz   500w   70 dB  
  N6152D Ku Rack 13.75 GHz   14.50 GHz   500w   70 dB  
  N6156D Ku Rack 14.00 GHz   14.50 GHz   420w   70 dB  
  N6157 Ku Rack 12.75 GHz   14.50 GHz   420w   70 dB  
  N6158D Ku Rack 13.75 GHz   14.50 GHz   420w   70 dB  
  N6312 Ku Antenna 13.75 GHz   14.50 GHz   120w   65 dB  
  N6315 Ku Antenna 13.75 GHz   14.50 GHz   150w   65 dB  
  N6318 Ku Antenna 13.75 GHz   14.50 GHz   165w   65 dB  
  N6512 DBS Antenna 17.30 GHz   18.40 GHz   100w   65 dB  
  N6612 Tri Antenna 5.80 GHz  
7.80 GHz  
13.75 GHz  		 6.43 GHz  
8.40 GHz  
14.50 GHz  		 (C-Band) 125w  
(X-Band) 190w  
(Ku-Band) 125w  		 55 dB  
  N6712 Ka Antenna 27.50 GHz   30.00 GHz   105w   78 dB  
  N6812 Ka Antenna 30.00 GHz   31.00 GHz   90w   75 dB  


If you don't find what you are looking for, contact us
SatCom Amplifier Accessories
Model N6081 Controller for Outdoor Unit
Model N6140 Variable Phase Combiner
Model N6143 Switch and Controller for Outdoor Unit
Model N6144 1 for 2 Redundant Switch Network
Model N6145 Compact Redundant Combiner for Outdoor Unit
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