X-Band LNA 50 to 70 ALNA-X series


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The Advantech‰’s Low Noise Amplifier (LNA) ALNA-X is a low noise, highly dynamic range amplifier suitable for use in satellite earth station receiver applications where ultra low noise and high reliability are critical. Advantech also provides LNAs in C, S Ku and Ka bands. The X-band LNA is available with Noise Temperature ranging from 60 K to 70 K. With weatherproof packaging, the LNA can meet the demands of the installations in severe environmental conditions. The 1:1 and 1:2 redundant system configurations can be provided. They require special Redundancy Kit. The Advantech‰’s LNA provides an industry leading MTBF of over 200,000 hours.


  • Input X-Band frequencies from 7.25 to 7.75 GHz
  • GaAs/HEMT Technology
  • Built-in Interstage Transmit Reject Filter
  • Pressurizable W/G Input
  • Power supply via RF connector or Power Connector
  • Built-in alarm circuit
  • Extreme operating temperature
  • Weatherproof housing
  • Three year warranty
  • Over 200,000 Hours MTBF


  • Input Isolator
  • Redundant system with automatic and manual switching
  • Remote monitor and control panel


  • Input Isolator
  • External Transmit Reject Filter

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