Butler Group Communications Cellular & Microwave Radio Networks Radio Accessories Flann Rugged Rotray Field Useable Attenuator

Flann Rugged Rotray Field Useable Attenuator

Features

  • Direct Reading
  • Splash-Proof
  • Continuously Variable
  • 0.5 dB Accuracy up to 50 dB
  • Optional Transportation Case
  • Flann's Rugged Rotary Attenuators - Series 113 have been developed in response to the specific requirements of major UK and European communication companies, operating national point-to-point Microwave Radio Networks, for Fade Margin and Bit Error Rate (BER) measurements in a field test environment.
  • Models in the range utilise many of the components from the precision rotary vane Attenuators.
  • Each instrument features a direct reading scale calibrated in 1dB increments from 0 to 50dB.
  • The attenuation accuracy is 0.5dB over the full waveguide frequency band.
  • Models with an extended attenuation range up to 60dB are available to special order.
  • Reliability in a field test environment is enhanced by the splash-proof design.
  • Two expandable securing straps allow hands-free attenuator operation in difficult situations.
  • The units are optionally available housed in a fitted rugged aluminium transportation case.
  • The Attenuators can be supplied fitted with ancillary pieces of test equipment to suit specific applications.
  • In some instances these can be accommodated within the transportation case. For example ancillary components could include flexible waveguides, waveguide to coaxial adaptors or fixed attenuators for an extended attenuation range.

Specifications:

  • Attenuation Range 0 to 50dB
  • (optionally 60 dB)
  • (continuously variable)
  • Attenuation Accuracy 0.5dB
  • VSWR (better than)1.15:1

Contact us:

Sales +353 1 629 2620

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