Waveguide Attenuator by Scientific Microwave Corporation

Note : Your request will be directed to Scientific Microwave Corporation.

WR51 Image

The WR51 from Scientific Microwave Corporation is a Double Attenuator Assembly that operates from 17.3 to 20.7 GHz. It consists of an end-launch adapter integrated with a double attenuator that is used for monitoring RF power. The assembly provides a deep matching level and flat attenuation with high power handling over the whole operating frequency band. It provides an attenuation of 30 dB (forward and reverse), has an insertion loss of 1.2 dB, and directivity of more than 14 dB. This attenuator can handle a CW input power of 20 W and has a VSWR of 1.6:1. It is available in an aluminium enclosure with a WR-51 waveguide input interface and SMA-female output connector.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Scientific Microwave Corporation
  • Description
    30 dB, Waveguide Double Attenuator Assembly from 17.3 to 20.7 GHz

General Parameters

  • Type
    Calibrated Attenuator
  • Frequency
    17.3 to 20.7 GHz
  • Average Power
    20 W CW
  • Attenuation
    30 dB
  • Configuration
    Fixed Attenuator
  • Attenuation Variation
    ± 1.5 dB
  • Insertion Loss
    1.2 dB
  • VSWR
    1.20:1, 1.60:1
  • Waveguide WR
  • Waveguide R
  • Waveguide WG
  • Flange
  • Grade
    Commercial, Space, Military
  • Application
    Microwave systems, Monitoring RF power, Satellite applications
  • Connector
    SMA, SMA - Female
  • Material
  • Note
    Directivity: 14 dB

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