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QE-19-442

90 Degree Hybrid Coupler by Pulsar Microwave
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The QE-19-442 from Pulsar Microwave is a 90° Hybrid Coupler that operates from 0.1 to 10 MHz. This 3 dB coupler can handle an input power of 1 W, provides more than 20 dB of isolation, and has an insertion loss of 0.8 dB. It has an amplitude balance of ±1 dB and a phase balance of ±5°. The coupler is available in a module that measures 3.00 x 1.60 x 0.75 inches and has SMA connectors.

Product Specifications

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Product Details

  • Part Number
    QE-19-442
  • Manufacturer
    Pulsar Microwave
  • Description
    3 dB 90 Degree Hybrid Coupler 1 W from 0.1 to 10 MHz

General Parameters

  • Application
    Commercial, Industrial, Defense
  • Frequency
    0.1 to 10 MHz
  • Average Power
    1 W
  • Insertion Loss
    0.8 dB
  • Isolation
    20 dB
  • Coupling
    3 dB
  • Amplitude Balance
    ยฑ1 dB
  • Phase Balance
    ยฑ5 Degrees
  • VSWR
    1.50:1
  • Package Type
    Module with Connectors View all
  • Dimension
    3 x 1.60 x 0.75 Inches
  • Connector
    SMA View all
  • Grade
    Commercial, Military
  • RoHS
    Yes View all

Technical Documents
View details on the manufacturer's website
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