RFDC1M4M40

Directional Coupler by RF-Lambda (121 more products)

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RFDC1M4M40 Image

The RFDC1M4M40 from RF-Lambda is a Directional Coupler that operates from 100 to 400 MHz. It provides 40 dB of coupling with directivity of 22 dB and has an insertion loss of less than 0.25 dB. This coupler can handle an average input power of 500 W and a peak input power of 5 kW. It is available in a module that measures 318.5 x 38.7 x 27.0 mm with N-Type (female) connectors and is also available in an optional MIL-STD-883 qualified, hermetically sealed module. The coupler is ideal for aerospace & military, wireless infrastructure, and test & measurement applications.

Product Specifications

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Product Details

  • Part Number
    RFDC1M4M40
  • Manufacturer
    RF-Lambda
  • Description
    40 dB Directional Coupler from 100 to 400 MHz

General Parameters

  • Applications
    Aerospace and Military, Wireless Infrastructure, Test and Measurement
  • Frequency
    100 to 400 MHz
  • Coupling
    38 to 42 dB
  • Frequency Sensitivity
    ±0.8 to ±1 dB
  • Directivity
    19 to 22 dB
  • Average Power
    500 W
  • Peak Power
    5 kW
  • Insertion Loss
    0.15 to 0.25 dB (true), 0.25 dB (Excl Coupling)
  • Impedance
    50 Ohms
  • VSWR
    1.1:1, 1.2:1 (Primary), 1.12:1, 1.2:1 (Secondary)
  • Package Type
    Module with Connectors
  • Connector
    N Type, N Type - Female
  • Weight
    34 Ounces
  • Grade
    Commercial, Military
  • Operating Temperature
    -45 to 85 Degree C
  • Storage Temperature
    -55 to 125 Degree C
  • Note
    Material: Aluminum, Finish: Blue Paint

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