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MSP2TA-18D+ Image

The MSP2TA-18D+ from Mini Circuits is an absorptive SPDT RF switch that operates from DC to 18 GHz. It can handle up to 20 W of input power, has a low insertion loss of 0.3 dB and isolation of 70 dB at 18 GHz. The switch has a switching speed of 20 milliseconds. It is available in a module and is ideal for automated test equipment (ATE) and redundancy switching for microwave radio applications.

This fail-safe switch is designed in break-before-make configuration and operates from a 24 V dc supply. Break-before-make means that it is configured to break (open) the first set of contacts before engaging (closing) the new contacts. This prevents the momentary connection of the old and new signal paths.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Mini Circuits
  • Description
    SPDT RF Switch from DC to 18 GHz

General Parameters

  • Type
    Solid State
  • Configuration
  • Termination
  • Frequency
    DC to 18 GHz
  • Insertion Loss
    0.10 to 0.50 dB
  • Isolation
    60 to 100 dB
  • Power
    43 dBm
  • Power
    20 W
  • Supply Voltage
    24 V
  • Control Voltage
    24 V
  • Switching Speed
    20 ms
  • VSWR
    1.05:1 to 1.40:1
  • Package Type
    Module with Connectors
  • Connectors
    SMA, SMA - Female
  • Operating Temperature
    -15 to 45 DegreesC
  • Storage Temperature
    -15 to 85 DegreesC
  • RoHS

Technical Documents