100 to 12000 MHz


  • Industry First

    Drop-In PIN Diode Switch

  • SP4T Broadband
  • Freq Range: 100 to 12000 MHz
  • Insertion Loss: < 6 dB @ 12 GHz
  • Isolation 60 db @ 6 GHz
  • Fast Switching: 400 nS Typ
  • Internal CMOS Driver
  • Absorptive
  • 3-bit Gray Code TTL Control (Automatic Inversion)
  • Voltage Regulation and Reverse Voltage Protection
  • Hermetically Sealed
  • S-Parameter Model Available


  • Broadband RF Front End Preselection
  • Switched Filter Bank Construction
  • Test Instrumentation
  • Military Communications
  • Avionics
  • Military 

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General Description

The XM-L156-0819D is a SP4T Broadband Pin Diode Switch provided as a X-MWblock 0819 Drop-In Package. The switch has a wide bandwidth of 100 to 12000 MHz and is ready to integrate. The switch has low insertion loss, high isolation and fast switching speed.

The XM-L156-0819D  can easily be integrated with other X-MWblock Components to build IMAs in standard X-MWblock Housings or Custom Housings.  Use a wide range of X-MWblock filters to easily realize Switched Filter Banks (SFB).

Use Switch Control Board PN: XM-L155-0819D for this switch family.  The Switch Control Board uses a unique physical design to mate to the switch from the bottom side so that SFBs may be configured easily without soldering or having to design complex control logic.  A 3-bit automatic inversion Gray Code TTL logic scheme makes SFB configuration with this switch as simple as connecting a flat 1-1 cable between two Control Boards.


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Simulator Symbol

X-MWblock Form-Factor