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RF & Microwave Switches - Firmware Resources

All products are shipped with the latest available firmware and an update is usually not required. Mini-Circuits occasionally makes firmware update files available as a courtesy to add additional features or correct known issues. Please contact testsolutions@minicircuits.com for details.

Firmware Latest Revision Supported Models Download / Message Releases
SW-24FJ206+R25
 C1
  • USB-SP4T-63
  • U2C-1SP2T-63VH
  • U2C-1SP4T-852H
Download
  • C3 - Updated function to read device information via USB
SW-24FJ206+R30
 B8
  • USB-1SP16T-83H
  • USB-1SP14T-183
  • USB-1SP4T-34
  • USB-1SP2T-A44
  • USB-1SP2T-183
  • USB-1SP2T-34
  • USB-1SP8T-183
  • USB-1SP8T-34
  • USB-1SP8T-183SP
  • USB-1SP8T-852H
  • USB-2SP2T-DCH
  • USB-2SP4T-852H
  • USB-4SP2T-852H
Download
  • J3 - Support disabling HTTP/Telnet communication when port is specified as 0 or 65535, fix bugs in Ethernet communication.
  • J4 - Add commands to improve production process
SW-24FJ210+R25
A4
  • eSB-1SP2T-A673
  • eSB-1SP4T-A673
Download
  • A2 - Improved accuracy of Dwell time
  • A3 - Documentation change, no change in code
  • A4 - Support on startup state
SW-24FJ210+R27
 A1
  • MEM-SP4T-A18
Download
  • A1 - Fix problem in OFF state
SW-32MZ2048+R11
 A2
  • RCS-1SP4T-A673
  • RCS-1SP2T-A673
Download
  • A2 - Add option to set state at power-up

Software Downloads & Documentation

Model details and specifications for all USB & Ethernet controlled switch, programmable attenuator & test systems