News | October 1, 2025

1P3T, 1P4T, 1P6T, 1P8T Electro-Mechanical RF Switches | SMA | DC-8.5GHz

These electro-mechanical RF switch models operate DC-8.5GHz which covers all of the current commercial cellular bands and Wi-Fi bands. All of these models are normally open type with reflective unused ports. The normally open functionality allows for an “all off” switch setting. They have 50 Ohm impedance with SMA female connectors. The switch ports are controlled with +12Vdc, +24Vdc or +28Vdc voltage levels. Only one path can be active at a time. If your testing requires Ethernet control for automated testing, we can package these switches into a benchtop or rackmount enclosure.

RF Switch Features:

  • DC-8.5 GHz
  • 50 Ohm
  • SMA female
  • Normally Open
  • Unused ports reflective
  • +12, +24 or +28Vdc control

Available Models:

  • 1P3T | model 50S-4151 | data sheet | drawing
  • 1P4T | model 50S-4153 | data sheet | drawing
  • 1P6T | model 50S-4157 | data sheet | drawing
  • 1P8T | model 50S-4161 | data sheet | drawing

Source: JFW Industries, Inc.