30GHz Microwave Switch


SKU: SW302K Category:


DS Instrument’s new SW302K 2-way solid-state RF switch is powered via USB and controlled using a rear pushbutton switch, or SCPI commands via the USB virtual COM port or Ethernet connection. Status LEDs and audible feedback make this device extremely user friendly for stand-alone usage and remote scripted operation. This non-reflective high-frequency two-port switch is perfect for many high frequency automated test setups including 5G development. Fast switching time and an affordable price point make this the best high-frequency switch on the market. No special drivers are needed to send serial commands from any operating system or host device.

SW302K SPDT Switch Specifications:

  • Super-wideband 1 – 30GHz frequency range
  • Low insertion loss (< 5dB Typical)
  • Max RF ¬†input power : +25 dBm
  • Return loss > 6dB
  • Non-reflective design
  • 40GHz-rated precision 2.92mm RF connectors
  • Solid-state reliability and speed
  • Bi-directional topology
  • Fast switching time
  • Superior isolation (40dB typical)
  • LED port status indication
  • Impedance: 50 Ohm
  • Micro-USB powered
  • Standard Ethernet port


mini attenuator


Wideband Insertion Loss Plot:

Common Applications:

  • Automated testing environments
  • General RF Lab use
  • Production verification
  • Educational / university lab use
  • Aerospace /¬†Defense Research
  • Communications Development
  • 5G testing

DS Instruments will be closed for a summer vacation the week of July 15th through July 19th.

Sorry for the inconvenience, and thank you for your patience!