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87104B Multiport Coaxial Switch, DC to 20 GHz, SP4T

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Starting From US$ 2,062

Typical Configuration  

Typical Configuration

87104B Switch, SP4T, DC-20 GHz, terminated

  • 87104B-161 16 pin DIP socket and connector with 24 inch ribbon cable, bare wire
  • 87104B-024 24 vdc
  • R-51B-001-C Return to Keysight Warranty - 1 year


Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Key Features & Specifications


  • SP4T configuration
  • Magnetic latching
  • Terminated ports

Excellent RF repeatability & long life span

  • Operating life of 10 million cycles
  • Guaranteed repeatability of 0.03 dB up to 5 million cycles

Superior RF Performance

  • Excellent isolation, typically >90 dB at 26.5 GHz


  • Opto-electronic indicators and interrupts
  • TTL/5V CMOS compatible (optional)


The Keysight 87104B multiport switch improves insertion loss repeatability and isolation, which is necessary for higher performance test systems. The repeatability and reliability of this switch is vital to ATS measurement accuracy and can cut the cost of ownership by reducing calibration cycles and increasing test system up time. The Keysight 87104B terminated multiport switch provides the long life and reliability required for automated test and measurement, signal monitoring, and routing applications. Highly repeatable switching capability is made possible through Keysight's rigorous design and tight manufacturing specifications. Low insertion loss repeatability reduces sources of random errors in the measurement path, which improves measurement accuracy.

Note: Option 024 and 161 are default options unless specified otherwise.