Keysight (Agilent) 87104A

Multiport Coaxial Switch, DC to 4 GHz, SP4T

Units Available for Purchase

Units currently in stock, configurations vary - Request a Quote for Details
The Agilent 87104A 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 Agilent 87104A 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 Agilent''s rigorous design and tight manufacturing specifications. Low insertion loss repeatability reduces sources of random errors in the measurement path, which improves measurement accuracy.


  • SP4T configuration
  • Terminated ports
  • Magnetic latching

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)
List of Options
024 24 VDC
100 Solder terminals
161 16-pin DIP with quantity one of ribbon cable, 24", female SMA connectors
C01 87104A with D-connector DC interference
C03 Deletes internal 50 ohm terminations and lubricants
H01 Allows operation with driveline 0 to 2 volts
H02 Deletes internal 50 ohm terminations
T24 24 VDC bias with TTL logic
UK6 Commercial calibration certificate with test data included

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