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8763A 4-Port Coaxial Switch, DC to 4 GHz

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Starting From US$ 723

Typical Configuration  

Typical Configuration

8763A Switch, coaxial, DC-4 GHz; 4-Port

  • 8763A-011 5 V solenoids (TTL Logic NOT available)
  • 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


  • Multiport coaxial switch with four RF ports, one with 50-ohm termination

Superior RF performance

  • Insertion loss: < 0.20 dB to 2 GHz, < 0.25 dB to 4 GHz
  • SWR (through line): < 1.1 to 2 GHz, < 1.2 to 4 GHz
  • Isolation: > 100 dB to 4 GHz

Excellent RF repeatability & long life span

  • High repeatability: < 0.03 dB typical
  • Guaranteed performance up to 1 million cycles


  • Current interrupts and position indication capability
  • Optional TTL/5V CMOS


The Keysight 8763A offers excellent electrical and mechanical performance with broadband operation, high isolation, low SWR, long life, and exceptional repeatability.

Buy only the performance you need! Keysight offers a new line of latching coaxial switches that combine legendary reliability with the widest range of performance options available today. Learn more at: N1811TL Coaxial Switch