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Starting From US$ 1,041

Typical Configuration  

Typical Configuration

34946A Dual 1x2 SPDT Terminated Microwave Switch Module for 34980A

  • R-51B-001-Z Return to Keysight Warranty - 3 years
  • 34946A-004 Install 2 x N1810TL 4GHz Terminated Switches
  • 34946A-0B0 Download the product manual from the Keysight website


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

  • Two SPDT terminated switches
  • 4 GHz , 20 GHz or 26.6 GHz options
  • High isolation, low VSWR
  • Up to 50W switching
  • SMA connectors
  • External switch mounting option


The Keysight 34946A microwave switch for the 34980A Multifunction Switch/Measure Unit offers bi-directional switching for test signals from DC to 26.5 GHz. These switches provide excellent insertion loss, isolation, and VSWR specification. The microwave switches are configured as two independent 1x2 (SPDT) terminated switches on a single module. For general-purpose microwave switching applications, the module can be used to switch separate signal sources for a multi-band receiver/transmitter testing application.