Keysight 34947A/004 Triple 1×2 SPDT Unterminated Microwave Switch Module, 4 GHz

34947A with Opt. 004 Triple 1×2 SPDT Unterminated Microwave Switch Module for 34980A

• Three SPDT unterminated switches
• Option 004: 3 x N1810UL 4 GHz switches installed
• High isolation loss, low VSWR
• Up to 50W switching
• SMA connectors
• External switch mounting option

The Keysight 34947A microwave switch for the 34980A Multifunction Switch/Measure Unit offers bi-directional switching for test signals from DC to 26.5 GHz (option dependent). These switches provide excellent insertion loss, isolation, and VSWR specification. The microwave switches are configured as three independent 1×2 (SPDT) unterminated 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.

Requires standard 50 ohm SMA cables and adapters.