34947A with Opt. 004 Triple 1x2 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 1x2 (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.