SPDT, DC to 18 GHz USB powered, make use of your instrument/laptop USB without having to use an additional driver/power supply Excellent isolation typically > 70 dB at 18 GHz, minimizes cross-talk between channels to ensure signal integrity Convenient Plug-and-Play function without any driver installation needed Guaranteed 0.03 dB IL repeatability, ensures accuracy and reduces calibration cycles Guaranteed 5 million cycles operating life (typical 10 million cycles), reduces cost-of-test and ensures reliability of the test system life expectancy Instant switch toggling via the push-button on the casing

Long Life and a Convenient (Plug-and-Play) Switching Solution
Keysight U1810B is USB-powered SPDT coaxial switch, operating from DC to 18 GHz. The unique combination of excellent RF performance with the convenience of USB connectivity presents an invaluable alternative for users to optimize the efficiency of their test systems. No additional power supply is required and the Type-N common input connector provides a rugged and robust connection with the instrument ports.

The U1810B facilitates extending 2-port ENA to 4-port for PCB testing that required 2 ports for single-ended and 2 ports for differential measurement.

This switch is also useful for applications in communication, component test, and other test systems that require values for price RF performance, simplicity & flexibility.