Siglent RBSSA3X25 - Reflection/VSWR Measurement Kit with Hardware and Activation License

The Siglent RBSSA3X25 is a reflection/VSWR measurement kit and is compatible with the SSA3000X, SSA3000X Plus, SSA3000X-R spectrum analyzer series.

This contains an SSA3000-Refl activation license and RB3X25 return loss bridge.

It is used to measure S11-related parameters such as return loss, reflection coefficient, and VSWR. The RBSSA3X25 also provides 2 N(M)-N(M) adapters to facilitate connection with the spectrum analyzer’s ports.

Reflection bridge

The reflection bridge has 3 ports as shown in the figure:

• IN(TG): Signal input terminal. This terminal connects to the TG terminal of the spectrum analyzer
• OUT(RF): Signal output terminal. This terminal connects to the RF input terminal of the spectrum analyzer
• DUT: This port is connected to the Device Under Test

The distance between the tracking generator and Input ports is designed to match that on the RBSSA3X25 in order to improve accuracy by eliminating the need for extra cables.