SIGLENT RB3X20 VSWR Bridge, SWR bridge 1 MHz - 2.0 GHz
Siglent RB3X20 Return Loss Bridge kit 1MHz ~ 2.0GHz
Includes: Return Loss Bridge (1MHz to 2.0GHz), N-type(M) to N-type(M) adaptor x 2 pcs
This is Compatible with SIGLENT series of spectrum analyzers (spacing from TG to Input.
Used to measure S11-related parameters such as return loss, reflection coefficient and VSWR.
NOTE
This product does NOT contain the Refl-SSA3000X Licence to enable the firmware on the Siglent Spectrum analyzer. The RB3X20 Bridge dose not need a licence to operate, I presume could be used as just a VSWR Bridge for any spectrum analyzer with flying leads.
If required for a siglent SSA3000X range, Although supplied with Option card I believe this reflection measurement activation license has already been used on a different spectrum analayzer.
Please note the back of the carry case has a rip, please see photos.