The R&S®RT-ZISO isolated probing system can tackle the challenge of measuring in high voltage and fast switching environments. The power-over-fiber-optic architecture galvanically isolates the device under test (DUT) for the highest possible common mode rejection ratio (CMRR) at up to 1 GHz. The complete systems compensate thermal drifts and gain errors for the highest possible and uncompromising signal fidelity .
 
Key Facts: 
Bandwidth: 100 MHz - 1 GHz
3 m optical fiber cable option for R&S®RT-ZISO probes
> 90 dB CMRR at 1 GHz
± 3000 V differential input range and offset
± 60 kV common mode range
Dual connectivity with a Rohde & Schwarz probe interface and SMA connector
 
Probe Options:
R&S®RT-ZISO tip-cable, 1.5x, 50Ω, ±45Vpk ,1KV CAT III
R&S®RT-ZISO tip-cable, 10x, 10MΩ, ±300Vrms, 1KV CAT III
R&S®RT-ZISO tip-cable, 25x, 10MΩ, ±750Vrms, 1KV CAT III
R&S®RT-ZISO tip-cable, 100x, 40MΩ, ±2.5KVrms,1KV CAT III
R&S®RT-ZISO 500 MHz browser, 10x, 10MΩ, ±300V, 300V CAT III
R&S®RT-ZISO 500 MHz browser, 100x, 100MΩ,±3540V, 1KV CAT III