120 mhz keysight e4990a impedance analyzer

Brand Name:Keysight (Agilent)

Model Number:E4990A

Place of Origin:Malaysia

... 0.045% (typical) basic accuracy over a wide impedance range, with a 40 V built-in DC bias source. The equivalent circuit analysis function supports seven different multi-parameter ...

Brand Name:Rohde & Schwarz

Model Number:R&S ZVA50

The pre-owned R&S ZVA50 delivers metrology-grade S-parameter measurements from 10 MHz to 50 GHz, pairing a ≥ 120 dB dynamic range with sub-0.003 dB trace noise to resolve deep filter notches and minute impedance mismatches. Fast ~3 ms sweeps over 401 ...