Vector Network Analyzer in the range from 20 kHz to 8 GHz, excellent dynamic range >130 dB (IF bandwidth 10 Hz), low inherent noise <-130 dBm (measurement bandwidth 3 kHz), broad frequency range for universal use 10 Hz to 4 GHz (ZVRE, ZVR), 20 kHz to 8 GHz (ZVCE, ZVC), high measurement speed <125 µs/point (normalized), <240 µs/point (fully calibrated), fast data transfer via IEC/IEEE bus, transfer time <15ms (200 points), customized, upgradable family concept, Modular design using options. High sweep rate >>25 sweeps/s (200 points), manual calibration techniques TOM, TRM, TRL, TNA, TOM-X, TOSM, automatic calibration. AutoKal Compatibility with PC, CAE, internal PC with Windows NT operating system, suitable for PC applications.