The vector network analyzer family from Rohde+Schwarz comprises the units ZVRL, ZVRE, ZVCE, ZVR, ZVC, ZVM and ZVK. All units are equipped with generator, test set, reference and receiver channels.
The analyzers differ in frequency range, unidirectional or bidirectional measurement capabilities, active or passive test set, number of reference channels and thus availability of calibration techniques.
ZVM and ZVK are compact instruments with integrated generator, two reference and two receiver channels and a bidirectional test set. This can be extended by attenuators with integrated switches in the generator and receiver paths. With this configuration, ZVM and ZVK offer direct access to all reference and receiver channels. This concept makes ZVM and ZVK well equipped for complex test setups, for example for bidirectional measurements on power amplifiers.
Rohde & Schwarz ZVM specifications :
Frequency Range -10 MHz – 20 GHz
Frequency Resolution- 100 uHz
Output Impedance- 50 ohm
Output Power Range-5 dBm/+2 dBm – -85 dBm
Output Resolution- 0.1 dB
Type -Vector Network Analyzer