Configurable test system
Flexible characterization of T/R modules
The R&S®ZVAX‑TRM is an extension unit for the R&S®ZVA/ZVT. The configurable external box adds hardware components required for transmit/receive modules or high-power testing. The base unit has two ports, couplers, and path access loops. Modules can be added as needed: output pre-amplifiers, combiners, pulse modulators, receiver pre-amplifiers. Uncoupling the options from the VNA protects it and maintains full RF performance for the base unit when measuring without the R&S®ZVAX-TRM.