Group delay measurement on devices with embedded LO using option R&S ZVA-K9
![R&S®ZVA vector network analyzer R&S®ZVA vector network analyzer](https://cdn.rohde-schwarz.com/image/products/test-and-measurement/analyzers/network-analyzers/zva/zva110-vector-network-analyzer-front-view-rohde-schwarz_200_26984_120_68_15.jpg)
Rohde & Schwarz presented the R&S®ZVA110 vector network analyzer at the European Microwave Week 2012 in Amsterdam. The R&S®ZVA110 enables millimeter-wave measurements from 10 MHz to 110 GHz in a continuous sweep with high stability and ease of configuration. Combined with other R&S®ZVA-Zxx millimeter-wave converters, all common waveguide bands up to 500 GHz are covered.