These VNA extenders deliver high performance network analyzer frequency extension into the THz range. Models cover 50 to 1,100 GHz, with additional bands in development. In addition to the full Transceiver (TxRx) modules, the company also offers Transmit-Reference (TxRef) and Receive only (Rx) modules that deliver optimized performance for specific applications. These modules combine high test port power and exceptional dynamic range to deliver industry leading performance. They are compatible with most network analyzers and can be integrated into probe stations and antenna chambers.