Specifications include, but are not limited to: MICROWAVE SIGNAL GENERATORS AND DETECTORS; 1. Equipment must be compatible with existing instrumentation from Virginia Diodes, Inc. 2. Must be compatible with existing software that is used to control both the signal chain and the detectors. 3. Mini Signal Generator Extension Module (82-125GHz) a. Performance: +20dBm (typ.), +17dBm (min.) b. RF Flange: WR-9.0 UG-387/U-M c. Input Drive Frequency: Standard Operation - 9.11-13.89GHz (N=9) High Frequency Input - 27.33-41.67GHz (N=3) 4. Broadband Doubler compatible with Signal Generator Extension Module a. Output: 170-250 GHz, Flange: WR-4.3 UG-387/UM b. Input Flange: WR-8.6 UG-387/UM 5. Broadband Doubler, compatible with Signal Generator Extension Module a. Output: 340-500 GHz, Flange: WR-2.2 UG-387/UM b. Input Flange: WR-4.6 UG-387/UM