Crane Aerospace & Electronics Mixers STTB-4001

The STTB-4001 is a broadband triple balanced mixer designed for RF and microwave applications, covering 2.0 to 20.0 GHz RF and LO frequencies with a 1.0 to 8.0 GHz IF bandwidth. It offers a typical conversion loss of 7.2 dB (maximum 9.0 dB) and provides isolation of at least 26 dB between RF and LO, 27 dB between RF and IF, and 25 dB between LO and IF. The device operates from -54°C to +100°C and supports local oscillator drive levels of +10 dBm, +15 dBm, or +20 dBm depending on variant. It is available in drop-in or connectorized hermetic packages, with SMA female connectors for the L version. The mixer is triple balanced and designed for high linearity, with intermodulation products exceeding 48 dBc under specified test conditions.