The 7312 Series from Crane Aerospace & Electronics is a Voltage Controlled Oscillator with Frequency 4 to 9.5 GHz, Power 10 dBm, Tuning Sensitivity 1.4 kHz/V, Tuning Voltage ±10 V, Pulling ±20 MHz. Tags: Module with Connectors. More details for 7312 Series can be seen below.