Quantic PMI Model PS4-10F is a Low Power, High Speed, Prescaler Frequency Divider by 4. The PS4-10F is optimized for operating in the 4 to 10 GHz Frequency Range that features a high input sensitivity of -10 dBm @ 10 GHz at 25 °C and a Low phase Noise of -139 dBc/Hz at 1 KHz. Package size is 1.0" x 1.0" x 0.5" with SMA female connectors.