The F5701 from Renesas is a RF Up-down Converter with Gain 22.5 to 29.5 dB (Conversion Gain), IF Frequency 2.5 to 6 GHz, LO Frequency 18.25 to 27 GHz, Noise Figure 5.6 dB, P1dB -17.6 dBm. Tags: Surface Mount. More details for F5701 can be seen below.