The SWF-G1S-KX-109 from ETL Systems is a Block Downconverter with Input RF Frequency 10.7 to 12.75 GHz, Output RF Frequency 50 to 180 MHz, P1dB 11.5 to 14.5 dBm, Gain 3 to 33 dB, Noise Figure 14 to 17 dB. More details for SWF-G1S-KX-109 can be seen below.