The SWF-G1S-CX-111A from ETL Systems is a Block Downconverter with Input RF Frequency 3.4 to 4.8 GHz, Output RF Frequency 1.15 to 2.15 GHz, P1dB 10.5 to 12.5 dBm, Gain 3.9 to 33.9 dB, Noise Figure 14.5 to 16.5 dB. More details for SWF-G1S-CX-111A can be seen below.