The SWF-G1S-QX-108A from ETL Systems is a Block Downconverter with Input RF Frequency 27 to 31 GHz, Output RF Frequency 950 MHz to 1.95 GHz, P1dB 8 to 11 dBm, Gain 1 to 31 dB, Noise Figure 18 to 21 dB. More details for SWF-G1S-QX-108A can be seen below.