The VHCD-C / VSCD-C from WORK Microwave is a Block Downconverter with Input RF Frequency 3.4 to 4.2 GHz, Output RF Frequency 70 MHz, 140 MHz, LO Frequency 2.220 GHz, 2.280 GHz, LO Stability ± 0.25 to 0.5 dB(Level stability), P1dB 10 to 13 dBm. More details for VHCD-C / VSCD-C can be seen below.