The VHCD-S4S4T / VSCD-S4S4T from WORK Microwave is a Block Downconverter with Input RF Frequency 2 to 2.60 GHz, Output RF Frequency 70 MHz, 140 MHz, LO Frequency 3.120 GHz, 3.180 GHz, LO Stability ±0.25 to 0.5 dB(Level stability), P1dB 10 to 13 dBm. More details for VHCD-S4S4T / VSCD-S4S4T can be seen below.