The VHCU-Ka3 / VSCU-Ka3 from WORK Microwave is a Block Up Converter with IF frequency 70 to 140 MHz, RF/Output Frequency 19.4 to 21.2 GHz, LO Frequency 2380 MHz / 2300 MHz, P1dB 10 dBm, Output Power 10 dBm. Tags: Module with Connectors. More details for VHCU-Ka3 / VSCU-Ka3 can be seen below.