The NJT5764F from Nisshinbo Micro Devices Inc. is a Block Up Converter with IF frequency 965 MHz to 1.265 GHz, RF/Output Frequency 6.725 to 7.025 GHz, LO Frequency 5.76 GHz, Linear Power 40 dBm, Output Power 40 dBm. Tags: Module with Connectors. More details for NJT5764F can be seen below.