Check out the Radio Analog IC7300 interface module: https://www.dxengineering.com/parts/l...
Radio Analog PTRX7300 IF Interface Modules provide an innovative method to sample filtered receive and transmit IF signals from the IC7300 for your SDR receiver spectrum scope display. And this welldesigned module does it all without soldering, without signal loss and with no disruption to the transceiver's proper function.