My application would be a for narrow band CW Receiver.
Very simple only to measure the CW input power from ~ -135dBm to ~ 65 dBm (70 dB dynamic range).
The frequency range from ~ 700MHz to 2700MHz.
The filter BW from ~ 500Hz to 25KHz.
For the front end I am considering your new ADRF6620.
The IF would be at 82.2 MHz (50KHz SAW filter)
Would it make sense to use the AD6655 and then a FPGA for the narrow band filtering?
or do you have a better line-up recommendation?