0 pins are present on the high power RF circuit board.There should be 85°C temperature above 85°C degrees Celsius when it runs.An Evaluation board with the Digitizer RF type.Look for RF Board variants by searching with AD9874.
AD9874-EBZ Features
0 pins 85°C degrees Celsius Digitizer Type
AD9874-EBZ Applications
There are a lot of Analog Devices Inc. AD9874-EBZ RF Boards applications.