0 pins are present on the high power RF circuit board.An Evaluation board with the Pre-Distortion Receiver Subsystem RF type.Look for RF Board variants by searching with LTM900.
DC1642A-AA Features
0 pins Pre-Distortion Receiver Subsystem Type
DC1642A-AA Applications
There are a lot of Linear Technology/Analog Devices DC1642A-AA RF Boards applications.