Please take a look at Broadcast Products Orion-Series.

The AixSolve µTCA DAC is a mid-size I/O AMC module for the production or output of signals in the frequency range from 50 MHz to 1 GHz.

Applications include:
- The realization of various modulation methods including Up Converter Board in the desired frequency range,
- The implementation of RF or signal generator
- The direct output of high-frequency signals.

Download datasheet for further information