LNA evaluation board for BFU690 in the frequency range of 2.33 GHz
The 2.33 GHz LNA evaluation board (EVB) is designed to evaluate the performance of the BFU690 transistor applied as the 2nd stage in a 3 stage SIRIUS LNA chain. The board is fully assembled with the BFU690, including input and output matching, to optimize the performance. The input match was a compromise between the best noise figure and a low input return loss.
The provided evaluation boards are for evaluation purposes only and shall not be put into services.