PMI Model No, PEC-42-1G40G-20-12-292FF-BT is a 1 to 40 GHz Low Noise Amplifier that has a typical gain of 40 dB while maintaining a ±2.5 dB flatness. Bias can be applied via the output RF connector or DC pin and comes in a small 1.37" x 1.00" x 0.60" package outfitted with 2.92 mm female connectors. For more information visit https://www.pmi-rf.com/product-details/pec-42-1g40g-20-12-292ff-bt