The XGS-4 from Synergy Microwave is a surface mount frequency doubler with an input frequency from 2 to 8 GHz (4 to 16 GHz output frequency). It can accept an input power that ranges from +13 to +16 dBm and has a conversion loss of less than 14 dB with good F1 and F3 rejection. The frequency doubler is available in a compact, low cost surface mount package that is RoHS Compliant.