The AMK-2-13+ from Mini Circuits is a Frequency Multiplier with Input Frequency 10 to 500 MHz, Output Frequency 20 MHz to 1 GHz, Input Power 4 to 10 dBm, Harmonics 22 to 45 dBc, Conversion Loss 11.4 to 14.5 dB. Tags: Surface Mount. More details for AMK-2-13+ can be seen below.