The HD32534 from HD Communications Corp is a Frequency Multiplier with Input Frequency 700 to 3000 MHz, Output Frequency 2100 to 3000 MHz, Harmonics 25 to 40 dBc, Conversion Gain 7 to 13 dB, VSWR Input 1.30:1. Tags: Module with Connectors, Active. More details for HD32534 can be seen below.