The HD32535 from HD Communications Corp is a Frequency Multiplier with Input Frequency 950 to 4500 MHz, Output Frequency 2850 to 4500 MHz, Harmonics 20 to 30 dBc, Conversion Gain 6 to 12 dB, VSWR Input 1.30:1. Tags: Module with Connectors, Active. More details for HD32535 can be seen below.