The PRO-AR12G-N-24V from Amphenol Procom is a Multicoupler with Frequency 30 to 960 MHz, Gain 2 dB, Isolation 18 to 46 dB, Noise Figure (Amplifier) 4 dB, INPUT POWER 18 dBm. Tags: Module with Connector. More details for PRO-AR12G-N-24V can be seen below.