The PT-101R is a high-performance RF line amplifier that takes one RF signal between 40-3000MHz and amplifies it by +20dB for distribution over long cables. It is an ultra-compact amplifier that can fit 4 units side-by-side in a 1U rack space with an optional rack adapter. It has a noise figure of 3.5dB and operates on 12V DC with dimensions of 6cm x 6.5cm x 2.5cm.