IRT Electronics supplies RWA-4300 reverse path RF amplifiers, which have been designed to provide amplification of signals in the reverse path of cable TV distribution systems.
The 2-200 MHz frequency response of these RF amplifiers is specially contoured for use in the reverse path of cable TV distribution.
Due to the high levels of RF background noise in these operating environments, the frequency response is tailored to maintain optimum low noise amplification to the reverse path signals, which normally lie between 5 and 100 MHz.
RWA-4300 amplifiers are also constructed with a high level of RF shielding to eliminate ingress and egress of unwanted signals.
Gain control is provided by an input attenuator with a 20 dB range, optimising signal levels at the output.