New broadband amplifiers with active return path

2023 09 19


New broadband amplifiers with a downstream frequency range of 87-862, 1006, 1218 MHz and upstream bandwidth 5...65 or 5...85 MHz.
The amplifiers have a downstream maximum gain 38 dB and provide an output level 108 dBµV CTB, CSO.
The gain of an upstream link is 26 dB.
The gain and frequency response of the amplifiers can be adjusted with the precise and readable attenuators controlled by a rotary switch.
Other basic settings can be changed with configuration switches to improve transmission performance.
Passive or active upstream path.
Built-in input and output test points.
Die-cast housing ensures excellent shielding.

HA234R65 – upstream 5...65 MHz, downstream 87...862 MHz, local powered

HA235R65 – upstream 5...65 MHz, downstream 87...1006 MHz, local powered

HA236R65 – upstream 5...65 MHz, downstream 87...1218 MHz, local powered

HA236R85 – upstream 5...85 MHz, downstream 108...1218 MHz, local powered

HD234R65 – upstream 5...65 MHz, downstream 87...862 MHz, remote powered

HD235R65 – upstream 5...65 MHz, downstream 87...1006 MHz, remote powered

HD236R65 – upstream 5...65 MHz, downstream 87...1218 MHz, remote powered

HD236R85 – upstream 5...85 MHz, downstream 108...1218 MHz, remote powered