AF Amplifier AM-465/FR is a single channel, high fidelity, high gain, low distortion amplifier designed to raise the output of preamplifiers or mixers to a level suitable for feeding broadcast telephone lines or radio transmitter inputs. It may be used as a bridging amplifier for isolation for other applications where a 20,000-ohm amplifier input is desirable. The usefulness of AF Amplifier AM-465/FR as a single unit is limited to use as an emergency monitoring amplifier (2 watts output). The amplifier has a plug-in type chassis allowing easy removal from shelves or racks for servicing or interchanging units.
- AF Amplifier
- 8 November 1954