UDR300

The UDR300C consists of two high performance, triple-conversion receivers operating simultaneously. The audio outputs of the receivers are blended in a ratio controlled by the comparative RF levels in the receivers. The multistage RF front end is a unique design that is tuned by a microprocessor to the
selected frequency. The RF and audio performance is extremely stable over a very wide temperature range, making the UDR300C perfectly suited to mounting in studio equipment racks. The proprietary audio processing includes a dual-band compandor and dynamic noise filter for very low distortion and a superior signal to noise ratio. The squelch system is operated by a separate pilot tone and mutes the audio output directly at the output connector. The audio output is calibrated for exact level matching, with wide range, peak responding LED indicators.