THE HPH SERIES frequency agile processors have been designed to convert any off air cable channel to any unused cable channel. All channel conversions are performed using simple front panel buttons and a large LED display indicating input and output channels. Frequency control is accomplished by a microprocessor controlled, PLL synthesized tuning circuit to assure accurate, stable operation. The HPH series uses dual SAW filtering to assure high out of band rejection, as well as high reliability. A CATV hybrid amplifier is used for low distortion and high output performance.

 HPH-860AD

THE HPH-860AD digital processor utilized sophisticated SAW filters and circuitry specifically designed to process digital signals in addition to analog, retaining the digital integrity of broadcast channels.