The Blonder Tongue AP-60-860A (Agile Digital/Analog Processor) operates in one of the three following modes: Mode 1: Analog Heterodyne Processor (Analog RF IN > Analog RF OUT) Mode 2: Digital Heterodyne Processor (QAM IN > QAM OUT) Mode 3: Digital-to-Analog Processor (8VSB or QAM IN > Analog RF OUT).
Blonder Tongue AP-60-860A
![](https://www.goamt.com/wp-content/uploads/2015/07/AP-60-860.jpg)