Modular amplifiers for terrestrial TV
905-ZA SYSTEM WITH 3xZA-411
Programmable amplifier system, with three programmable filter modules and power supply. A complete and fully assembled sysem will be supplied. The system has six programmable filters. Each filter is individually programmed to be set to one channel or one group of two to six channels. The level of the channels can be adjusted automatically or manually.
Medium-sized and large digital and analogue terrestrial MATV installations. For use in areas where reception is difficult, with considerable differences in level between the channels. Normally the channel group filtering is used with one analogue channel next to several digital channels.
Filters programmable by channel or frequency. Filters remain highly stable in spite of variations in temperature. Automatic power supply from preamplifiers with protection against short circuits.