ACS2004 N Antenna-Switch & Sequencer

The antenna control system ACS 2004 allows the activation of four different antennas for all amateur bands from 80 m to 70 cm over a single feeder cable. It consists of the control unit AC 2004 and the water protected outdoor unit AS 2004. Both devices communicate over a single feeder cable, which additionally allows four independent amplifiers for each antenna connection to be sitched on or off independently. For the first time a complete, sequential preamplifier control is built into such a system, that, at the same time, controls also power amplifiers processes. Preamplifiers and power amplifiers can be controlled by a PTT, balanced to ground or to + 5...12V.