Four-Square, 8 direction Transmit system, 4 only vertical elements, 7kW CW ICAS.
LowBandSytem`s 8 direction transmit system 4SQUARE, K3LC design.
Robust RedArmy relays (27VDC) and capasitors.
Inert gas filled high current relays.
SO-239 input and output connector with PTFE Dielectric and Silver Plating.
N output connectors on demand.
DIN 7/16 input connector on demand.
RF volatge detector to control DUMPED power on a load resistor.
8 wires control line.
Phoenix plugable connector.
Switch relay units are made to any band of your choise, 160-10 meters.
These switch relay unit requires:
LowBandSytem`s 4 SQUARE ARRAY, 8 DIRECTION CONTROLLER LBC8
50 ohm, 400Watts non-inductive dummy load.
80 meters system requiers also CW stub remote relay switches at the base of each vertical.
PCB size is 21x21x7 cm / 8,3`x 8,3`x 2,8`
PCB net weight is 1,7 kg / 2.2 lbs