Main functions:
- Always used one same – three to one – module.
- Put together up to four module expand up to 12 inputs.
- Available add same module to next layer for next outputs (more second outputs).
- Additionally expandable at a later time.
- Using antenna output shows the LEDs.
- Controled by grounded input (default), or high polarity (if soldered reverse all diode).
- Power voltage 12V typicaly, dependency to used relay.
- One module PCB size 85x85mm.
- RF power loading
- 8A default PCB current (2,7 mm x 1oz)
- >16A with additional wire soldering
- 16A switching current
See More:
The winning article for the April 2019 QST Cover Plaque award is “A High-Power 160- and 80-Meter Transmitting Loop Antenna” by Steve Adler, VK5SFA. The QST Cover Plaque Award — given to the author or authors of the most popular articl... Read more
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