Antenna one to three STACK MATCH by OK2ZAW
StackMatch is designed to stack, match and power split to one,two or three antennas or to split driving power into more PAs for the multibeaming.
It will provide the user with all combinations of antenna selection.
Could be controlled independently for RX and TX - depends on controller.
Works with Mono-band antennas as well as Tri-band and Multi-band antennas!
Main functions:
- Three outputs to one input.
- High quality PCB 2mm
- Connectors PL-259, N or 7/16 female with gold plated.
- High quality ATC RF capacitors
- Power consumption < 3W.
- Aluminium shield enclosure.
- Aluminium mounting holder with bracket.
- Size 190 x 120 x 150 mm
- Weight 1.4 kg
Three versions:
**) Please specify during the order. We can optimalise transformer for low bands, high bands or 6m.
Matrix table
Stack match Inputs | ||||
Selected | A1 | A2 | A3 | Balun |
A1 | + | - | - | - |
A2 | - | + | - | - |
A3 | - | - | + | - |
A1+2 | + | + | - | + |
A2+3 | - | + | + | + |
A1+3 | + | - | + | + |
A+1+2+3 | + | + | + | + |
+ 12 or 5V / - NC |
Download
Stack match | |||||
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High Power v5.1 | eagle259 | ||||
Low & Medium v2.0 | pcb ![]() |
sch ![]() |
eagle222 | ||
High Power v1.0 | pcb ![]() |
sch ![]() |
eagle231 | ||
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We believe open source is a better way of doing things. View and download the Shield Schematic and PCB Kicad/Eagle CAD files, LibreCAD .DXF, or Inkscape .SVG files. The hardware designs are released under the Attribution-NonCommercial 2.0 Generic |