StackMatch 3x1
219 € 2 kW
245 € 4 kW
109 € Controller StackMatch
Prices include VAT (gross).
Available in two frequency-optimized versions — specify Low Band (1.8–7 MHz) or High Band (14–30 MHz) when ordering.
Transmitting from one radio to several different antennas, or in several directions at the same time — this is the main task of the StackMatch! The classic use case is traditional stacking: two or three identical antennas mounted one above another on a tower, fed in phase to increase gain. But it works just as well for splitting power across completely different antennas — for example a dipole, an inverted vee, and a Yagi — or across antennas pointing in different directions, to cover more headings without switching.
Power from the TRX or PA is split equally into one, two, or three outputs. It can also work as a classic 3×1 switch, when you’d rather just pick one antenna instead of combining several. It works with both single-band and multi-band antennas.
Mode selection is done from the separate Controller StackMatch — with a rotary knob and LEDs showing the active antennas — or fully automatically by integrating the StackMatch with MOAS II.
7 operating options to choose from via the D-Sub control socket:
- ANT 1
- ANT 2
- ANT 3
- ANT 1 + 2
- ANT 1 + 3
- ANT 2 + 3
- ANT 1 + 2 + 3
- Splits power equally into 1, 2, or 3 outputs — use identical feedline lengths to each antenna for maximum stacking gain
- 7 selectable operating modes via the D-Sub connector
- Unused antennas automatically disconnected
- Works with both single-band and multi-band antennas
- Reinforced copper layer on the PCB — less heating, greater reliability
- Elegant black powder-coated housing with high-quality labeling
- Works with the Controller StackMatch (manual selection) or MOAS II (full automation)
- Available with UHF or N connectors
- Available in two frequency versions: Low Band (1.8–7 MHz) or High Band (14–30 MHz)
- Frequency range: 1.8–30 MHz (two versions: Low Band 1.8–7 MHz / High Band 14–30 MHz)
- Maximum power: 2 kW / 4 kW PEP (CW/SSB)
- Impedance: 50 Ω
- One input, three output
- Operation possibilities: 7 optional configurations
- Unused antenna: disconnected
- Control connector: D-Sub 9pin
- Dimensions: 200 x 118 x 67 mm