Z-Match 500w
- The z-match coupler is a popular balanced self-assembly coupler, the circuit diagram for the individual components looks like this
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post 06 Oct 2026
Antenna Transmatch tuner Links →
Transmatch automat
Transmatchs varios acopladores de antenas
Tuner W1FB scheme Compiled
Tuner for HF
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Transmatch automat- Working: 3.0 to 30 MHz. Input power: Over 2500 W PEP
Transmatchs varios acopladores de antenas- As a reference for these projects, variable capacitors of around 410pf, common in valve receivers, are in most cases perfectly usable for low or medium powers
Tuner W1FB scheme Compiled- Variable capacitors have a capacity of 200 pF, for a power of 2 kW at the peak, the gap between the plates should be about 2 mm. L1 - coil with slider, maximum inductance 25 mH. L2 - 3 turns of 3.3 mm bare wire on a 25mm mandrel
Tuner for HF- Scheme tunner for HF


