Antenna tuner T 3,5 a 30 MHz
- T-shaped and uses a mid-range choke which allows tuning on all HF bands from 80m to 10m
Hits
post 05 Oct 2026
Antenna Transmatch tuner Links →
A single-coil Z-Match type
A Homebrew Antenna Tuner
Tuners in T for antenne filaire
173
A single-coil Z-Match type- One of my first structures was with two plastic varicaps. Types that were in portable AM radios, although intended for QRP, they often proved suitable for even 100 W if the impedance to be adjusted was not too high
A Homebrew Antenna Tuner- I decided to build a homebrew antenna tuner because I needed a passive pre-selector network to match an experimental end-fed wire antenna to my QS1R SDR receiver
Tuners in T for antenne filaire- This is a high-pass T-filter consisting of a variable inductance inductor and two CVs. Each of these 2x125pF CVs has a capacity of 250 pF


