The SGC 230 'Smartuner, and its use in a balanced antenna configuration
post 11 May 2023
Antenna Transmatch tuner Links →
The simple Z mactch tunner simplified
Simple design which has been fine tuned to match a wide range of antenna impedance conditions
Qrp-antenna-tuner kit
antenna tune tuner diy kit 1-30mhz
The MFJ tuner with the motor drive attached
This project uses some small gearmotors purchased from Hobby Engineering to drive the inductor switch and the two air variable capacitors on an MFJ 1500W antenna tuner
The Z-Match Antenna Tuner
Charlie's Z-match ideas below have been implemented in my station as my compact portable antenna tuner
The Dentron AT-3K Antenna Tuner
AT-3K only has a switch position for balance line BAL to feed to an external balun
202
Simple design which has been fine tuned to match a wide range of antenna impedance conditions
antenna tune tuner diy kit 1-30mhz
This project uses some small gearmotors purchased from Hobby Engineering to drive the inductor switch and the two air variable capacitors on an MFJ 1500W antenna tuner
Charlie's Z-match ideas below have been implemented in my station as my compact portable antenna tuner
AT-3K only has a switch position for balance line BAL to feed to an external balun