w2aew | #385: How to quickly tune the Penntek TR-45L Z-match tuner @w2aew | Uploaded April 2024 | Updated October 2024, 7 hours ago.
This short video shows how to quickly adjust the Z-match tuner in the Penntek TR-45L by slightly "overshooting" the null which each knob adjustment. Of course, you want to finish up with the deepest null possible (little to now REV power deflection). This technique helps you get close to this point quickly - then finish up at the lowest possible REV power.
This short video shows how to quickly adjust the Z-match tuner in the Penntek TR-45L by slightly "overshooting" the null which each knob adjustment. Of course, you want to finish up with the deepest null possible (little to now REV power deflection). This technique helps you get close to this point quickly - then finish up at the lowest possible REV power.
