AM Tuning Networks Sep 1, 2012 1:35 AM, By Jeremy Ruck, PE In January 2012 I looked at the venerable T network for impedance matching in AM antenna systems. ... The first case has the capacitor in the ...

tuning capacitor 1 Articles . DIY Tuning Capacitors From Washers And 3D-Printed Parts. October 25, 2018 by Dan Maloney 34 Comments . The inside of classic radios holds wonders that the sterile ...

If the crystal is “easily” scavengeable, and the rest of the radio is easily home-made, the tuning capacitor (obtainable from old AM/FM radios) can become the sticking point.

Syfer Technology offers tuning-rod kits based on the company’s Hi-Q range of surface-mount capacitors to help RF design and test engineers select the right capacitor for their circuit or application ...