Example: barber
Transformer coupled lc bandpass filters
Found 2 free book(s)Transformer Coupled LC Bandpass Filters - W7ZOI
w7zoi.netTransformer Coupled LC Bandpass Filters w7zoi, 10June08, 19April09 Most of the LC bandpass filters that I design and build tend to use capacitors for
Abstract for Experimental Methods in RF Design - W7ZOI
w7zoi.nettransmitter, here operating on the 40 meter band. The design starts with a crystal oscillator. After building and testing this, we add a buffer amplifier.