37 - Building & Testing a Band Pass Filter
23:37
36 - Designing the Next Rig
30:42
Build Your Own 40M Band Pass Filter - Step-by-Step (#44)
38:32
48 - RF Driver & Pre-Driver Amps
18:00
Crystal Filter Experiments
30:15
Create a Band Reject Filter using just Coax: Shorted Stub Version (049b)
10:49
Band Pass filters for 23cm, the easy way!
11:07
#554 NANOVNA Measuring Various Bandpass Filters
52:26