Difference between revisions of "Crystal Filter Design"
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== Videos == | == Videos == | ||
− | + | ==== IMSAI Guy Videos ==== | |
<video type="youtube">3uRA1p6OotA</video> | <video type="youtube">3uRA1p6OotA</video> | ||
− | + | ==== Charlie Morris ==== | |
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− | + | ==== W2AEW ==== | |
<video type="youtube">G9zZRNzhsEE</video> | <video type="youtube">G9zZRNzhsEE</video> | ||
− | + | ==== W0QE ==== | |
<video type="youtube">LyAQqqIsBOM</video> | <video type="youtube">LyAQqqIsBOM</video> | ||
<video type="youtube">Y0_H8e4QTy8</video> | <video type="youtube">Y0_H8e4QTy8</video> |
Revision as of 17:10, 22 August 2021
Contents
Design
- Butterworth, Chebyshev filters
- Narrow bandwidth filters for CW or SSB
- Several crystal filer designs
- Bin crystals using Colpitts Crystal Oscillator
- Hand select close values from a pile of crystals
W7ZOI Filters
CW 5 Crystal
SSB 4 Crystal
SSB 6 Crystal
References
- Crystal ladder filters – Software
- Crystal Ladder Filters for All - ARRL QEX
- DISHAL software by DJ6EV
- A Practical Test Set for Comprehensive Crystal Testing
- Crystal characterization and crystal filter design
- Crystal parameters Written by Hans Summers
Videos
IMSAI Guy Videos
Charlie Morris
W2AEW
W0QE