Difference between revisions of "Crystal Filter Design"
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==== Charlie Morris ==== | ==== Charlie Morris ==== | ||
| − | * Jan '21 | + | * Jan '21 - Simple SSB Rig: Part 3 - Crystal Filter |
<video type="youtube">dLbzxLnwnT4</video> | <video type="youtube">dLbzxLnwnT4</video> | ||
Revision as of 17:28, 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
- Jan '21 - Simple SSB Rig: Part 3 - Crystal Filter
- Mar '20 - CW Rig. Part 1 - Homebrew CW Crystal Filter
- Aug '18 - Homebrew 80/40m SSB/CW Rig - #4b CW Crystal Filter
- Jan '18
W2AEW
W0QE
Amateur Radio VK3YE
