Difference between revisions of "SSB6 Design"
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** Can get much closer than 10% of bandwidth with 50 crystals | ** Can get much closer than 10% of bandwidth with 50 crystals | ||
* [[Crystal Filter Design]] - Other filter builds | * [[Crystal Filter Design]] - Other filter builds | ||
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| + | === W7ZOI SSB6 Schematic === | ||
[[file:XTAL-SSB-6Crystals.PNG]] | [[file:XTAL-SSB-6Crystals.PNG]] | ||
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| + | [[file:SSB6_SCHEMATIC.PNG]] | ||
Revision as of 12:05, 5 September 2021
Design
- W7ZOI Crystal Filter paper has several crystal filter designs
- Narrow bandwidth bandpass filters for SSB
- Used for transmit/receive
- 9 MHz nominal frequency
- Bin crystals using Colpitts Crystal Oscillator
- Hand select close values from a pile of crystals
- Can get much closer than 10% of bandwidth with 50 crystals
- Crystal Filter Design - Other filter builds
W7ZOI SSB6 Schematic
