Difference between revisions of "VNA Sweeps"
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* Here are the files: - [http://www.westmorelandengineering.com/OpenHPSDR/VNA_Sweeps/PennyWhistle/VNA_120228_020609.zip zip file of Excel Spreadsheet], [http://www.westmorelandengineering.com/OpenHPSDR/VNA_Sweeps/PennyWhistle/VNA_120228_020609.xls uncompressed Excel Spreadsheet], [http://www.westmorelandengineering.com/OpenHPSDR/VNA_Sweeps/PennyWhistle/VNA_120228_020609.pdf PDF file of Excel Spreadsheet]. | * Here are the files: - [http://www.westmorelandengineering.com/OpenHPSDR/VNA_Sweeps/PennyWhistle/VNA_120228_020609.zip zip file of Excel Spreadsheet], [http://www.westmorelandengineering.com/OpenHPSDR/VNA_Sweeps/PennyWhistle/VNA_120228_020609.xls uncompressed Excel Spreadsheet], [http://www.westmorelandengineering.com/OpenHPSDR/VNA_Sweeps/PennyWhistle/VNA_120228_020609.pdf PDF file of Excel Spreadsheet]. | ||
* (Contact AJ6BC if you'd like to see this in another file format.) | * (Contact AJ6BC if you'd like to see this in another file format.) | ||
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Revision as of 04:43, 28 December 2012
VNA Sweeps
- VNA SWR Sweep of PennyWhistle - done with miniVNA Pro.
- (For these sweeps, specifically, I was following the instructions in the assembly manual:
(If you are concerned about your proper assembly of transformer T1, an easy check is to connect an antenna analyzer, such as an MFJ-259 into the input connector (powered off) and you should see a VSWR below 1.5 from 1.8 MHz to 50 MHz, dipping down to 1.2 or lower around 10 MHz.)
- Here are the files: - zip file of Excel Spreadsheet, uncompressed Excel Spreadsheet, PDF file of Excel Spreadsheet.
- (Contact AJ6BC if you'd like to see this in another file format.)
