Juma TRX-2 FL-1 & FL-2 Frequency Response

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Juma TRX-2 FL-1 & FL-2 Frequency Response

Postby 5B4AIY » 31 Jan 2016 12:06

I have just finished assembling the new FL-2 roofing filter for the Juma TRX-2. I thought it would be interesting to compare the FL-1 and FL-2 frequency responses to show the improvement obtained with the new filter.

Attached is a PDF document showing the results.

73, Adrian, 5B4AIY
Attachments
JUMA TRX2 ROOFING FILTERS.pdf
Comparison of the original (FL-1) and new (FL-2) roofing filters.
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5B4AIY
 
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