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August 27th 03, 06:57 PM
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Panaosnic RF-4900 BREAKTHROUGH !
Last night I performed surgery on an RF-4900 to replace the pathetic
narrow ceramic filter. the LF-B4 has been replaced with dual LF-D6 configuration. the previous spec was 4K at 6db and 15 K at 40db !!! BAD !!! new spec is about 7k at 6db and 11K at 60db, incredibly sharp selectivity. performance is FAR superior. project took only 15 minutes. I hope write an article soon with pics. |
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