Revision history of "File:4m LPF trace.jpg"

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  • curprev 18:39, 13 January 2020‎ M0YDH talk contribs‎ 218 bytes +218‎ Today I made a low pass filter for 71 MHz per @G4GUO design in CQ-TV 260. It measured well. Ref level was -14 dBm with a 10dB PAD. So -2dBm loss. I haven't mastered normalizing the tracking generator yet
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