On Tue, Jul 16, 2024 at 02:51 AM, Andreas K6AKW wrote:
Image sweep on 60m is pretty poor:
Andreas,
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I think it looks poor because of the very very low signal level of -80 dB(m).
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For 60 m and 40 m BPF3 is in use. How are the results for 40 m? If also such a low level the path between L401b 34t end (number L405 in the manual is a typo) across C402 to IC402 pin 13 is suspicious.
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73 Ludwig
