Replies: 7 comments 4 replies
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Interesting. Do you receive Ham-repeaters or radio-stations ? |
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Spectrum mode, then VFO, then spectrum again (disappears). What you hear at the end of the video is at a different frequency. What you see does not always happen, other times after about 45 seconds the transmission is detected, furthermore it seems that with stronger signals this problem does not occur or is more rare |
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egzumer, will it be a solvable problem? |
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Either way I see nothing wrong there. It's not like the signal disappeared. You can still see it on the graph. |
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For receive good 70 mhz band i need to use firmware v.13. |
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LNA, IF, PGA, is it possible to make changes outside of spectrum mode (accessible in the Detail Monitor screen)? |
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As mentioned in manual adjustable parameters are (only) possible in Detail Monitor screen of Spectrum analyzer. |
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Necessary premise: this is a limited number of tests, and for this reason I would like to know if there are any findings or not.
At approximately MHz 74, with the radio in the same position and the same antenna, reception from two repeaters:
1- weakened reception;
2- always in this frequency range, if I listen in VFO mode and switch to spectrum mode, this transmission is not detected (instead in the air band there seems to be no problem).
edit. this is what I observed with this latest version of the firmware, I might install the previous one again to check, maybe I will but as I said before I would also be interested in knowing about other people's tests
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