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#1
September 28th 09, 07:23 PM
posted to rec.radio.amateur.boatanchors
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R-390A troubles on 3 Mc/s
I'm the proud owner of a wonderful 390A, so far it is working as it should
but yesterday evening I have noticed no signals, noise, static, etc.at all on the 3 mcs band! Made a quick investigation, it seems that everything is working including local oscillator, etc. I'm interested in any initial trou bleshooting ideas folks may have. Thanks in advance for any help! 73 de Claudio |
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#2
September 28th 09, 10:28 PM
posted to rec.radio.amateur.boatanchors
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R-390A troubles on 3 Mc/s
I'm the proud owner of a wonderful 390A, so far it is working as it should
but yesterday evening I have noticed no signals, noise, static, etc.at all on the 3 mcs band! Made a quick investigation, it seems that everything is working including local oscillator, etc. I'm interested in any initial trou bleshooting ideas folks may have. Thanks in advance for any help! 73 de Claudio There are two local oscillators. Have you checked both? It's only running double-conversion on the 3mc band so the 17mc oscillator isn't switched in for that band. Barry - N4BUQ |
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#3
September 30th 09, 09:32 PM
posted to rec.radio.amateur.boatanchors
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R-390A troubles on 3 Mc/s
Yes Barry, I have checked both the l.o. it seems something strange...I
foresee to spend my week end "playing" with my 390....anyway thank you for your suggestion! 73 de Claudio IZ0HTS "Barry" ha scritto nel messaggio ... I'm the proud owner of a wonderful 390A, so far it is working as it should but yesterday evening I have noticed no signals, noise, static, etc.at all on the 3 mcs band! Made a quick investigation, it seems that everything is working including local oscillator, etc. I'm interested in any initial trou bleshooting ideas folks may have. Thanks in advance for any help! 73 de Claudio There are two local oscillators. Have you checked both? It's only running double-conversion on the 3mc band so the 17mc oscillator isn't switched in for that band. Barry - N4BUQ |
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