12-03-2023, 08:55 AM
Sounds like it might be oscillating. Had similar here on 2m ... a re-tune "fixed" it.
GL, Bob ZL1RS
GL, Bob ZL1RS
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LNA Problem - Noise Floor High When Cold..
LNA Problem - Noise Floor High When Cold..
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LNA Problem - Noise Floor High When Cold..
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LNA Problem - Noise Floor High When Cold.. - by VK1JA - 12-03-2023, 07:29 AM
RE: LNA Problem - Noise Floor High When Cold.. - by ZL1RS - 12-03-2023, 08:55 AM
RE: LNA Problem - Noise Floor High When Cold.. - by VK5TM - 12-03-2023, 09:00 AM
RE: LNA Problem - Noise Floor High When Cold.. - by VK1JA - 12-03-2023, 04:03 PM
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