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Old July 29th 03, 06:08 PM
W5DXP
 
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Default Problem with my MFJ-989 and 1N34E

Francis Pinson wrote:
Is there anybody who have the same problem ?? And what kind of pin can I put
in place of the 1N34E ?? to find again the same characteristic of the MFJ
986 at the beginning ?? and be much powerful than the 1N34E ??


Sounds like the 1N34 reverse voltage spec may be being violated. Maybe
paralleling the 1N34 with a power Zener diode would help? The Zener
voltage should be a little less than the 1N34's reverse voltage rating.
--
73, Cecil http://www.qsl.net/w5dxp



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