[1000mp] Re: Re: Yaesu FT1000mp Mark V Key Clicks

Jan Erik Holm [email protected]
Thu, 02 Jan 2003 05:43:49 +0100


This was posted on the cq-contest reflector.
Let�s see, now we have
1. W8JI mod
2. INRAD mod
3. S56A mod

Maybe now it will be so harder to choose that the best
option is to do nothing, seems to me that a lot of people
do look for the "do nothing" option and this might make
it easier for you.

73 Jim SM2EKM
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Marijan Miletic, S56A wrote:
> YAESU is notorious for missing a single resistor at the right place!
> Speaker clicks after headphones are unplugged could be solved with a
> parallel 100 Ohms.   Poor CW shaping could be solved by adding 10 kOhms
> resistor in the base of Q1019 2SC2812 NPN keying transistor.  W8JI used
> additional capacitance on C1216 and redundant network on C2148.  He was
> warned that the result would be too soft but one doesn't notice that on 160
> m DX...
> 
> 73 de Mario, S56A, N1YU
>