[Yaesu] Re: FT-1000D PIN Diode Mod

Mon, 11 Feb 2002 19:09:54 -0500

Can anyone verify the correct HP part number on the diodes??
...Dave
----- Original Message -----
From: "Jan Erik Holm" <[email protected]>
To: <[email protected]>
Sent: Monday, February 11, 2002 12:30 PM
Subject: [Yaesu] Re: FT-1000D PIN Diode Mod


> You want to get Yaesu Tech bulletin TB-93201
> This is what�s done
>
> D1005, D1006              from 1SS83RE   to  DIN60-4070   Yaesu part #
> G2060013
>
> D1007-D1012
> D1014,D1016,D1018
> D1020,D1022,D1024   from  1SS83RE  to 1SV157-T? (bad copy) Yaesu #
G2060014
> D1026,D1028,D1030                                 think its -T1 but not
sure
> D1032,D1034,D1036
> D1038,D1064
>
> Some people used a HP diode instead but that one was very expencive.
> In my radio I used a cheap Phillps PIN diode BA479 and it works just
> excelent, didn�t cost many cents each.
>
> 73 good luck Jim SM2EKM
>
> PS: Think the HP diode was HP2800-5400 or something close. Anyway,
> since I know the BA479�s works thats what I would use.
>
> --------------------------------------------------------------------------
-----------------------------
>
>
> Walter Fairclough wrote:
>
> >Looking for the details for carrying out the pin diode mod to the
FT-1000D.
> >Tried to find out the service bulletin number and diode availability from
> >Yaesu but no response. I understand the 1SS83 diodes can be replaced with
> >1SV154 but not sure which diodes need to be replaced. Do all of the 1SS83
> >diodes in the BPF unit require replacing or only certain ones?
> >
> >Any info would be much appreciated.
> >
> >Thanks
> >
> >Walter  VE3EN
> >
> >
> >
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