European replacement or should I say Philips replacement is the BAT83.
One never knows.
Jos on4kj
-----Message d'origine-----
De : amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] De
la part de Gary Schafer
Envoyé : mercredi 5 avril 2006 16:21
À : 'Dan Sawyer'; 'amps'
Objet : Re: [Amps] small signal diodes
1N5711 if I remember right, are the ones some have used in the 8405
probes.
73
Gary K4FMX
> -----Original Message-----
> From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com]
> On Behalf Of Dan Sawyer
> Sent: Wednesday, April 05, 2006 10:04 AM
> To: amps
> Subject: [Amps] small signal diodes
>
> All,
>
> I have been repairing an 8405a and have noticed something about the
> probe sampling diodes. The HP sampling diodes have a peculiar curve
> that other diodes do not seem to have. They have a very sharp 'knee'
> and a very steep rise. Other diodes do not have that sharp knee or
> near vertical rise. In looking for a replacement, what type of diodes
> would have this characteristic?
>
> Thanks,
>
> Dan
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