On Tuesday, May 27, 2008, at 06:00 PM, Nico de Jong wrote:
>>
>> Opening one reveals a number of Mullard OC44 Ge
transistors.
>>
>> What on earth are they for? I can imagine they're
for some sort of
>> digital machine or even a whole computer, but I
can't find any
>> information about them or the company.
>>
> According to my tube and transistorhandbook (1965), the
OC44 can be
> used for
> HF amplifier and mixer.
> Details :
> - PNP
> - dissipation : 83 mw
> - Vce : 15
> - Hfe : 100
> - Fab : 15 MHz
> - Ico : 0,5 uA
> Made by Amperex, Mullard, Philips, Valvo
>
>
>
Sorry I was referring to the modules, not the transistors
|