[Amps] 2sc2879 idle collector current

2 2 at vc.net
Wed Feb 19 02:09:13 EST 2003



>2 wrote:
>> 
>> >When adjusting the bias for a 2sc2879 amp operating at 15v, what should the
>> >resting collector current be for reasonably linear operation?  I've seen
>> >values
>> >suggested that range from 100 to 200 ma per transistor.
>> >
>> I use 200 per.
>
>Hi Rich,
>
>Just to be 100% sure -- since most of these amps have boards with a pair of
>transistors -- do you mean 200 per TRANSISTOR or 200 per BOARD?
>
The mfg of the radio said 200 for a pair.  That was not clean enough, so 
I went with 200mA ea.
cheers, Vic
>


-  R. L. Measures, a.k.a. Rich..., 805.386.3734, AG6K, 
www.vcnet.com/measures.  
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