[BC] 5763

[Phil Alexander]

On 9 May 2008 at 8:42, Powell Way wrote:


> No, there are those 2E26's and 6146's in the 1R2.  I think this tube is 
> part of the oscillator with a small tube, I think a 6AK5.
> 

The one I'm thinking of is a tall 9 pin miniature dual beam tetrode
that could be used as a push-pull amplifier or multiplier with an
output of ~ 10 W on a good day IF VSWR was < 1.1. Output control
was via screen voltage. If RCA used it in an osc. assy. with 6AK5,
I'd think the 6AK5 would have been the osc. with 5763 as multiplier
(or buffer if the crystal was at CF).


---------------------------------------------
Phil Alexander, CSRE, AMD
Broadcast Engineering Services and Technology 
(a Div. of Advanced Parts Corporation) 
Ph. (317) 335-2065   FAX (317) 335-9037