[ARC5] SCR-183/-283 4-5 MC Coil on 75 MTRs

Brian Clarke brianclarke01 at optusnet.com.au
Tue Jul 8 03:14:28 EDT 2014


Hello Neil,

Look up the operating data and the plate characteristics for a 12J5. Then do 
the calculations for Class C.

73 de Brian, VK2GCE.

On: Tuesday, July 08, 2014 4:48 PM, You asked:

> Referring specifically to the BC-xx-230 model:
>
> How does one determine the setting for the roller inductor?
> Has anyone tried using the 1626 triode for VFO and PA?
> If so, what B+ and bias resistor did you use?
> What is the optimum 1626 PA plate current for CW?
>
> Any other useful hints?
>
> 73 de Neil ZL1ANM 



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