[Amps] Plate load impedence

[Vic K2VCO]

On 7/3/2010 5:06 PM, Barrie Smith wrote:
> Just recently there was a thread concerning the multiplication factor for calculating
> plate load impedence.
>
> There was one post that indicated that the multiplication factor changed relative to
> class of operation.
>
> 1.8 was mentioned for class AB1 (if I remember correctly), but what would the factor be
> for AB2, B and C?

According to the G3SEK Pi/L design spreadsheet, the values are as follows:

Class A: 1.3	
Class AB: 1.5-1.7	
Class B: 1.57-1.8	
Class C: 2.0	
	

-- 
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco/