[AMPS] Re: Tank Tuning range

w8jitom@postoffice.worldnet.att.net w8jitom@postoffice.worldnet.att.net
Tue, 12 Aug 1997 06:25:31 +0000


> From:          Self <Single-user mode>
> Date:          Mon, 11 Aug 1997 16:04:42

Woops. The 22.8 ohm load value is 1720 pF, not 895. Excuse the entry 
error.

> range.......for a the ETO Q of 5.3 into 50 ohms..... and pi- tank 
> inductor fixed at 21.57 uH and L inductor fixed at 7.255 uH.....
> 
> 760 ohm load, Cp 600 pF, Cload 695 pF  
> 325 ohm load, Cp 499 pF, Cload 895 pF 
> 50 ohm load, Cp 444 pF, Cload 1646 pF
> 22.8 ohm load, Cp 499 pF, Cload 895 pF<<1720 pF  
> 8.5 ohm load, Cp 619 pF, Cload 1620 pF

73 Tom

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