[AMPS] Clipperton L amplifier

[Bill Aycock]

Just how was the frequency measured? Is there any data re the Clipperton-L?

Bill-W4BSG


At 07:59 AM 1/22/01 -0800, you wrote:
>
>>
>>>  >HF g-g amplifiers are quite unlikely to oscillate below 
>>>  >the grid resonance. For a 3-500Z, this is c. 80MHz.  
>>> 
>>> 
>>> The original comment was about shielding the screen 
>>> supply...... hardly applicable to 3-500Zs.
>>
>>It's wrong anyway Peter. As Rich's theories fall apart, he has had 
>>to "make" tubes oscillate lower and lower in frequency.
>>
>>3-500Z's tend to oscillate above two meters, ...
>
>In an AL-80 or SB-1000, they oscillate c. 150MHz.  .  In a SB-220,  
>110MHz.  In the Henry 2k-4, they oscillate c. 95MHz.  
>
>end 
>
>-  Rich..., 805.386.3734, www.vcnet.com/measures.  
>end
>
>
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-
Bill Aycock   ---   Persimmon Hill 
 Woodville, Alabama, US 35776
 (in the N.E. corner of the State)
      W4BSG   --   Grid EM64vr
        baycock@HiWAAY.net
             w4bsg@arrl.net

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