[AMPS] Network analysis of suppressors
measures
2@vc.net
Thu, 2 Mar 2000 08:12:40 -0700
>
>My point in an amplifier is to preserve stability and maximize the gain
>(and efficiency) were I need, minimizing instead the amplification were
>it's not needed to amplify.
>
>73,
>Mauri I4JMY
>
Good point, Mauri. Low-VHF-Q parasitic suppressors are going to cost
roughly 1% of an amplifier's max. output power at 28MHz. One
intermittent parasitic-oscillation can cost 100% of the output power. .
What does 1% buy at the RX end on the S-meter?.
>
ciao
>
>
>
>
>>The real question is if the extra dissipation is needed. There is
>>more than
>> one way to skin a cat. A lossy circuit can indeed reduce gain. But
>> frankly, I want to minimize the loss in my anode circuitry!
>>
>> 73,
>>
>> Jon
>> KE9NA
>>
>> -------------------------------------
>> Jon Ogden
>> KE9NA
>>
>> Member: ARRL, AMSAT, DXCC, NRA
>>
>> http://www.qsl.net/ke9na
>>
>> "A life lived in fear is a life half lived."
>
>
>
>
>--
>FAQ on WWW: http://www.contesting.com/ampsfaq.html
>Submissions: amps@contesting.com
>Administrative requests: amps-REQUEST@contesting.com
>Problems: owner-amps@contesting.com
>Search: http://www.contesting.com/km9p/search.htm
>
>
--
FAQ on WWW: http://www.contesting.com/ampsfaq.html
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
Search: http://www.contesting.com/km9p/search.htm