>I'm using toroid core inductors. It's been a trial
>and error task to find the correct component values.
>I felt using trimmers would simplify the job.
*** L figures into Q, so L can't be just anything if C-in and C-out
are adjustable.
>I'm
>using relay switched tuned input circuits on a circuit
>board. The stray capacitance and inductance makes it
>a little more challenging. 20 meters is eating my
>lunch. 80 and 40 meters worked out fine.
>
>The MOF resisotrs I got from you a few years ago are
>top notch. I use them as equalizing resistors across
>the electrolytic capacitors.
>
>73,
>Bill
>--- "R. Measures" <r@somis.org> wrote:
>> *** Surely, but the L still needs to be correct in
>> order to arrive at
>> the needed Q of c. 2.
>>
>> >Why not use the correct ARCO ceramic trimmer for
>> tuned
>> >input Cin and Cout instead of silver mica
>> capacitors?
>> >ARCO supplies ceramic trimmers of many different
>> >ranges and voltage ratings. Would make adjusting
>> the
>> >circuits a lot simplier.
>> >
>> >73,
>> >Bill
>> >
>> >=====
>> >Bill Smith KO4NR
>> >
>> >__________________________________
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>> >
>>
>>
>> - R.L. Measures/Rich..., AG6K, 805.386.3734,
>> www.somis.org
>>
>
>
>=====
>Bill Smith KO4NR
>
>__________________________________
>Do you Yahoo!?
>Exclusive Video Premiere - Britney Spears
>http://launch.yahoo.com/promos/britneyspears/
>
- R.L. Measures/Rich..., AG6K, 805.386.3734, www.somis.org
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