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[AMPS] Tuned Input Circuit Q

To: <amps@contesting.com>
Subject: [AMPS] Tuned Input Circuit Q
From: kd4lyh@earthlink.net (KD4LYH)
Date: Fri, 5 Oct 2001 20:11:10 -0400
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Hello List members,
Is there a formula for calculating tuned input circuit Q. I see a chart =
in Bill Orr,s Handbook for various input impedances with Q,s of 2-3. Im =
probably missing something here. How would you calculate for a tuned =
input Q of 5. Im trying to learn so if its a dumb question I apologize =
for my lack of experience. Is it roughly Rin/xc1? Im curious as how to =
arrive at the values for a tuned input pi net for a given Q.
73,s Jeff

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<DIV><FONT face=3DArial size=3D2>Hello List members,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Is there a formula for calculating =
tuned input=20
circuit Q. I see a chart in Bill Orr,s Handbook for various input =
impedances=20
with Q,s of 2-3. Im probably missing something here. How would you =
calculate for=20
a tuned input Q of 5. Im trying to learn so if its a dumb question I =
apologize=20
for my lack of experience. Is it roughly Rin/xc1? Im curious as how to =
arrive at=20
the values for a tuned input pi net for a given Q.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>73,s Jeff</FONT></DIV></BODY></HTML>

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