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Re: Calibrate S meter?


 

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Yeah¡­ we need a calibration procedure for this too¡­? Looks like you have volunteered Jerry!

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Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ

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Owner - Operator

Big Signal Ranch ¨C K9ZC

Staunton, Illinois

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Owner ¨C Operator

Villa Grand Piton ¨C J68HZ

Soufriere, St. Lucia W.I.

Rent it:

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Moderator: North American QRO Group at Groups.IO.

Moderator: Amateur Radio Builders Group at Groups.IO.

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email:? bill@...

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From: [email protected] <[email protected]> On Behalf Of jerry-KF6VB
Sent: Sunday, February 9, 2025 11:44 AM
To: [email protected]
Cc: [email protected]
Subject: [AmateurRadioBuilders] Calibrate S meter?

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I was just doing this for one of my other radios, and wondered: Is the S
meter display
on the T41 calibrated?

S9 is defined as -73dBm, or 50 microvolts @ 50 ohms. I think I'll try
it out with a signal generator.

- Jerry, KF6VB

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