To second Dennis, this is exactly what we do, and we¡¯re a professional audio archive lab.
George
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On Mar 1, 2018, at 3:58 PM, Dennis Tillman W7PF <dennis@...> wrote:
Hi Rick,
This would be a much cheaper, do it yourself, alternative that would take you a few minutes to make.
Buy this resistor and put it on a dual banana plug:
Through Hole, 1W, 600ohms, 1%, $0.25 each, Mouser #71-CMF60600R00FKR6
Dennis Tillman W7PF
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of esmondpitt
Sent: Thursday, March 01, 2018 2:37 PM
To: [email protected]
Subject: Re: [TekScopes] SG505 Output voltage too high
The simple answer to this is that unless the output is terminated with 600 ohms it will be +6dB too high. Get yourself a BNC Y attachment and a 600 ohm attenuator from BroadWave Technologies, and be calibrated forever afterward!
EJP
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Dennis Tillman W7PF
TekScopes Moderator