[R-390] Call for measurements - 100dB carrier reading
Graham Baxter
graham at delphe.co.uk
Thu Aug 23 16:00:07 EDT 2007
Hi Dave
I can confirm that I used a DVM with a 10 Meg input impedance.
Can you clarify; do you want the 150uV applied to the input of the IF module?
If so, would you like me to arrange the 150uV across a fifty ohm
through termination and assume the loading of the IF is negligible? I
ask this because I can't easily measure 150uV in other than 50 ohms.
Graham
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