Maker Pro
Maker Pro

AF SINADMETER

F

Fred Abse

Jan 1, 1970
0
This is used as Test and Measuring instrument. Any can throw light on this
instrument, Use, availabality?


SINAD = 20log ((Signal + Noise + Distortion) / (Noise + Distortion))
assuming voltages in each case.

Used as a reference audio output (usually 12dB SINAD) in receiver
sensitivity tests.

Availability: Loads of SINAD meters secondhand. Also included in most
combination test sets.
 
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