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Audio Precision ATS-1 Access User Manual

Audio Precision ATS-1 Access
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The % unit is used to measure a frequency as a percentage difference
from another frequency. It is calculated similarly to the %, except that
it uses the difference between the measured frequency and the
reference for the numerator:
where Fr is the reference frequency and F is the measured frequency.
Phase units
.
deg Degrees, basic unit of phase
Degrees (abbreviated deg) is the basic unit of phase difference
between two signals. Phase is generally measured on a 360-degree
scale, where 0 degrees means the two signals are in phase, 180
degrees means they are out of phase, and by 360 degrees they are
back in phase. However, the scale may be shifted to span any
360-degree area, generally between -360 degrees and +360 degrees.
%=
100
F-Fr
Fr
3 Operation
Operational Overview Units
ATS-1 Access User's Manual 3-23

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Audio Precision ATS-1 Access Specifications

General IconGeneral
BrandAudio Precision
ModelATS-1 Access
CategoryTest Equipment
LanguageEnglish

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