Tektronix AA 501 User Manual

Auxiliary
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FRONT PANEL SIGNALS
MONITOR OUTPUT
lmpedance
FUNCTION OUTPUT
Signal
Sensitivity
Maximum
Input Voltage
lmpedance
DETECTORS AND DISPLAYS
Detectors (Response)
RMS
AVG (standard and
Option
01)
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Q-PK (Opt~on 02 only)
Table 1-1 (cont)
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Performance -- - -- Requirements -- . - - - - - -
1 V rms, k 10%
1 V, +- 3%, for 1000 count volts or O/O
display.
1 V,
+- 3%, for 1000 count volts or O/O
display.
Supplemental Information
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Selects front panel AUXILIARY INPUT al-
owing connect~on of external filter be-
ween lt and FUNCTION OUTPUT.
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Constant amplitude (average response)
version of differential input signal. THD is
typically
~O.OOIOO/~ (- 100 dB) from
20
Hz to 20 kHz.
Approximately 20 times input signal.
Selected and filtered ac signal actually be-
ing measured.
Loop-through accuracy from FUNCTION
OUTPUT
IS t 3%.
15 V peak, 6 V peak for linear response.
Ac coupled.
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True rms detection.
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Average detection, rms calibrated for
sinewaves. Typically reads 1 to 2 dB low-
er than true rms detection for noise,
THO+ N, and IMD measurements.
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Quasi-peak detection, rms calibrated for
sinewaves. Within specifications of
CClR
Recommendation 468-2 and DIN 45405.
Due to the peak hold nature of its re-
sponse readings considerably higher than
rms response will occur with large crest
factor signals such as noise. The input
range indicators should be ignored and
auto-ranging avoided with these types of
signals.
REV NOV 1981
Scans by ARTEK MEDU =,

Tektronix AA 501 Specifications

General

Brand	Tektronix
Model	AA 501
Category	Measuring Instruments
Language	English