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Meter Indication
True rms detection.
Meter reads (m) V rms, dB (0 dB=1 V rms ) and dBm into
600 ohms.
Accuracy
Within +3
%
of f.s.d. at 1 kHz.
Flatness
(1 kHz reference)
20 Hz to 100 kHz
Within +0.5 dB
5 Hz to 500 kHz
Within +3 dB
Residual Noise
10 uV rms or less
*
Relative Reference Adjustment Range
10 dB or more
Monitor Output
Provides scaled presentation of input signal.
Output Voltage :
Approx.
1
V
rms,
open
circuit,
meter
(LEVEL,
S/N,
DISTORTION) at f.s.d.
SIGNAL-TO-NOISE
S/N Range
0 dB to 90 dB in 10 ranges
Meter Indication
S/N indicator :
True rms detection
Meter reads signal-to-noise ratio in dB
Input (S component) indicator :
Average detecion.
Meter reads iput signal
(S) level in V rms, dB and dBm.
S Level for S/N Measurements
/3
Tables 2-3 and 2-4 show the limitation for the S/N measurement range.
Input (S component) level indicator :
0.3
V
to
100
V
f.s.d.
in
6
ranges,
accurate within +5
%
of f.s.d.
C<J
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!
00
n
2-4
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