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PERFORMANCE
GRAPHS
Wi THD vs. Output power
0.001
-
+H
0.0007
=
1
rf
2
3
5
?
10
20
30
50
70
100
200
300
500
Power output (W/8 Q }
@ Spectrum of harmonic distortion
(dB)
(dB)
(dB)
—70
} 20K
100K
200K
} 20K
100K
200K *
10 kHz Fundamental
10 kHz Fundamental
Measurement
System
Super—A
(dB}
3.18K
6.36K
9.54K
12.72K
15K
3.18K
6.36K = 9.54K = 12.72K 15K
19.08K
{He}
15.9K
(He)
15.9K
The spectrum of input signal
Output signal of M-7050
(Same as input signal)
af.
2
4
| 20K
100K
10 kHz Fundamental
class AB
3.18K
6.36K
9.54K
12,72K
15K
(Hz)
15.9K
An example of TIM distortion
(TIM distortion is sum of
components less than 15 kHz
which showed with arrows.)
1g O8K
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