10
V
IN
= -40dBV
10
ƒ= 1 kHz
THD & NOISE (%)
1
GS3032
THD & NOISE (%)
1
GS3032
0.1
100
GS3031
1K
10K
0.1
-80
GS3031
-70
-60
-50
-40
-30
-20
FREQUENCY (Hz)
INPUT LEVEL (dBV)
Fig. 17 THD and Noise vs Frequency
Fig. 18 THD and Noise vs Input Level
10
V
IN
= -40dBV
∆ƒ
= 200Hz
10
ƒ = 4kHz
∆ƒ
= 200Hz
1
IMD (%)
1
IMD (%)
GS3031
0.1
GS3032
GS3031
0. 1
3K
10K
GS3032
100K
0.01
-80
-70
-60
-50
-40
-30
-20
FREQUENCY (Hz)
INPUT LEVEL (dBV)
Fig. 19 Intermodulation Distortion (CCIF) vs Frequency
Fig. 20 Intermodulation Distortion
(CCIF) vs Input Level
7
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