CXD3017Q Datasheet, PDF (115/117 Pages) Sony Corporation – CD Digital Signal Processor with Built-in Digital Servo and DAC

§4-21. TRACKING and FOCUS Frequency Response
CXD3017Q
TRACKING frequency response
40
180°
NORMAL
GAIN UP
30
90°
G
20
0°
10
φ
–90°
0
–10
2.1
10
100
1k
f – Frequency [Hz]
–180°
20k
When using the preset coefficients with the boost function off.
40
30
20
10
0
–10
2.1
FOCUS frequency response
NORMAL
GAIN DOWN
G
φ
180°
90°
0°
–90°
10
100
1k
f – Frequency [Hz]
–180°
20k
When using the preset coefficients with the boost function off.
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