CXA1797Q
REC CAL frequency response
30
20
10
VCC, VEE = ±5.5V
NORM Tape—NORM SPEED
FQ CAL and GH CAL: open
0dB = 315Hz, —24dBV
REC CAL = 5.0V
REC CAL = 2.5V
REC CAL = 0V
0
–10
100k
100
10
1k
10k
Frequency (Hz)
GH CAL frequency response
30
20
10
VCC, VEE = ±5.5V
NORM Tape—NORM SPEED
REC CAL and FQ CAL: open
0dB = 315Hz, —24dBV
GH = 5.0V
0
GH = 0V
10k
GH = 2.5V
–10
100k
100
10
1k
Frequency (Hz)
FQ CAL frequency response
30
20
VCC, VEE = ±5.5V
NORM Tape—NORM SPEED
REC CAL and GH CAL: open
0dB = 315Hz, —24dBV
10
FQ CAL = 5.0V
0
FQ CAL = 0V
FQ CAL = 2.5V
–10
100k
100
10
1k
10k
Frequency (Hz)
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