cxa1911q Sony Electronics, cxa1911q Datasheet - Page 12

• Manufacturer Part Number: cxa1911q
• Description: Dolby B/c Type Noise Reduction System With Playback Equalizer
• Manufacturer: Sony Electronics

2. Level diagram
Note)
–10
–15
–20
–25
–30
–35
–40
–45
–50
–55
–60
–65
–70
–75
–5
This diagram illustrates the case where the Dolby level is aligned by adjusting the resistance
value connected to PBFB.
0dB
VR adjustment
–70dBm (315Hz 160nWb/m)
N
P
B
I
–30dBm
O
U
P
B
T
—12—
–30dBm
Fig.2
N
T
A
P
E
I
Dolby level
–6dBm
N
E
O
U
T
L
I
CXA1911Q