參數(shù)資料
型號(hào): HA12162FP
廠商: Hitachi,Ltd.
英文描述: Dolby B- and C-Type Noise Reduction System(杜比B和C類降噪系統(tǒng))
中文描述: 杜比B和C型降噪系統(tǒng)(杜比乙和葷類降噪系統(tǒng))
文件頁數(shù): 49/63頁
文件大小: 328K
代理商: HA12162FP
HA12141NT, HA12142NT, HA12170NT, HA12161FP, HA12162FP
49
10
100
1 k
10 k
100 k
10
14
18
22
26
30
T
Frequency [Hz]
30
60
300
600
3 k
6 k
30 k
60 k
HA12170NT
Total Gain vs. Frequency (PB MODE PBOUT NR-OFF V
CC
= 14 V)
–20
0.01
0.02
0.1
0.2
1.0
2
10
–15
–10
–5
0
5
10
15
20
Output Level Vout [dB]
T
100 Hz
1 kHz
10 kHz
5
0.5
0.05
HA12170NT
Total Harmonic Distortion vs. Output Level (REC MODE NR-OFF V
CC
= 14 V)
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