參數(shù)資料
型號: HA12169FB
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck (Deck 1 Chip)
中文描述: 音頻信號處理器卡座(甲板1片)
文件頁數(shù): 63/73頁
文件大?。?/td> 524K
代理商: HA12169FB
HA12167FB/HA12169FB
Rev.3, Jun. 1997, page 63 of 73
Total Harmonic Distortion vs.
Equalizer Output Level (1)
50
10
1.0
0.1
30
20
Equalizer Output Level (dB)
10
0
10
20
30
T
EQin EQout 0 step
V
CC
= 14 V, 0 dB =
1 dBs
350 Hz
10 kHz
6.3 kHz
1 kHz
15 kHz
3.5 kHz
Total Harmonic Distortion vs.
Equalizer Output Level (2)
50
10
1.0
0.1
30
20
Equalizer Output Level (dB)
10
0
10
20
30
T
EQin EQout 16 step
V
CC
= 14 V, 0 dB =
4 dBs
315 Hz
10 kHz
6.3 kHz
1 kHz
15 kHz
3.15 kHz
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