參數(shù)資料
型號: NJW1130A
廠商: New Japan Radio Co., Ltd.
英文描述: SOUND PROCESSOR with SOUND ENHANCEMENT
中文描述: 聲音處理器的聲音增強(qiáng)
文件頁數(shù): 4/10頁
文件大小: 100K
代理商: NJW1130A
Ver.2.0
- 4 -
NJW1130A
I
ELECTRICAL CHARACTERISTICS
( Ta=25
°
C, V
+
=9V, Rg=600
, R
L
=47k
, Vin=100mVrms/1kHz)
PARAMETER
SYMBOL
TEST CONDITION
VOL=FFH
BW=400Hz to 30kHz
VOL=00H
BW=400Hz to 30kHz
LINEOUT
VOL=FFH
BW=400Hz to 30kHz
LINEOUT
VOL=00H
BW=400Hz to 30kHz
MIN.
-
-
-
-
TYP.
-
-
-90
(31.6)
MAX.
-60
(1.0)
-82
(79.4)
UNIT
dBV
(mVrms)
dBV
(
μ
Vrms)
Output Noise 1
V
NO1
Output Noise 2
V
NO2
Output Noise 3
V
NO3
-
-
-
-
-55
(1.8)
dBV
(mVrms)
Output Noise 4
V
NO4
-
-
-85
(56.2)
-77
(141)
dBV
(
μ
Vrms)
G
TONE CONTROL
PARAMETER
SYMBOL
TEST CONDITION
BCT=”1”,TREB=”1111”,
f=10kHz
TRBE=”0000”,f=10kHz
BCT=”0”,TRBE=”1111”,
f=10kHz
BCB=”1”,BASS=”1111”,
f=100Hz
BASS=”0000”,f=100Hz
BCB=”0”,BASS=”1111”,
f=100Hz
BCT=”0”,TREB=”1111”
”0000”
BCT=”1”,TREB=”1111”
”0000”
BCB=”0”,BASS=”1111”
”0000”
BCB=”1”,BASS=”1111”
”0000”
MIN.
TYP.
MAX.
UNIT
High Frequency Boost
HF
BST
12.5
15.0
17.5
dB
High Frequency Flat
HF
FLT
-2.0
0.0
2.0
dB
High Frequency Cut
HF
CUT
-12.5
-15.0
-17.5
dB
Low Frequency Boost
LF
BST
12.5
15.0
17.5
dB
Low Frequency Flat
LF
FLT
-2.0
0.0
2.0
dB
Low Frequency Cut
LF
CUT
-12.5
-15.0
17.5
dB
High Frequency Cut
DC Offset1
High Frequency Boost
DC Offset2
Low Frequency Cut
DC Offset1
Low Frequency Boost
DC Offset2
HF
DC1
-1.0
0.0
1.0
V
HF
DC2
-1.0
0.0
1.0
V
LF
DC1
-1.0
0.0
1.0
V
LF
DC2
-1.0
0.0
1.0
V
G
SUB-TONE CONTROL
PARAMETER
SYMBOL
TEST CONDITION
BCST=”0”,SUB-TREB=”11”
,f=10kHz
SUB-TREB=”00”,f=10kHz
BCST=”0”,SUB-TREB=”11”
,f=10kHz
BCSB=”1”,SUB-BASS=”11”
,f=100Hz
SUB-BASS=”00”,f=100Hz
BCSB=”1”,SUB-BASS=”11”
,f=100Hz
MIN.
TYP.
MAX.
UNIT
High Frequency Boost
SHF
BST
2.0
3.0
4.0
dB
High Frequency Flat
SHF
FLT
-2.0
0.0
2.0
dB
High Frequency Cut
SHF
CUT
-4.0
-3.0
-2.0
dB
Low Frequency Boost
SLF
BST
2.0
3.0
4.0
dB
Low Frequency Flat
SLF
FLT
-2.0
0.0
2.0
dB
Low Frequency Cut
SLF
CUT
-4.0
-3.0
-2.0
dB
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