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MODEL： DTM5096
FM 电气指标及数据
FM Electrical Specification & Data
供电电压Supply： see version table
项目 内容
1 波段范围
2 中心频率
3 26dB有限噪声灵敏度
4 46dB有限噪声灵敏度
5 中频抑制
6 镜像抑制
7 -3dB限制灵敏度
8 调幅抑制比
9 -3dB 自动频率控制范围
10 选择性
11 过载失真
12 最大有用输入信号
13 中频啸叫
频率响应
14
(1kHz ref)
10%失真输出功率
Output power At 10% THD 1KHz
15
67.5kHz dev
16 失真度
17 信噪比
18 哼声调制信噪比
19 放大器系数
20
噪声 (最大音量 - 20dB
21 立体声开
22 立体声关
声道分离度
23
(400 / 1000 / 5000)
声道分不平衡
24
(250 to 6300Hz)
25 停震电压
26
频率漂移(温度)
27 选台灵敏度
28
选台准确度
2.Technical Specification
标准输出Ref.o/p： 500 mW
Description
Band coverage
Intermediate Frequency
26dB quieting sensitivity
46dB sensitivity (Stereo)
I.F. rejection
Image rejection
-3dB limiting PT.
AM supression Input
-3dB AFC holding range
Adjacent channel selectivity
Overall distortion
Large signal handling
8X,9X,10X harmonics whistle
Overall frequence response
(1kHz ref)
Living sound on
1KHz
100Hz
Distortion
S/N ratio
Modulation hum
Amplification reserve
Hum
Stereo On pont
Stereo Off pont
Channel separation
(400 / 1000 / 5000Hz)
Channel unbalance
(250 to 6300Hz)
Osc. stop voltage
Frequency drift vs. temp.
Search tuning sensitivity
arch tuning stop accuracy
负载O/P imped : R/L , LS 6 ohm , Woofer 6 ohm
条件 Condition
单位 Unit 标准Nor 极限Limit 数据Data 数据Data
90/98/106 MHz
40kHz dev
100uV~5mV,22.5kHzdev
1mV ,22.5kHz dev,
lower to upper range
+/-400KHz
100uV~4mV,75kHz dev
75kHz dev, ref o/p with
10% THD
10uV~1mV,22.5kHz dev
- 50us(For EUR)
- 75us (For USA)
FRONT R / L
LIVING SOUND
SUB - WOOFER
1mV, 22.5kHz dev
1mV,75kHz dev
1mV ,22.5kHz dev
Vol. max. -20dB
Pilot dev : 6kHz
1mV ,40kHz dev
W/A FILTER
1mV ,22.5kHz dev
120V setting
230V setting
-10℃<--->10℃
kHz/℃
30℃<--->50℃
kHz/℃
10℃<--->30℃
kHz/℃
Vin >14.2mV,Step <= 50kHz
Other condition
See version table
MHz
-sh190
MHz
128KHz
dBuf
18
22
dBuf
46
49
dB
65
60
dB
25
20
dBuV
17
23.5
dB
30
25
kHz
\
\
dB
40
33
%
4
7
dBuV
116
108
dB
35
30
Hz
300
Hz
8K
W
40
32
W
20
16
W
70
56
%
1
3
dB
50
45
dB
55
45
dB
\
\
mV
2
6
dBuV
9.5
28
Switching On -6dB
dbuV
dB
26/30/20 20/26/18
dB
0
3
96
V
184
V
N/A
N/A
N/A
dBuV
16 to 28
11 to 35
0 +/- 1
Step
21
21
46
46
60
61
22
22
21
21
30
30
\
\
40
40
4
5
108
108
＞35
＞35
1.2
1.2
2
2
30
30
11
12
60
61
1
1
61
61
50
55
\
\
0.8
0.8
29
29
/
/
25/28/22 25/28/22
0.2
0.2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
32/34/35 32/34/35
N/A
N/A
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