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参数资料
| 型号： | ZJSR |
| 厂商： | TDK Corporation |
| 英文描述： | 3-TERMINAL FILTERS FOR SIGNAL LINE AND DC POWER LINE LEAD(ROUND) |
| 中文描述： | 3，终端过滤器信号线和DC电源线铅（圆形） |
| 文件页数： | 3/4页 |
| 文件大小： | 110K |
| 代理商： | ZJSR |
All specifications are subject to change without notice.
(3/4)
001-01 / 20030823 / e9632_zj.fm
EMC Components
3-Terminal Filters for Signal Line and DC Power Line
Lead(Round)
ZJSR Series
TECHNICAL NOTES
INSERTION ATTENUATION MEASUREMENT METHOD
MOUNTING SUBSTRATE FOR MEASUREMENT
Mount on the glass fabric-backed epoxy resin double-sided
through-hole substrate(t=1.6mm)
MEASUREMENT TEMPERATURE
+5 to +35
°
C
TYPICAL APPLICATIONS
An example of radiated noise suppressing circuit by connecting a
PC and a printer.
EXAMPLES OF MEASURING NOISE SUPPRESSION EFFECT
(Waveform spectrum)
(1)MEASUREMENT CIRCUIT
PULSE WAVEFORM
WITHOUT EMC FILTER
WITH EMC FILTER
(2)MEASUREMENT RESULTS
(a)SPECTRUM WITHOUT EMC FILTER
(b)SPECTRUM WITH EMC FILTER
Attenuation=log
10
E
E
2
: Set EMC filter in the circuit
E
1
: Leave EMC filter in the circuit
2
E
1
S.G.
L.M.
1
3
2
5
50
EMC
filter
D
0
ACK
D
1
D
2
D
3
D
4
D
5
D
6
D
7
GND
GND
STROBE
BUSY
Computer
Printer
Interface
5
5
Pulse generator
EMC filter
Oscilloscope
Spectrum
analyzer
TTL
74AL04S
O
Time(10ns/DIV.)
O
Time(10ns/DIV.)
0
500
1000
Frequency(MHz)
A
μ
V
100
80
60
40
20
0
0
500
1000
100
80
60
40
20
0
Frequency(MHz)
A
μ
V
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PDF描述 |
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| ZJYS81 | Common Mode Filters(SMD) For CAN-BUS / General Signal Line |
| ZJYS81R5-2P24-G01 | Common Mode Filters(SMD) For CAN-BUS / General Signal Line |
| ZJYS81R5-2P25T-G01 | Common Mode Filters(SMD) For CAN-BUS / General Signal Line |
| ZJYS81R5-2P50-G01 | Common Mode Filters(SMD) For CAN-BUS / General Signal Line |
| ZJYS81R5-2PL25-G01 | Common Mode Filters(SMD) For CAN-BUS / General Signal Line |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ZJSR5101-101 | 制造商:TDK 制造商全称:TDK Electronics 功能描述:3-TERMINAL FILTERS FOR SIGNAL LINE AND DC POWER LINE LEAD(ROUND) |
| ZJSR5101-101TA | 制造商:TDK CORPORATION OF AMERICA 功能描述:Electromechanical Filter 50Ohm 5A |
| ZJSR5101-102 | 制造商:TDK 制造商全称:TDK Electronics 功能描述:3-TERMINAL FILTERS FOR SIGNAL LINE AND DC POWER LINE LEAD(ROUND) |
| ZJSR5101-102(TA) | 制造商:TDK CORPORATION OF AMERICA 功能描述:Electromechanical Filter 50Ohm 5A |
| ZJSR5101-102TA | 制造商:TDK CORPORATION OF AMERICA 功能描述:Electromechanical Filter 50Ohm 5A |
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