|
|
|
 |
|
[Com-power] CDN 耦合器/去耦合網路 |
2016-12-30 |
|
|
|
主要用途: 主要為IEC61000- 4- 6 測試時需使用到之附件目的提供一種間接信號能量耦合方式,目的是將射頻干擾能量能透過此種藕合方式將信號能量耦合至待測物 ( EUT ) 端而不至於將能量耦合至 ( AE ) 端干擾到非屬待測物端影響到測試之主要目的-針對不同待測物有不同測試用 |
|
| 編 號：[Com-power] CDN 耦合器/去耦合網路 |
|
|
|
|
|
|
|
Coupling / Decoupling Networks (CDN)耦合非耦合網路
依據 IEC61000-4-6 射頻傳導抗擾性之法規其要求之測試範圍為150KHz 至 80MHz
測試時需使用到CDN之目的提供一種間接信號能量耦合方式,目的是將射頻干擾能量能透過此種藕合方式將信號能量耦合至待測物 ( EUT ) 端而不至於將能量耦合至 ( AE ) 端干擾到非屬待測物端影響到測試之主要目的-針對不同待測物有不同測試用CDNs 每一個CDN皆包含具容性耦合與針對感抗耦合之高阻抗線圈
此干擾信號透過CDN被耦合注入至待測物之 電源線 或是 信號線 - 執行待測物測試之前需針對所使用之CDN不同執行不同之CDN之校正
校正配件:
2 units of the 150 Ohm to 50 Ohm adapter
1 unit of the 50 Ohm Terminator ( 50ohm 終端器 )
Optional Ground plane
|
|
SERIES
|
DESCRIPTION
|
TYPE
|
|
M - Series
|
Power Lines
|
One to Five Power Conductors
|
|
T - Series
|
Unscreened, Balanced Lines
|
Two Pair, Four Pair, Eight Pair
|
|
S - Series
|
Screened Lines
|
Unbalanced Multi-Conductor, USB, Coaxial, Balanced Pairs (telecom)
|
|
AF - Series
|
Unscreened, Unbalanced Lines
|
Two Wire, Four Wire, Eight Wire
|
M series CDNs for powerline conductors (電源線上傳導)
將共模電流干擾注入至待測物之導線上,所需用之CDN必需依據待測物之導線數而定-標準之CDN提供之額定電流為25安培
|
MODEL
|
# LINES
|
# FREQUENCY
|
APPLICATION
|
DATA SHEET
|
|
CDN-M125E
|
1
|
150 kHz - 230 MHz
|
Single line
|
|
|
CDN-M225E
|
2
|
150 kHz - 230 MHz
|
Single phase + neutral
|
|
|
CDN-M325E
|
3
|
150 kHz - 230 MHz
|
Single phase + neutral + earth
|
|
|
CDN-M350E
|
|
150 kHz to 230 MHz
|
Single line + Netural + Earth
|
|
|
CDN-M425E
|
4
|
150 kHz - 230 MHz
|
Three phase + earth
|
|
|
CDN-M450E
|
|
150 kHz to 230 MHz
|
Three phase + Netural
|
|
|
CDN-M525E
|
5
|
150 kHz - 230 MHz
|
Three phase + neutral + earth
|
|
|
T series CDNs for unshielded balanced pairs(非隔離平衡線)
用於ISDN,DSL,10/100 base T 等高速通訊非隔離平衡傳輸線傳導測試
|
MODEL
|
# LINES
|
# FREQUENCY
|
APPLICATION
|
DATA SHEET
|
|
CDN-T2E
|
1
|
150 kHz - 230 MHz
|
One unscreened, balanced pair
|
Datasheet
|
|
CDN-T4E
|
2
|
150 kHz - 230 MHz
|
Two unscreened, balanced pair
|
Datasheet
|
|
CDN-T8E
|
3
|
150 kHz - 230 MHz
|
Four unscreened, balanced pair
|
Datasheet
|
|
CDN-T8SE
|
4
|
150 kHz to 30 MHz (for emissions - as ISN)
150 kHz to 230 MHz (for immunity - as CDN)
|
Screened Lines (up to four balanced pairs)
|
 CDN _ ISN -T8SE
|
|
|
|
|
Accessories needed to setup CDN test levels:
|
Model
|
CDN-T2E
|
CDN-T4E
|
CDN-T8E
|
|
Shorting adapter set
|
ADA-T2
|
ADA-T4/T8
|
ADA-T4/T8
|
|
50 Ω Terminator
|
TEP-050
|
TEP-050
|
TEP-050
|
|
Two 150 Ω to 50 Ω adapters
|
ADA-515-2
|
ADA-515-2
|
ADA-515-2
|
S Series CDNs for shielded signal cables (隔離信號線)
針對單或多線隔離信號線,提供專業用音頻及D型連接器
|
MODEL
|
CONNECTOR
|
# FREQUENCY
|
APPLICATION
|
DATA SHEET
|
|
CDN-C50E
|
BNC 50 Ohm
|
150 kHz - 230 MHz
|
Coaxial Cables
|
|
|
CDN-C75E
|
BNC 75 Ohm
|
150 kHz - 230 MHz
|
Coaxial Cables
|
|
|
CDN-T8SE
|
RJ45
|
150 kHz - 230 MHz
|
Ethernet Cable
|
|
|
CDN-USB-AE
|
USB A Type
|
150 kHz - 230 MHz
|
USB A type Cable
|
|
|
CDN-USB-BE
|
USB B Type
|
150 kHz - 230 MHz
|
USB B Type Cable
|
|
|
CDN-S1
|
|
150 kHz - 80 MHz
|
|
|
|
CDN-S2
|
|
150 kHz - 80 MHz
|
|
|
|
CDN-S4
|
|
150 kHz - 80 MHz
|
|
|
|
CDN-S9E
|
|
150 kHz - 230 MHz
|
|
|
|
CDN-S15
|
|
150 kHz - 80 MHz
|
|
|
|
CDN-S25
|
|
150 kHz - 80 MHz
|
|
|
|
CDN-S36
|
|
150 kHz - 80 MHz
|
|
|
|
Accessories needed to setup CDN test levels:
|
Model
|
CDN-C50E
|
CDN-C75E
|
CDN-T8SE
|
|
|
|
|
| 公司名稱 |
利諾科技有限公司 |
| 經營型態 |
代理商 |
| 公司地址 |
231台灣新北市新店區寶橋路235巷130號6F-5 |
| 聯繫人員 |
袁小姐 |
| 聯絡電話 |
02-89121185#10 |
|
|
|
|
|
|
|
| Copyright © 2011SAYATO.com |
 |
|
|
|
| |
![[Com-power] CDN 耦合器/去耦合網路](http://w1.sayato.com/9485/dm/min/37365.jpg)
