電磁兼容（EMC）術(shù)語(yǔ)縮寫(xiě)

電磁兼容（EMC）術(shù)語(yǔ)縮寫(xiě)

a.c.or AC
alternating current交流電

ACEC
advisory committee on electromagnetic compatibility電磁兼容顧問(wèn)委員會(huì)

ADSL
asymmetric DSL非對(duì)稱(chēng)數(shù)字用戶(hù)環(huán)路

AE
auxiliary equipment輔助設(shè)備

AF
audio frequency音頻

AM
amplitude modulation調(diào)幅

AN
access network接入網(wǎng)

ANE
access network equipment 接入網(wǎng)設(shè)備

CDMA
code division multiple access碼分多址

CDN　　
coupling/decoupling network 耦合/去耦網(wǎng)絡(luò)

CIGRE　　
international conference on large HV electric systems 國(guó)際大電網(wǎng)會(huì)議

CISPR　　
international special committee on radio interference 國(guó)際無(wú)線(xiàn)電干擾特別委員會(huì)

CPE　　
customer premises equipment 用戶(hù)駐地設(shè)備

CRT　　
cathode ray tube 陰極射線(xiàn)管

d.c.or DC
direct current 直流電

dpf
dedicated power feed 專(zhuān)用供（饋）電

DSL　　
digital subscriber loop 數(shù)字用戶(hù)環(huán)路

EFT/B
electrical fast transient /burst 電氣快速瞬變/突發(fā)

EIRP
equivalent isotropically radiated power 等效全向輻射功率

EMC
electromagnetic compatibility 電磁兼容性

emf
electro-morive force 電動(dòng)勢(shì)

EMF　　
electro-magnetic field 電磁場(chǎng)

EPR
earth potential rise 地電位升高

ERP
effective radiated power 有效輻射功率

ESD
electrostatic discharge 靜電放電

EUT
equipment under 受試設(shè)備

GDT
gas discharge tube 氣體放電管

GV
high voltage 高電壓

ICNIRP
international commission on non-ionizing radiation protection 國(guó)際非電離輻射保護(hù)委員會(huì)

IEC
international electrotechnical commission 國(guó)際電工委員會(huì)

ISDN
integrated services digital network 綜合業(yè)務(wù)數(shù)字網(wǎng)

ISM
industrial, scientific and medical (equipment) 工業(yè)的，科學(xué)的和醫(yī)學(xué)的（設(shè)備）

ITE
information technology fquipment 信息技術(shù)設(shè)備

ITU-T
international telecommunication union-telecommunication standardization sector
國(guó)際電信聯(lián)盟電信標(biāo)準(zhǔn)局

LCL
longitudinal conversion loss 縱向轉(zhuǎn)換損耗

LCTL
longitudinal conversion transfer loss 縱向轉(zhuǎn)換傳輸損耗

LE
local exchange 本地交換

LEMP
lightning electromagnetic pulse 雷電電磁脈沖

LI
line interface 線(xiàn)路接口

LPS
lightning protection system 雷電保護(hù)系統(tǒng)

LPZS
lightning protection zone 雷電保護(hù)區(qū)

LT
line termination 線(xiàn)路終端

MDF
main distribution frame 總配線(xiàn)架

MOV
metal-oxide varistor 金屬氧化壓敏電阻

n.a.
not applicable 不可用

NT
network termination 網(wǎng)絡(luò)終端

OATS
open area test site 開(kāi)闊試驗(yàn)場(chǎng)

o/c
open circuit 開(kāi)放電路

pfv
power feeding voltage 供電電壓

PNI
public network interface 公用網(wǎng)接口

PRBS
pseudo random bit sequence 偽隨機(jī)比特序列

PSTN
public switched telephone network 公用交換電話(huà)網(wǎng)

PTC
positive temperature coefficient(resistor) 正溫度系數(shù)

RF
radio frequency 無(wú)線(xiàn)電頻率

RFI
radio frequency interference 射頻接口

RFT
remote feeding telecommunications circuit 遠(yuǎn)供通信電路

RFT-G
remote feeding telecommunications circuit-current limited 遠(yuǎn)供通信電路－限電流

RFT-V
remote feeding telecommunications circuit-voltage limited 遠(yuǎn)供通信電路－限電壓

RSE
remote switching fquipment 遠(yuǎn)端交換設(shè)備

SA
specific absorption 比吸收能

SA
semi-conductor arrester 半導(dǎo)體避雷器

SAA
semi-conductor arrester assembly 半導(dǎo)體避雷器組件

SAR
specific absorption rate 吸收率

SAP
specific absorption power 吸收功率

SELV
safety extra low voltage 安全超低電壓

SLIC
subscriber line interface circuit 用戶(hù)線(xiàn)路接口電路

SPD
surge protective device 浪涌保護(hù)元件

SPL
sound pressure level 聲壓級(jí)

SSA
solid state arrester 固體避雷器

TCE
telecommunication centre equip電信中心設(shè)備

TDMA
time division multiple access 時(shí)分多址

TN
trunk network 干線(xiàn)網(wǎng)

TNV
telecommunication network voltage 電信網(wǎng)電壓

RSD
universal serial bus 通用串聯(lián)總線(xiàn)

RPS
uninterruptible power supply 不間斷電源

VDSL
very high speed DSL 調(diào)整用戶(hù)數(shù)字環(huán)路

VDU
visual display unit 視頻顯示單元

UIC
international union of railway 國(guó)際鐵路聯(lián)盟

xDSL
digital subscriber loop x數(shù)字用戶(hù)環(huán)路