深圳市知用电子有限公司
ShenZhen ZhiYong Electronics Co., Ltd.
EM5040A
EM5040A

Frequency range  9kHz—30MHz

DC voltage range  0375V DC



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说明书: 产品说明书

1. Introduction

EM5040E/5040A/5040B Line Impedance Stabilization Network is a kind of (50uH+5Ω)||50Ω V type  LISN. This product can provide stable impedance from 9 kHz to 30 MHz RF range for DUT and reference. At the same time, it isolated the useless signal from the electric network to measurement circuit and coupling the interference voltage of the DUT to the input connector of the measurement receiver. The product’s performance is compliant with standard requirements of CISPR16-1-2:2006 for V-networks. It suits conducted disturbance voltage measurement for single phase equipment well. The standard BNC output connector and 50Ω output impedance make the device compatible to the measurement equipment such as receiver and spectrum analyzer of any manufacturer. The artificial hand of the product can simulate the handle device to measure.

EM5040E is a type of single phase standard LISN. EM5040A has a limiter (with attenuation of 10dB) and an optional 150 kHz high pass filter. Users can choose to start from 9 kHz or 150 kHz according to corresponding standard. The built in transient limiter can effectively protect receiver or spectrum analyzer from damage caused by large signal. Users can connect EM5040A safely to those devices without other limiter.


Adapter CK-20
BNC Output cable CK-310/320
DIN-to-national-standard socket CK-605

1. Electronic Specifications


EM5040A

Frequency range

9kHz—30MHz

Circuit type

50uH+5Ω|| 50Ω  Type V

Measurement circuit

phase number

Single phase two wire L/N1

AC voltage/

frequency range

0264VAC /  5060Hz ±5%

DC voltage range

0375V DC

Power supply output

connector

German standard power supply socket

Output current

Rating 16A

Ground protection

 Side metal panel grounding

Rear panel 4mm butterfly bolt grounding

Output connector 

Standard 50Ω BNC female

Artificial hand

Yes

Output signal filter

High-pass filter 9kHz/150kHz optional

Output signal limiter

Attenuation coeffcient-10dB

 limit threshold 130dBuV

Output signal common

mode and differential

mode separator

No

Operating temperature

range

045

Storing temperature

-2070

Safety standard

EN61010-1

Size

338mmLength×237mm(Width)×133mmHeight

Weight

5.25kg