EMI/EMS checks systematic MR2400 | EMC/EMI/EMS checks | EMI/EMS checks beforehand attestation | EMC attestation early days evaluates a system | EMC/EMI/EMS analyzer

The System Combining The EMI Test System MR2300 And The EMS Test SystemMR2350 Is The EMC Test System MR2400. The PC Software Is MAS240.
The Price Of MR2400 Becomes Much Lower Than Purchasing MR2300 And MR2350 Separately Because The Anechoic Box MY5310/5310S/5410 And The Broadband Antenna MAN101/102 Are Common To Two Systems.

EMI checks systematic MR2300 | EMC/EMI checks | EMI checks beforehand attestation | EMC attestation early days evaluates a system | EMC/EMI analyzer

★ checks about EMl

EMC test is formed by EMl test and EMS test. EMl test is used at be opposite to be measured from EUT(most device) the mark fiducial value that whether the radioactivity that release disturbs noise or conductibility interference noise exceeds a regulation undertakes evaluating. Establish the purpose of this mark fiducial value to depend on, assure EUT operation to won't cause remarkable interference to the operation of other equipment or wireless communication.
       Another direction, EMS test also is used at whether can causing EUT to produce misoperation to undertake evaluating to circumjacent electromagnetic wave.
       For the experience according to our company or general situation, the 5 ～ that are EMS normally with the issue amount that EMI concerns or the time that take step 10 times. That is to say, if EMl test is passed, can say EMC checked to had been finished 80----90 ％ . Accordingly, MR2300 is special the system that tests at EMl.

  
         
★ what is MR2300
    Generally speaking, the formal test of darkroom of use EMl electric wave needs for a long time and can produce cost. And take problem the way to deal with a situation for many times repeatedly and have formal test, more beautiful take time asks and charge. MR2300 system runs those who be the same as depend on solving a problem beforehand, undertake is the use of the target with Precompliance, can reduce formal test 1 ～ 2 times thereby. Actual Precompliance checks a system to have before with EMl, but the overall system that includes electric wave darkroom, MR2300 is world initiate. Below current TV electric wave or environment of stagger of freely of electric wave of wireless communication equipment, doing not have electric wave darkroom cannot undertake EMl checks.
★ MR2300 function
Can undertake 2 kinds of EMl check
1, radioactivity interference noise checks
     Darkroom of use electric wave and broadband antenna, can undertake metrical inside the frequency band limits of 30MHz ～ 3GHz.
2, conductibility interference noise checks
     Impedance of use LISN(circuitry stabilizes a network) can undertake metrical inside the frequency band limits of 30MHz of 1 50kHz ～ .
Can decide noise produces a source
3, the PCB inside EUT: Magnetic field is measured
     Through using a choose and buy CP-2S of magnetic field probe undertakes printed circuit board magnetic field is measured, can disturb the hair source of student of noise certainly.
The specialty of ★ MR2300
MR23 00 is collect technology of technology of analyzer of our company spectrum, electric wave darkroom and aerial technology the comprehensive system at a suit.
1, test of EMI of body of first all of world tries a system
Aerial, EMl uses PC software to wait to need not say oneself with spectrum analyzer, LISN, EMl, but the overall test system that also has even electric wave darkroom, MR2300 not less than is world initiate. Additional, as the tool that solves a problem, return probe of stock magnetic field (choose and buy) . Need to add any additional equipment far from.
2, our company develop exceed dirt broadband antenna
Our company develop a 578(W)×401(H)×250(D)mm(MAN101, do not include motherboard) the broadband antenna that exceeds 3GHz of small-sized, 30M Hz ～ . Miniaturization antenna makes the miniaturization of electric wave darkroom becomes a possibility.
3, big, medium, small wait for darkroom of 4 kinds of electric wave
Stock is small-sized EUT uses MY5310SU and person EUT to use MY5410 with S of MY531 0 ／ , medium-sized EUT. MY5310 ／ S matchs stock to bearing the revolving stage of 220mm of 10kg ／ diameter, MY5310 matchs stock to bearing the revolving stage of 500mm of 50k9 ／ diameter, MY5410 matchs stock to bearing the revolving stage of 756mm of diameter of 1 00kg ／ .
4, the calibration of whole system
Whole system compensates the attenuation of the aerial gain of broadband antenna, LISN through MSA3 3 8E and PC software, and wait to the changeover of 3m law. The user needs to read the measurement in picture extraction PC directly only result can.
5, basis standard
The standard such as B) of ／ of B) of ／ of B) of ／ of B of ／ of B) of ／ of B of ／ of basis CISPR 11l(classA, Group1l) , CISPR22(classA, EN55011(classA, Group 1) , EN55022(classA, VCCI(classA, FCC Part15 SubpartB(classA.
 

EMS checks systematic MR2350 | EMC/EMS checks | EMS checks beforehand attestation | EMC attestation early days evaluates a system | EMC/EMS analyzer

★ checks about EMS

 
       EMC checks minute of EMl test and EMS to test two parts. EMl test is used at be opposite from EUT(by measurement unit) the mark fiducial value that whether the radioactivity that release disturbs noise or conductibility interference noise exceeds a regulation undertakes evaluating. Establish the purpose of this mark fiducial value to depend on, assure EUT operation to won't cause remarkable interference to the operation of other equipment or wireless communication. Afore-mentioned radiation tests can use EMl to check systematic MR2300 to undertake.
       On the other hand, EMS test also is used at whether can causing EUT to produce misoperation to undertake evaluating to circumjacent electromagnetic wave. Sexual test can use this radiate interference rejection this systematic Precom-pliance checks systematic MR2350 to undertake with EMS. Use a setting to be photographed in the EUT monitoring inside electric wave darkroom like the head, EUT can accuse to whether cause misoperation in the palm on PC picture. Of course, this is confined to the case that can use the visual means such as the picture to judge EUT misoperation.
★ EMI+EMS checks systematic MR2400
The system that the M R 2 3 5 0 that M R 2400 of system of test of E M C is the M R2 300 that checks by EMI and EM S test is combined and becomes. P C software is M A S 2 4 0.
Electric wave darkroom: MY5310 ／ 5310S and broadband antenna MAN 101 are general at MR2300 and MR2350, accordingly, MR2400 did not include this share price.
The specialty of ★ MR2350
1, L, 3, the electric field intensity of 1 0V/m
Can produce M of ／ of 1 V/m, 3 V/m, 1 0 V in all 3 level and random (the electric field intensity of M) of ／ of 1 ～ 1 0 V.

2, use EUT monitoring to photograph detect like the head misoperation
Can use a setting inside electric wave darkroom photograph affirm like the head whether radiation electromagnetic wave brings about EUT misoperation. Image shows go up in PC picture.

Of 3, our company development exceed small-sized and broadband antenna
Our company develop a 578(W)×401(H)×250(D)mm(not to contain motherboard) exceed small-sized, 30MHz- - the broadband antenna of 3GHz.

4, can undertake on MR2400 EMI+EMS checks
The MR2400 that the MR2350 that can use the MR2300 that tests a system by EMl and EMS test system is combined and becomes undertakes EMC(EMI+EMS) checks.

5, L stage PC is controallable whole system
EMl test, EMS checks, and EUT monitoring is photographed like head, dynamoelectric revolving stage (choose and buy) wait for all control to all be carried out by a PC.

6, dynamoelectric revolving stage (factory choose and buy)
Dimension of dynamoelectric revolving stage is 220mm ￠ , bearing for 15kg. By PC control.
 

※ also can be used at EMl to check systematic MR2300.
The PC software of stock MAS20T or MAS240T.