Read Harman Kardon BDS 275 (serv.man2) EMC - CB Certificate online
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AUDIX Technology (Shenzhen) Co., Ltd.
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E12377 page 6 of 323
21.2.
Block Diagram of Test Setup................................................................................................ 282
21.3.
Measurement Procedure........................................................................................................ 282
21.4.
Test Result ............................................................................................................................ 282
22.
AMBIENT ELECTROMAGNETIC FIELD: S3 .......................................................... 285
22.1.
Test Equipments ................................................................................................................... 285
22.2.
Block Diagram of Test Setup................................................................................................ 285
22.3.
Measurement Procedure........................................................................................................ 285
22.4.
Test Result ............................................................................................................................ 285
23.
SCREENING EFFECTIVENESS TEST (S4)................................................................ 291
23.1.
Test Equipments ................................................................................................................... 291
23.2.
Block Diagram of Test Setup................................................................................................ 291
23.3.
Measurement Procedure........................................................................................................ 291
23.4.
Test Result ............................................................................................................................ 291
24.
PHOTOGRAPH ............................................................................................................... 293
24.1.
Photos of Power Line Conducted Emission Test.................................................................. 293
24.2.
Conducted disturbance at telecommunication port............................................................... 294
24.3.
Photos of Radiated Emission Test (In Anechoic Chamber).................................................. 295
24.4.
Photo of Disturbance Power Test ......................................................................................... 297
24.5.
Photos of Harmonic & Flicker Test ...................................................................................... 298
24.6.
Photo of Disturbance Voltage at the antenna terminals Test ................................................ 298
24.7.
Photos of Electrostatic Discharge Immunity Test................................................................. 299
24.8.
Photos of RF Strength Susceptibility Test............................................................................ 300
24.9.
Photo of RF E.M. Field Keyed Carrier Test ......................................................................... 300
24.10.
Photos of Electrical Fast Transient/Burst Immunity Test..................................................... 301
24.11.
Photo of Surge Test............................................................................................................... 302
24.12.
Photo of Injected Currents Susceptibility Test ..................................................................... 303
24.13.
Photo of Magnetic Field Test................................................................................................ 304
24.14.
Photo of Voltage Dips and interruptions test........................................................................ 304
24.15.
Photos of Input Immunity: S1 Test....................................................................................... 305
24.16.
Photos of RF Voltages Input Interference (S2a) Test ........................................................... 306
24.17.
Photos of RF Voltage (In Common Mode):S2b Test ........................................................... 307
24.18.
Photo of Ambient Electromagnetic Field:S3 Test ................................................................ 308
24.19.
Photos of Screening Effectiveness (S4) Test ........................................................................ 308
25.
PHOTOS OF THE EUT .................................................................................................. 309
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