Read Harman Kardon BDS 280 (serv.man4) EMC - CB Certificate online
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AUDIX Technology (Shenzhen) Co., Ltd.
Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E13288 page 6 of 401
22.2.
Block Diagram of Test Setup................................................................................................ 352
22.3.
Measurement Procedure........................................................................................................ 352
22.4.
Test Result ............................................................................................................................ 352
23.
SCREENING EFFECTIVENESS TEST (S4)................................................................ 365
23.1.
Test Equipments ................................................................................................................... 365
23.2.
Block Diagram of Test Setup................................................................................................ 365
23.3.
Measurement Procedure........................................................................................................ 365
23.4.
Test Result ............................................................................................................................ 365
24.
PHOTOGRAPH ............................................................................................................... 367
24.1.
Photos of Power Line Conducted Emission Test(For EN55022) ......................................... 367
24.2.
Photos of Power Line Conducted Emission Test(For EN55013) ......................................... 368
24.3.
Photo of Disturbance Voltage at the telecommunication port Test ...................................... 369
24.4.
Photos of Radiated Emission Test (In 3/10m Anechoic Chamber) ...................................... 370
24.5.
Photo of Disturbance Power Test ......................................................................................... 373
24.6.
Photos of Harmonic & Flicker Test ...................................................................................... 374
24.7.
Photo of Disturbance Voltage at the antenna terminals Test ................................................ 374
24.8.
Photos of Electrostatic Discharge Immunity Test................................................................. 375
24.9.
Photos of RF Strength Susceptibility Test............................................................................ 376
24.10.
Photo of RF E.M. Field Keyed Carrier Test ......................................................................... 376
24.11.
Photos of Electrical Fast Transient/Burst Immunity Test..................................................... 377
24.12.
Photo of Surge Test............................................................................................................... 378
24.13.
Photo of Injected Currents Susceptibility Test ..................................................................... 379
24.14.
Photo of Magnetic Field Test................................................................................................ 380
24.15.
Photo of Voltage Dips and interruptions test........................................................................ 380
24.16.
Photos of Input Immunity: S1 Test....................................................................................... 381
24.17.
Photos of RF Voltages Input Interference (S2a) Test ........................................................... 382
24.18.
Photos of RF Voltage (In Common Mode):S2b Test ........................................................... 383
24.19.
Photo of Ambient Electromagnetic Field:S3 Test ................................................................ 384
24.20.
Photo of Screening Effectiveness (S4) Test.......................................................................... 384
25.
PHOTOS OF THE EUT .................................................................................................. 385
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