YK809SLBLUETOOTH EARPHONE

Excessive sound pressure may harm your hearing.

Report No.: SZ10120167E03 Page 2 of 74 TABLE OF CONTENTS 1. TEST CERTIFICATION ........................................................................................................... 4 2. GENERAL INFORMATION .................................................................................................... 5 2.1 EUT Description ......................................................................................................................... 5 2.2 Test Standards and Results ........................................................................................................ 6 2.3 Facilities and Accreditations ...................................................................................................... 7 2.3.1 Facilities .................................................................................................................................... 7 2.3.2 Test Environment Conditions .................................................................................................... 7 3. 47 CFR PART 15C REQUIREMENTS .................................................................................... 8 3.1 Number of Hopping Frequency ................................................................................................. 8 3.1.1 Requirement .............................................................................................................................. 8 3.1.2 Test Description ........................................................................................................................ 8 3.1.3 Test Result ................................................................................................................................. 8 3.2 Peak Output Power .................................................................................................................. 11 3.2.1 Requirement ............................................................................................................................ 11 3.2.2 Test Description ...................................................................................................................... 11 3.2.3 Test Result ............................................................................................................................... 11 3.3 20dB Bandwidth ....................................................................................................................... 18 3.3.1 Definition ................................................................................................................................ 18 3.3.2 Test Description ...................................................................................................................... 18 3.3.3 Test Result ............................................................................................................................... 18 3.4 Carried Frequency Separation ................................................................................................ 25 3.4.1 Definition ................................................................................................................................ 25 3.4.2 Test Description ...................................................................................................................... 25 3.4.3 Test Result ............................................................................................................................... 25 3.5 Time of Occupancy (Dwell time) ............................................................................................. 27 3.5.1 Requirement ............................................................................................................................ 27 3.5.2 Test Description ...................................................................................................................... 27 3.5.3 Test Result ............................................................................................................................... 27 3.6 Conducted Spurious Emissions ............................................................................................... 32 3.6.1 Requirement ............................................................................................................................ 32 3.6.2 Test Description ...................................................................................................................... 32 Report No.: SZ10120167E03 Page 3 of 74 3.6.3 Test Result ............................................................................................................................... 32 3.7 Band Edge ................................................................................................................................. 43 3.7.1 Requirement ............................................................................................................................ 43 3.7.2 Test Description ...................................................................................................................... 43 3.7.3 Test Result ............................................................................................................................... 44 3.8 Conducted Emission ................................................................................................................. 52 3.8.1 Requirement ............................................................................................................................ 52 3.8.2 Test Description ...................................................................................................................... 52 3.8.3 Test Result ............................................................................................................................... 53 3.9 Radiated Emission .................................................................................................................... 55 3.9.1 Requirement ..............................…

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Test Setup Photos 1. CE 2. CSE 3. RE 4. RSE