Specifications

1
MODEL NO：
：：
：WTD1A05 Transmitter of WPC QI BPP
Operational description
TABLE OF CONTENTS
1 SCOPE .................................................................................................................................................................... 2
1.1 GENERAL DESCRIPTION............................................................................................................................. 2
2 ELECTRICAL SPECIFICATION ....................................................................................................................... 3
2.1 I NPUT REQUIREMENT ......................................................................................................................................... 3
2.1.1 Input voltage range .................................................................................................................................. 3
2.1.2 Input current ............................................................................................................................................. 3
2.1.3 Low power consumption .......................................................................................................................... 3
2.2 OUTPUT REQUIREMENT ............................................................................................................................. 3
2.2.1 Output power ............................................................................................................................................ 3
2.3 P ERFORMANCE REQUIREMENT .......................................................................................................................... 3
2.3.1 Efficiency .................................................................................................................................................. 3
2.4 LED INDICATE .................................................................................................................................................... 4
2.4.1 LED-Green BEHAVIOR 1 ........................................................................................................................ 4
2.4.2 LED-Green BEHAVIOR 2 ........................................................................................................................ 4
3 ENVIRONMENTAL SPECIFICATION ............................................................................................................. 4
3.1 C OOLING ........................................................................................................................................................... 4
3.2 T EMPERATURE ................................................................................................................................................... 4
3.3 H UMIDITY ......................................................................................................................................................... 4
3.4 V IBRATION AND SHOCK ..................................................................................................................................... 4
3.5 DROP TEST ......................................................................................................................................................... 4
3.6 C ALCULATED MEAN TIME BETWEEN FAILURES ( MTBF ) ...................................................................................... 5
3.7 W EIGHT ............................................................................................................................................................. 5
4 REGULATORY COMPLIANCE ......................................................................................................................... 5
4.1 EMC SPECIFICATION ......................................................................................................................................... 5
4.1.1 FCC requirements .................................................................................................................................... 5
4.1.2 CISPR requirements ................................................................................................................................. 5
4.2 A GENCIES CERTIFICATIONS ................................................................................................................................ 5
4.2.1 Product safety compliance ....................................................................................................................... 5
4.3 CAUTION : E XPOSURE TO R ADIO FREQUENCY RADIATION ................................................................................... 5
5 MECHANICAL ...................................................................................................................................................... 6
6 FCC .......................................................................................................................................................................... 7