User Manual

Chengdu Ebyte Electronic Technology Co., Ltd. E200-470A17SUser Manual
Copyright ©2012–2020，成都亿佰特电子科技有限公司 1
CONTENT
DISCLAIMER ............................................................................................................................................ 0
1. General Introduction ............................................................................................................................. 0
1.1 Brief Introduction ..................................................................................................................................................................................0
1.2 Features ....................................................................................................................................................................................................0
1.3 Application ..............................................................................................................................................................................................0
2. SPECIFICATION AND PARAMETER ............................................................................................ 1
2.1 RF PARAMETER .......................................................................................................................................................................................1
2.2 ELECTRIC PARAMETER ..........................................................................................................................................................................1
2.3 HARDWARE PARAMETER .......................................................................................................................................................................2
3. Size and Pin Definition .......................................................................................................................... 2
4. Recommended connection diagram .................................................................................................... 4
5. Channel Code Value Table....................................................................................................................6
6. Operating mode ...................................................................................................................................... 6
7. Instructions and factory parameters.................................................................................................. 7
7.1 Instruction format ..................................................................................................................................................................................7
7.2 Factory default parameters ..................................................................................................................................................................7
8. Hardware design .....................................................................................................................................7
9. FAQ...........................................................................................................................................................8
9.1 Communication range is too short.................................................................................................................................................8
9.2 Module is easy to damage ................................................................................................................................................................8
9.3 Sound quality is too bad ...................................................................................................................................................................9
10. Welding operation guidance ...............................................................................................................9
10.1 Reflow soldering temperature ..........................................................................................................................................................9
10.2 Reflow soldering curve ................................................................................................................................................................... 10
11. Related models ....................................................................................................................................10