Ebyte 433C33, User Manual

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Chengdu Ebyte Electronic Technology Co,;Ltd E90-DTU (433L37) user manual
Copyright ©2012–2019
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Chengdu Ebyte Electronic Technology Co,;Ltd 1
Content
1. Introduction.............................................................................................................................................................2
1.1. Brief Introduction................................................................................................................................... 2
1.2. Certificate............................................................................................................................................... 2
1.3. Features...................................................................................................................................................3
2. Operation.................................................................................................................................................................3
3. Installation Specification........................................................................................................................................ 5
3.1. Structure..................................................................................................................................................5
3.2. Dimension...............................................................................................................................................7
4. Interface Defination................................................................................................................................................8
4.1. Power interface definition...................................................................................................................... 8
4.2. RS232 Interface definition..................................................................................................................... 8
4.3. RS485 Interface definition..................................................................................................................... 8
5. Technical indicators................................................................................................................................................ 9
5.1. Model specifications...............................................................................................................................9
5.2. Frequency range and channels............................................................................................................. 10
5.3. Air data rate.......................................................................................................................................... 10
5.4. Current parameters............................................................................................................................... 10
5.5. Transceiver Length and Sub-packing Mode........................................................................................ 10
6. Operating Mode.................................................................................................................................................... 11
7. Connection diagram when programming.............................................................................................................12
7.1. Diagrammatic drawing......................................................................................................................... 12
7.2. Parameter setting instruction................................................................................................................13
8. Connection diagram in test and application......................................................................................................... 14
9. E90 Series............................................................................................................................................................. 14
10.
Practical application..................................................................................................................................... 15
11.Note..........................................................................................................................................................................16
12.Important statement................................................................................................................................................. 16
Revision history............................................................................................................................................................ 17
About us ....................................................................................................................................................................... 17