Data Sheet

BDE-BLEM301
Bluetooth 5.1 LE Module
Datasheet
[e-mail]
BDE Technology Inc.
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Contents
General Description .................................................................................................................................. 1
Key Features .............................................................................................................................................. 1
Applications ............................................................................................................................................... 1
Contents .................................................................................................................................................... 2
1. References ......................................................................................................................................... 3
2. Block Diagram ................................................................................................................................... 4
3. Pinout ................................................................................................................................................ 5
4. Characteristics ................................................................................................................................... 7
4.1. Absolute Maximum Ratings ................................................................................................. 7
4.2. Recommended Operating Conditions .................................................................................. 7
4.3. Device Characteristics .......................................................................................................... 7
5. Mechanical Specifications ............................................................................................................... 11
5.1. Dimensions ......................................................................................................................... 11
5.2. PCB Footprint ..................................................................................................................... 12
5.3. Marking .............................................................................................................................. 12
6. Packaging Information .................................................................................................................... 13
6.1. Tape & Reel......................................................................................................................... 13
6.2. Labeling .............................................................................................................................. 13
7. Application Information .................................................................................................................. 13
8. Design Guidelines ............................................................................................................................ 14
8.1. Placement........................................................................................................................... 14
8.2. Antenna Graphs .................................................................................................................. 17
8.3. Radiation Pattern ............................................................................................................... 20
9. Soldering ......................................................................................................................................... 22
10. Ordering Information .................................................................................................................. 22
11. Regulatory Information .............................................................................................................. 22
11.1. Integration Instructions ...................................................................................................... 22
11.2. FCC Statement .................................................................................................................... 23
11.3. Module Statement ............................................................................................................. 24
Revision History ....................................................................................................................................... 24
Contacts .................................................................................................................................................. 24