Product Manual

- 2 -

Content

1. Overview ............................................................................................................................ - 3 -

2. Basic Specifications ............................................................................................................ - 3 -

2.1. Power Consumption ................................................................................................... - 3 -

2.2. Working Environment ................................................................................................ - 4 -

3. Radio Specifications ........................................................................................................... - 4 -

3.1. Basic Radio Specification ............................................................................................ - 4 -

3.2. Radio Performance ..................................................................................................... - 5 -

3.2.1. IEEE 802.11b ........................................................................................................ - 5 -

3.2.2. IEEE 802.11g ........................................................................................................ - 5 -

3.2.3 IEEE802.11n .......................................................................................................... - 6 -

4. BL3389-P Hardware Information ....................................................................................... - 7 -

4.1. Footprint Sequence .................................................................................................... - 7 -

4.2. Footprint Definitions .................................................................................................. - 8 -

4.3. PCB Antenna ............................................................................................................... - 9 -

5. Reference Design ............................................................................................................. - 10 -

5.1. UART Interface Design .............................................................................................. - 10 -

5.2. Power Supply Requirement ...................................................................................... - 12 -

Revision History ................................................................................................................... - 13 -

Copyrights ............................................................................................................................ - 13 -

Contact Us ........................................................................................................................... - 13 -