Data Sheet
Table Of Contents
Datasheet [Page 2]
EMW3080V2
Content
Abstract ................................................................................................................................................................................. 1
Version Illustration ............................................................................................................................................................... 1
1. Product Introduction.................................................................................................................................................... 4
EMW3080V2 Label Information ...................................................................................................................... 5
Pin Arrangement ................................................................................................................................................ 5
Pin Definition .................................................................................................................................................... 7
1.3.1 EMW3080V2 Package Definition ........................................................................................................ 7
1.3.2 EMW3080V2 Pin Definition ................................................................................................................ 7
2. Electrical Parameters ................................................................................................................................................... 9
Operating Conditions ........................................................................................................................................ 9
Power Consumption .......................................................................................................................................... 9
Working Environment ..................................................................................................................................... 10
Electrostatic Discharge .................................................................................................................................... 10
3. RF parameters ............................................................................................................................................................ 11
Basic RF parameters ........................................................................................................................................ 11
TX Performance .............................................................................................................................................. 11
3.2.1 Transmit performance of IEEE802.11b mode .................................................................................... 11
3.2.2 Transmit performance of IEEE802.11g mode .................................................................................... 12
3.2.3 Transmit performance of IEEE802.11n-HT20 mode ......................................................................... 13
4. Antenna Information ................................................................................................................................................. 15
Antenna Type................................................................................................................................................... 15
PCB Antenna Clearance Zone ......................................................................................................................... 15
External Antenna Connector ........................................................................................................................... 16
5. Assembly Information and Production Guidance ................................................................................................... 17
Assembly Size ................................................................................................................................................. 17
Production Guidance（Important） ............................................................................................................... 18
Considerations ................................................................................................................................................. 19
Storage Condition ............................................................................................................................................ 20
Temperature Curve of Secondary Reflow ....................................................................................................... 21
6. Reference Circuit ........................................................................................................................................................ 22
7. Module MOQ and Package Information ................................................................................................................. 24
8. FCC & IC Information .............................................................................................................................................. 25
FCC Warning ................................................................................................................................................... 25
IC warning ....................................................................................................................................................... 25
9. Sales Information and Technical Support ................................................................................................................ 27
Figure Content
Figure 1 EMW3080V2 Hardware block ......................................................................................................... 4