User's Manual

2
CONTENTS
1. REVISION HISTORY ..................................................................... 3
2 PRODUCT OVERVIEW ................................................................... 4
3 SIGNAL DESCRIPTION .................................................................. 5
3.1 SIGNAL DIAGRAM ........................................................................5
3.2 PINOUTS...............................................................................5
3.2.1 Connector Specification .............................................................5
3.2.2 Pin definition ......................................................................5
4 ELECTRICAL SPECIFICATION............................................................ 6
4.1 ABSOLUTE MAXIMUM RATING ..............................................................6
4.2 RECOMMENDED OPERATING CONDITION .....................................................6
4.3 POWER CONSUMPTION ...................................................................6
4.4 POWER UP SEQUENCE ...................................................................6
4.5 WLAN RF SPECIFICATIONS ...............................................................7
4.5.1 WLAN RF Specification- 802.11b .....................................................7
4.5.2 WLAN RF Specification- 802.11g .....................................................8
4.5.3 WLAN RF Specification- 802.11n (2.4GHz) HT20 .......................................9
4.5.4 WLAN RF Specification- 802.11a ....................................................10
4.5.5 WLAN RF Specification- 802.11n (5GHz) HT20 .......................................11
4.5.6 WLAN RF Specification- 802.11n (5GHz) HT40 .......................................12
5 SCHEMATIC AND PCB LAYOUT ......................................................... 13
5.1 MODULE SCHEMATIC ....................................................................13
5.2 MODULE PCB LAYOUT ..................................................................15
5.2.1 PCB Stack-up ....................................................................15
5.2.2 Component Placement .............................................................15
5.2.3 PCB Layout ......................................................................16
6 ANTENNA SPECIFICATIONS ............................................................ 18
6.1 PCB PRINTED ANTENNA PATTERN .........................................................18
6.2 ANTENNA RADIATION PERFORMANCE.......................................................18
7 MODULE MECHANICAL SPECIFICATIONS ............................................... 21
8 HANDLING NOTICE .................................................................... 22
9 RELIABILITY TEST PLAN ............................................................... 23
10 MARKING INFORMATION ............................................................... 25
11 PACKING INFORMATION ............................................................... 26