Foxconn QCA9375, Руководство пользователя

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2
CONTENTS
1. REVISION HISTORY
..................................................................... 3
2 PRODUCT OVERVIEW
................................................................... 4
3 SIGNAL DESCRIPTION
.................................................................. 5
3.1 S
IGNAL
D
IAGRAM
........................................................................5
3.2 P
INOUTS
...............................................................................5
3.2.1 Connector Specification
.............................................................5
3.2.2 Pin definition
......................................................................5
4 ELECTRICAL SPECIFICATION
............................................................ 6
4.1 A
BSOLUTE
M
AXIMUM
R
ATING
..............................................................6
4.2 R
ECOMMENDED
O
PERATING
C
ONDITION
.....................................................6
4.3 P
OWER
C
ONSUMPTION
...................................................................6
4.4 P
OWER
U
P
S
EQUENCE
...................................................................6
4.5 WLAN RF S
PECIFICATIONS
...............................................................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 M
ODULE
S
CHEMATIC
....................................................................13
5.2 M
ODULE
PCB L
AYOUT
..................................................................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 P
RINTED
A
NTENNA
P
ATTERN
.........................................................18
6.2 A
NTENNA
R
ADIATION
P
ERFORMANCE
.......................................................18
7 MODULE MECHANICAL SPECIFICATIONS
............................................... 21
8 HANDLING NOTICE
.................................................................... 22
9 RELIABILITY TEST PLAN
............................................................... 23
10 MARKING INFORMATION
............................................................... 25
11 PACKING INFORMATION
............................................................... 26