Foxconn J20H064 User Manual
HON HAI PRECISION IND. CO., LTD.
No.2, 2nd Dong Huan Road, 10th
YouSong lndustrial District, Longhua
Town, Baoan, ShenZhen
User Manual
WiFi+ BT Module
Project Name WiFi+ BT Module
Approval Sheet Rev.
Foxconn Part No. J20H064
1.0
Prepared by Reviewed by Approved by
Shu-yu Li Xue-dong Jiang
1
CONTENTS
1 PRODUCT INTRODUCTION .............................................................. 3
1.1 APPLICATION SCOPE ..................................................................... 3
2 MODULE HARDWARE OVERVIEW ........................................................ 4
2.1 BLOCK DIAGRAM ........................................................................ 4
2.2 FEATURES ............................................................................. 4
2.3 INTERFACE AND CONNECTOR .............................................................. 4
3 ELECTRICAL SPECIFICATION ............................................................ 6
3.1 ABSOLUTE MAXIMUM RATING ............................................................... 6
3.2 RECOMMENDED OPERATING RATING ......................................................... 6
3.3 DC CHARACTERISTICS ................................................................... 6
3.4 ESD INFORMATION ...................................................................... 6
3.5 ENVIRONMENT STORAGE CONDITION ........................................................ 6
4 RF SPECIFICATION ..................................................................... 7
4.1 IEEE802.11B .......................................................................... 7
4.2 IEEE802.11G .......................................................................... 8
4.3 802.11N HT20 ......................................................................... 9
4.4 BLUETOOTH STANDARD SPECIFICATIONS ..................................................... 9
5 MECHANICAL SPECIFICATIONS......................................................... 13
5.1 SHIELDING COVER DIMENSION ............................................................ 13
5.2 PCB ASSEMBLY DIMENSION .............................................................. 14
2
1 Product Introduction
The J20H064 802.11b/g/n+Bluetooth4.0 module provides wireless modem
functionality utilizing direct sequence spread spectrum and OFDM/CCK technology. This
module is based on Marvell 88W8766P solution which is integrated 2.4GHz IEEE802.11
b/g/n (MAC/baseband/radio), Bluetooth 4.0 + High speed and power amplifiers (PA).
1.1 Application scope
The wireless LAN is compliant to IEEE 802.11b and IEEE 802.11g and IEEE 802.11n
standard. The data rate of 802.11b is up to 11Mbps and fallback rates of 5.5, 2, 1Mbps.
The data rate of 802.11g is up to 54Mbps and fallback rates of 48,36,24,18,12,9, 6Mbps.
The data rate of 802.11n HT20 is up to 65Mbps and fallback rates of 58.5, 52, 39, 26, 19.5,
13, 6.5Mbps;
3
2 Module Hardware Overview
2.1 Block Diagram
The general HW architecture is shown below Figure:
.
Module Block Diagram
2.2 Features
♦ IEEE802.11b/g/n (1X1) and Bluetooth 4.0 based on Marvell 88W8766P solution.
♦ USB 2.0 Interface, High and Full Speeds supported.
♦ Module is powered by the host with a 5.0V +/- 5% supply.
♦ External PCB printed antennas.
♦ Two SPDT switch for antenna diversity and Bluetooth function.
♦ 2 layers single side design, through hole PCB design with halogen free FR4
material
2.3 Interface and Connector
♦ Pin definition:
♦ Vendor: JST
♦ Vendor P/N: SM05B-GHS-TB(LF)(SN)
4
Pin Number
1
2
3
4
5
S1
S2
Symbol Name Status Pin definition
GND Ground
DP I/O USB positive data
DM I/O USB negative data
UV+ P USB +5V power input
GND Ground
GND Ground
GND Ground
5
3 Electrical Specification
3.1 Absolute maximum rating
Element
DC supply voltage
3.2 Recommended operating rating
Element
DC supply voltage
3.3 DC Characteristics
Symbol
UV+
Tx Current(MCS0/15Bm/HT20) 200 280
Tx Current(MCS7/15dBm/HT20) 200 280
Parameter Min Typ
Supply voltage 4.5 5.0
Tx Current(1M/15dBm) 200 280
Tx Current(11M/15dBm) 200 280
Tx Current(6M/15dBm) 200 280
Tx Current(54M/15dBm) 200 280
Rx Current 90
Bluetooth TX 1 10
Bluetooth RX -- 110
Symbol Min Typ
UV+ 5.0
Symbol Min Typ
UV+ 4.5 5.0
Max Unit
6.5 (V)
Max Unit
5.5 (V)
Max Unit
5.5 (V)
400 (mA)
400 (mA)
400 (mA)
400 (mA)
400 (mA)
400 (mA)
(mA)
(mA)
(mA)
3.4 ESD Information
Mode Level Unit
HBM +/-1500 V
MM +/-200 V
3.5 Environment Storage Condition
Environment condition
Temperature
Humidity
Operating Temperature: -10 deg.C ~70 deg.C
Storage Temperature: -40 deg.C ~80 deg.C
Operating Humidity: 20% ~90%
Storage Humidity: 20% ~90%
6
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