Foxconn J20H081 User Manual
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Foxconn J20H081 User Manual

Foxconn J20H081 User Manual

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Ambit Microsystems (Shanghai) LTD.
No 1925, Nanle Road Songjiang Export
Processing Zone Shanghai, China
Tel :86-21-61206688 Ext:22165
FAX:86-21-57749230
User Manual of J20H081
Project Name
WiFi+BT module
Approval Sheet Rev.
1.2
Foxconn Part No.
J20H081.00
Prepared by
Reviewed by
Approved by
Clon Liu
Eddie Huang

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Summary of Contents for Foxconn J20H081

  • Page 1 Ambit Microsystems (Shanghai) LTD. No 1925, Nanle Road Songjiang Export Processing Zone Shanghai, China Tel :86-21-61206688 Ext:22165 FAX:86-21-57749230 User Manual of J20H081 Project Name WiFi+BT module Approval Sheet Rev. Foxconn Part No. J20H081.00 Prepared by Reviewed by Approved by Clon Liu...
  • Page 2 CONTENTS REVISION HISTORY MANUFACTURING INFORMATION PRODUCT OVERVIEW PPLICATION SCOPE MODULE HARDWARE OVERVIEW LOCK IAGRAM EATURES NTERFACE AND ONNECTOR ELECTRICAL SPECIFICATION BSOLUTE MAXIMUM RATING ECOMMENDED OPERATING RATING DC C HARACTERISTICS ESD I NFORMATION NVIRONMENT TORAGE ONDITION RF SPECIFICATION IEEE802.11 IEEE802.11 802.11 HT20 802.11 802.11...

  • Page 3: Revision History

    1 Revision History Change Description Date Document revision Initial release 2013/08/31 Add BT specification and modify Wifi specification 2013/10/14 Modify BT standard from V3.0+HS standard to V3.0 standard 2013/10/15 Add specification of Aux antenna...

  • Page 4: Manufacturing Information

    2 Manufacturing Information Manufacture Country: Made in China Manufacturer: Ambit Microsystems (Shanghai) LTD. Manufacture Address: No 1925, Nanle Road Songjiang Export Processing Zone Shanghai, China...

  • Page 5: Product Overview

    3 Product Overview The J20H081.00 802.11a/b/g/n/ac and BT3.0 module provides wireless modem functionality utilizing direct sequence spread spectrum and OFDM/CCK technology. This module is based on MTK MT7650U solution .It fully complies with IEEE 802.11n,IEEE 802.11 a/b/g and ,IEEE 802.11 ac standards, Bluetooth v2.1+EDR, v3.0 standard, offering feature-rich wireless connectivity at high standards, and delivering...

  • Page 6: Block Diagram

    4 Module Hardware Overview 4.1 Block Diagram The general HW architecture is shown below Figure: Module Block Diagram 4.2 Features i IEEE802.11a/b/g/n/ac (1X1) based on MTK MT7650U solution. i Support BT3.0 i USB 2.0 Interface, High and Full Speeds supported. i Module is powered by the host with a 5.0V +/- 5% supply.
  • Page 7 Pin Number Symbol Name Status Pin definition Ground USB positive data USB negative data USB +5V power input Ground Ground Ground...

  • Page 8: Electrical Specification

    5 Electrical Specification Absolute maximum rating Element Symbol Unit DC supply voltage Recommended operating rating Element Symbol Unit DC supply voltage DC Characteristics Symbol Parameter Typ. Unit Supply voltage 2.4GHz Tx Current(1M/15dBm) (mA) 2.4GHz Tx Current(11M/15dBm) (mA) 2.4GHz Tx Current(6M/15dBm) (mA) 2.4GHz Tx Current(54M/15dBm) (mA)
  • Page 9 Environment condition Operating Temperature: -10 deg.C ~70 deg.C Temperature Storage Temperature: -40 deg.C ~85 deg.C Operating Humidity: 20% ~90% Humidity Storage Humidity: 20% ~90%...
  • Page 10 6 RF Specification IEEE802.11b Items Contents Specification IEEE802.11b Mode DSSS / CCK Channel CH1 to CH11 Data rate 1, 2, 5.5, 11Mbps TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 1) Target Power@1Mbps 13.5 16.5 2) Target Power@2Mbps 13.5 16.5 3) Target Power@5.5Mbps...
  • Page 11 IEEE802.11g Items Contents Specification IEEE802.11g Mode OFDM Channel CH1 to CH11 Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 1) Target Power@6Mbps 13.5 16.5 2) Target Power@9Mbps 13.5 16.5 3) Target Power@12Mbps 13.5...
  • Page 12 802.11n HT20 Items Contents Specification IEEE802.11n HT20 Mode OFDM Channel CH2 to CH10 Data rate (MCS index) MCS0/1/2/3/4/5/6/7 TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 13.5 16.5 1) Target Power@MCS0 13.5 16.5 2) Target Power@ MCS1 13.5 16.5 3) Target Power@ MCS2 13.5...
  • Page 13 Items Contents Specification IEEE802.11n HT20 Mode OFDM Channel CH1, CH11 Data rate (MCS index) MCS0/1/2/3/4/5/6/7 TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 1) Target Power@MCS0 12.5 15.5 2) Target Power@ MCS1 12.5 15.5 12.5 15.5 3) Target Power@ MCS2 12.5 15.5 4) Target Power@ MCS3...
  • Page 14 802.11a Items Contents Specification IEEE802.11a Mode OFDM Channel CH36 to CH165 Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 1) Target Power@6Mbps 10.5 13.5 2) Target Power@9Mbps 10.5 13.5 3) Target Power@12Mbps 10.5...
  • Page 15 802.11an HT20 Items Contents Specification IEEE802.11an HT20 Mode OFDM Channel CH36 to CH165 Data rate (MCS index) MCS0/1/2/3/4/5/6/7 TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 10.5 13.5 1) Target Power@MCS0 10.5 13.5 2) Target Power@ MCS1 10.5 13.5 3) Target Power@ MCS2 10.5...
  • Page 16 802.11an HT40 Items Contents Specification IEEE802.11an HT20 Mode OFDM Channel CH38 to CH159 Data rate (MCS index) MCS0/1/2/3/4/5/6/7 TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 10.5 13.5 1) Target Power@MCS0 10.5 13.5 2) Target Power@ MCS1 10.5 13.5 3) Target Power@ MCS2 10.5...
  • Page 17 802.11ac HT80 Items Contents Specification IEEE802.11ac HT80 Mode OFDM Channel CH42 to CH155 Data rate (MCS index) MCS0/1/2/3/4/5/6/7/8/9 TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 12.5 1) Target Power@MCS0 12.5 2) Target Power@ MCS1 12.5 3) Target Power@ MCS2 12.5 4) Target Power@ MCS3 12.5...
  • Page 18 Bluetooth 3.0 Items Contents - TX Characteristics - Min. Typ. Max. Unit 1. Power Levels BT Output Power (Basic Data Rate) 2. Initial Carrier Frequency Tolerance Average Offset 3. Carrier Drift Drift Rate kHz/50us kHz/50us kHz/50us Average Drift 4. Modulation Characteristic F1avg F2max F1/F2 Ratio...
  • Page 19 Antenna Electrical Specification Parameter Value Units Operating frequency range 2.4 ~ 2.4835 5.15~5.85 -0.4 dBi (Main Antenna) Antenna gain (max) 1.12 0.28 dBi (Aux Antenna) Antenna gain (max)

  • Page 20: Mechanical Specifications

    7 Mechanical Specifications Shielding Cover Dimension Dimension (LxWxH): 25.19mm x 18.56mm x 2.0mm Thickness: 0.2mm...

  • Page 21: Industry Canada Statement

    PCB Assembly Dimension Dimension (W x Lx H ): 63.8mmx20mmx1.0mm PCB: 4 layer HF-FR4 design Industry Canada statement: This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 22 être installée de telle sorte qu'une distance de 20cm peut être maintenue entre l'antenne et les utilisateurs. Le produit final doit être étiqueté dans un endroit visible avec l'inscription suivante: "Contient des IC: 2878D- J20H081". Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which...

  • Page 23: Federal Communication Commission Interference Statement

    5470-5725 MHz shall comply with the e.i.r.p. limit; and (iii) the maximum antenna gain permitted for devices in the band 5725-5825 MHz shall comply with the e.i.r.p. limits specified for point-to-point and non point-to-point operation as appropriate. (iv) Users should also be advised that high-power radars are allocated as primary users (i.e.
  • Page 24 responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Operations in the 5.15-5.25GHz band are restricted to indoor usage only. Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
  • Page 25 Europe – EU Declaration of Conformity This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the R&TTE Directive 1999/5/EC: EN 60950 1: 2006+A11:2009+A1:2010+A12:2011 Safety of Information Technology Equipment EN 62311: 2008...

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