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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 J20H090
Project Name
WLAN module
Approval Sheet Rev.
1.0
Foxconn Part No.
J20H090
Prepared by
Reviewed by
Approved by
Clon Liu
Eddie Huang
Choro Chuang
1
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Summary of Contents for Foxconn J20H090
- 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 J20H090 Project Name WLAN module Approval Sheet Rev. Foxconn Part No. J20H090 Prepared by Reviewed by Approved by Clon Liu...
- Page 2 CONTENTS REVISION HISTORY ..............3 MANUFACTURING INFORMATION ............4 PRODUCT OVERVIEW ..............5 ..............5 PPLICATION SCOPE MODULE HARDWARE OVERVIEW ............6 ............... 6 LOCK IAGRAM ................6 EATURES ............. 6 NTERFACE AND ONNECTOR ELECTRICAL SPECIFICATION ............8 ............. 8 BSOLUTE MAXIMUM RATING ............
- Page 3 1 Revision History Change Description Date Document revision Initial release 2015/06/30...
- Page 4 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 3 Product Overview The J20H090 802.11 b/g/n module provides wireless modem functionality utilizing direct sequence spread spectrum and OFDM/CCK technology. This module is based on MTK MT7601U solution .It fully complies with IEEE 802.11n and IEEE 802.11 b/g standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective throughput from an extended distance.
- Page 6 4 Module Hardware Overview 4.1 Block Diagram The general HW architecture is shown below Figure: Module Block Diagram 4.2 Features ♦ IEEE802.11b/g/n (1X1) based on MTK MT7601U solution. ♦ USB 2.0 Interface, High and Full Speeds supported. ♦ Module is powered by the host with a 5.0V +/- 5% supply. ♦...
- Page 7 Wake on WLAN USB +5V power input...
- Page 8 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 Tx Current(1M/15dBm) (mA) Tx Current(11M/15dBm) (mA) Tx Current(6M/15dBm) (mA) Tx Current(54M/15dBm) (mA) Tx Current(MCS0/15Bm/HT20) (mA)
- Page 9 6 RF Specification IEEE802.11b Items Contents Specification IEEE802.11b Mode DSSS / CCK Channel CH1 to CH13 Data rate 1, 2, 5.5, 11Mbps TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 1) Target Power@1Mbps 2) Target Power@2Mbps 3) Target Power@5.5Mbps 4) Target Power@11Mbps 2.
- Page 10 IEEE802.11g Items Contents Specification IEEE802.11g Mode OFDM Channel CH1 to CH13 Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps TX Characteristics Min. Typ. Max. Unit 1. Power Levels (Calibrated) 1) Target Power@6Mbps 2) Target Power@9Mbps 3) Target Power@12Mbps 4) Target Power@18Mbps 5) Target Power@24Mbps 6) Target Power@36Mbps...
- Page 11 802.11n HT20 Items Contents Specification IEEE802.11n HT20 Mode OFDM Channel CH1 to CH10 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 2) Target Power@ MCS1 3) Target Power@ MCS2 4) Target Power@ MCS3 5) Target Power@ MCS4 6) Target Power@ MCS5 7) Target Power@ MCS6...
- Page 12 7 Mechanical Specifications Shielding Cover Dimension Dimension (LxWxH): 21.29mm x 18.66mm x 2.0mm Thickness: 0.2mm...
- Page 13 PCB Assembly Dimension Dimension (W x Lx H ): 51.8mmx20mmx0.9mm PCB: 2 layer HF-FR4 design Mount Position of Materials All materials should be populated on a side. Component Placement On Top Layer...
- Page 14 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 15 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- J20H090". 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 16 and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC...
- Page 17 EN 301 489‐17 V2.1.1 2009 Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 17: Specific conditions for 2,4 GHz wideband transmission systems and 5 GHz high performance RLAN equipment National Authorities were informed according to Article 6.4 of Frequency Notification. Special Requirements are considered. The product is labeled with CE Marking. ...
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