| submitted | available | document details (if available) | source link |
|---|---|---|---|
| August 19 2013 | October 16 2013 | Microsoft Word - J20H078.00 user manual.doc 4304 Acrobat Distiller 8.1.0 (Windows) |
| various | User Manual | Users Manual | 385.02 KiB | August 19 2013 / October 16 2013 |
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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 J20H078 WiFi module 802.11bgn wireless module 1.0 J20H078.00 Project Name Approval Sheet Rev. Foxconn Part No. Prepared by May Sun Reviewed by Eddie Huang Approved by Choro Chuang 2!
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CONTENTS
//// 4444 REVISION HISTORY ////////////////////////////////
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1 2 MANUFACTURING INFORMATION ////////////////////////////////
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5 3 3.1 4.1 4.2 4.3 5.1 5.2 5.3 5.4 5.5
//////////////////////////////////////// 6666 PRODUCT OVERVIEW ////////////////////////////////
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APPLICATION SCOPE /////////////////////////////////////////////////// /////////////////6
/////////////////////// 7777 4 MODULE HARDWARE OVERVIEW ////////////////////////////////
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BLOCK DIAGRAM /////////////////////////////////////////////////// ////////////////////7 FEATURES /////////////////////////////////////////////////// /////////////////////////7 INTERFACE AND CONNECTOR /////////////////////////////////////////////////// //////////7
/////////////////////////// 9999 ELECTRICAL SPECIFICATION ////////////////////////////////
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ABSOLUTE MAXIMUM RATING /////////////////////////////////////////////////// //////////9 RECOMMENDED OPERATING RATING /////////////////////////////////////////////////// ////9 DC CHARACTERISTICS /////////////////////////////////////////////////// ///////////////9 ESD INFORMATION /////////////////////////////////////////////////// //////////////////9 ENVIRONMENT STORAGE CONDITION/////////////////////////////////////////////////// ////9
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RF SPECIFICATION ////////////////////////////////
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IEEE802.11B /////////////////////////////////////////////////// //////////////////////:
IEEE802.11G /////////////////////////////////////////////////// /////////////////////21 802.11N HT20 /////////////////////////////////////////////////// ////////////////////22 ANTENNA ELECTRICAL SPECIFICATION/////////////////////////////////////////////////// //22 7 MECHANICAL SPECIFICATIONS ////////////////////////////////
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SHIELDING COVER DIMENSION /////////////////////////////////////////////////// ////////23 PCB ASSEMBLY DIMENSION/////////////////////////////////////////////////// //////////24 MOUNT POSITION OF MATERIALS /////////////////////////////////////////////////// //////24 6.1 6.2 6.3 6.4 7.1 7.2 7.3 6 3!
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1 Revision History
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Date Document revision Change Description 1.0 Initial release 2013/07/09
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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 5!
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3 Product Overview The J20H078.00 802.11b/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. Optimized RF architecture and baseband algorithms provide superb performance and low power consumption. Intelligent MAC design deploys a high efficient DMA engine and hardware data processing accelerators which offloads the host processor. 3.1 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;
72.2Mbps.
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4 Module Hardware Overview 4.1 Block Diagram The general HW architecture is shown below Figure:
. 4.2 Features Module Block Diagram 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. External PCB printed antennas. 2 layers through hole PCB design with halogen free FR4 material 4.3 Interface and Connector Pin definition:
Vendor: Kyocera Elco Vendor P/N: 046232105102800+
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Pin Number Symbol Name Status 1 2 3 4 5 S1 S2 GND DP DM GND UV+
GND GND I/O I/O P Pin definition Ground USB positive data USB negative data Ground USB +5V power input Ground Ground 8!
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5 Electrical Specification 5.1
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5.2
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Absolute maximum rating Element DC supply voltage Symbol UV+
Min Typ 5.0 Max 6.5 Unit
(V) Recommended operating rating Element DC supply voltage Symbol UV+
Min 4.5 Typ 5.0 Max 5.5 Unit
(V) 5.3 DC Characteristics Parameter Symbol UV+
Supply voltage Tx Current(1M/15dBm) Tx Current(11M/15dBm) Tx Current(6M/15dBm) Tx Current(54M/15dBm) Tx Current(MCS0/15Bm/HT20) Tx Current(MCS7/15dBm/HT20) Rx Current
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5.4
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ESD Information Mode HBM Min 4.5 110 120 60 10 Typ. 5.0 140 150 90 30 Max 5.5 170 180 120 50 Unit
(V)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA)
(mA) Level 1000 Unit V Environment Storage Condition 5.5
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Temperature Humidity Operating Temperature: -10 deg.C ~70 deg.C Storage Temperature: -40 deg.C ~85 deg.C Operating Humidity: 20% ~90%
Storage Humidity: 20% ~90%
Environment condition 9!
6.1
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Items IEEE802.11b!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Contents IEEE802.11b DSSS / CCK CH1 to CH13
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6 RF Specification Specification Mode Channel Data rate TX Characteristics 1. Power Levels (Calibrated) 1) Target Power@1Mbps 2) Target Power@2Mbps 3) Target Power@5.5Mbps 4) Target Power@11Mbps 2. Spectrum Mask @15dBm 1) fc-33MHz f fc-22MHz 2) fc-22MHz f fc-11MHz 3) fc+11MHz f fc+22MHz 4) fc+22MHz f fc+33MHz 3. Frequency Error 4 Modulation Accuracy(EVM)@15dBm 1) 1Mbps 2) 2Mbps 3) 5.5Mbps 4) 11Mbps RX Characteristics 5 Minimum Input Level Sensitivity 1) 1Mbps (FER8%) 2) 2Mbps (FER8%) 3) 5.5Mbps (FER8%) 4) 11Mbps (FER8%) 6 Maximum Input Level (FER8%)
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1, 2, 5.5, 11Mbps Typ. 15 15 15 15
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Typ.
-91
-89
-87
-85
-5 Max. 16.5 16.5 16.5 16.5
-50
-30
-30
-50
+10
-10
-10
-10
-10 Max.
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-
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Unit dBm dBm dBm dBm dBr dBr dBr dBr ppm dB dB dB dB Unit dBm dBm dBm dBm dBm Min. 13.5 13.5 13.5 13.5
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-10
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Min.
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-10
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Contents IEEE802.11g OFDM CH1 to CH13 6, 9, 12, 18, 24, 36, 48, 54Mbps Min. 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5
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-10 Min.
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-20 Typ. 15 15 15 15 15 15 15 15
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-28
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Typ.
-83
-81
-79
-77
-75
-73
-71
-69
-11 Max. 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5
-20
-28
-40
-5
-8
-10
-13
-16
-19
-22
-25
+10 Max.
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Unit dBm dBm dBm dBm dBm dBm dBm dBm dBr dBr dBr dB dB dB dB dB dB dB dB ppm Unit dBm dBm dBm dBm dBm dBm dBm dBm dBm 6.2
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IEEE802.11g Items Specification Mode Channel Data rate TX Characteristics 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 7) Target Power@48Mbps 8) Target Power@54Mbps 2. Spectrum Mask @15dBm 1) at fc +/- 11MHz 2) at fc +/- 20MHz 3) at fc > +/-30MHz 3 Modulation Accuracy(EVM)@15dBm 1) 6Mbps 2) 9Mbps 3) 12Mbps 4) 18Mbps 5) 24Mbps 6) 36Mbps 7) 48Mbps 8) 54Mbps 4 Frequency Error RX Characteristics 5 Minimum Input Level Sensitivity 1) 6Mbps (PER <10%) 2) 9Mbps (PER < 10%) 3) 12Mbps (PER < 10%) 4) 18Mbps (PER < 10%) 5) 24Mbps (PER < 10%) 6) 36Mbps (PER < 10%) 7) 48Mbps (PER < 10%) 8) 54Mbps (PER < 10%) 6 Maximum Input Level (PER < 10%)
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6.3
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802.11n HT20 Items Specification Mode Channel Data rate (MCS index) TX Characteristics 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 8) Target Power@ MCS7 2. Spectrum Mask @15dBm 1) at fc +/- 11MHz 2) at fc +/- 20MHz 3) at fc > +/-30MHz 3. Modulation Accuracy(EVM)@15dBm 1) MCS0 2) MCS1 3) MCS2 4) MCS3 5) MCS4 6) MCS5 7) MCS6 8) MCS7 4. Frequency Error RX Characteristics 5. Minimum Input Level Sensitivity 1) MCS0 (PER < 10%) 2) MCS1 (PER < 10%) 3) MCS2 (PER < 10%) 4) MCS3 (PER < 10%) 5) MCS4 (PER < 10%) 6) MCS5 (PER < 10%) 7) MCS6 (PER < 10%) 8) MCS7 (PER < 10%) 6. Maximum Input Level (PER < 10%) Contents IEEE802.11n HT20 OFDM CH1 to CH10 MCS0/1/2/3/4/5/6/7 Max. Typ. 15 15 15 15 15 15 15 15
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-
-
-
-
-
Typ.
-81
-79
-77
-75
-73
-71
-69
-67
-10 16.5 16.5 16.5 16.5 16.5 16.5 16.5 16.5
-20
-28
-45
-5
-10
-13
-16
-19
-22
-25
-28
+10 Max.
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-
-
-
-
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Unit dBm dBm dBm dBm dBm dBm dBm dBm dBr dBr dBr dB dB dB dB dB dB dB dB ppm Unit dBm dBm dBm dBm dBm dBm dBm dBm dBm Min. 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5
-
-
-
-
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-10 Min.
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-20 6.4
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Antenna Electrical Specification Parameter Operating frequency range Antenna gain (max) Value 2.4 ~ 2.4835 0.59
-0.08 Units GHz dBi (Main) dBi (Aux) 22!
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7 Mechanical Specifications Shielding Cover Dimension 7.1 Dimension (LxWxH): 21.29mm x 18.66mm x 2.0mm Thickness: 0.2mm
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PCB Assembly Dimension 7.2 Dimension (W x Lx H ): 51.8mmx20mmx0.9mm PCB: 2 layer HF-FR4 design Mount Position of Materials 7.3 All materials should be populated on a side. Component Placement On Top Layer 24!
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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. Ce dispositif est conforme la norme CNR-210 d'Industrie Canada applicable aux appareils radio exempts de licence. Son fonctionnement est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage prjudiciable, et (2) ce dispositif doit accepter tout brouillage reu, y compris un brouillage susceptible de provoquer un fonctionnement indsirable. Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Dclaration d'exposition aux radiations:
Cet quipement est conforme aux limites d'exposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. This device is intended only for OEM integrators under the following conditions:
(For module device use) 1) The antenna must be installed such that 20 cm is maintained between the antenna 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. Cet appareil est conu uniquement pour les intgrateurs OEM dans les conditions suivantes: (Pour utilisation de dispositif module) 1) L'antenne doit tre installe de telle sorte qu'une distance de 20 cm est respecte entre l'antenne et les utilisateurs, et 2) Le module metteur peut ne pas tre complant avec un autre metteur ou antenne. Tant que les 2 conditions ci-dessus sont remplies, des essais supplmentaires sur l'metteur ne seront pas ncessaires. Toutefois, l'intgrateur OEM est toujours responsable des essais sur son produit final pour toutes exigences de conformit supplmentaires requis pour ce module install. 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 Canada authorization is no longer considered valid and the IC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product
(including the transmitter) and obtaining a separate Canada authorization. NOTE IMPORTANTE:
Dans le cas o ces conditions ne peuvent tre satisfaites (par exemple pour certaines configurations d'ordinateur portable ou de certaines co-localisation avec un autre metteur), l'autorisation du Canada n'est plus considr comme valide et l'ID IC ne peut pas tre utilis sur le produit final. Dans ces circonstances, l'intgrateur OEM sera charg de rvaluer le produit final (y compris l'metteur) et l'obtention d'une autorisation distincte au Canada. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final 25!
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end product must be labeled in a visible area with the following: Contains IC:
2878D-J20H078 2878DJ20H064. Plaque signaltique du produit final Ce module metteur est autoris uniquement pour une utilisation dans un dispositif o l'antenne peut tre installe de telle sorte qu'une distance de 20cm peut tre maintenue entre l'antenne et les utilisateurs. Le produit final doit tre tiquet dans un endroit visible avec l'inscription suivante: "Contient des IC: 2878D- J20H064". 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 users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Manuel d'information l'utilisateur final L'intgrateur OEM doit tre conscient de ne pas fournir des informations l'utilisateur final quant la faon d'installer ou de supprimer ce module RF dans le manuel de l'utilisateur du produit final qui intgre ce module. Le manuel de l'utilisateur final doit inclure toutes les informations rglementaires requises et avertissements comme indiqu dans ce manuel. 2878D-J20H078 Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC 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. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party 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. Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device is intended only for OEM integrators under the following conditions:
1) The antenna must be installed such that 20 cm is maintained between the antenna 26!
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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 authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for reevaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling MCLJ20H078 This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: Contains FCC ID: MCLJ20H064. The grantee's FCC ID can be used only when all FCC compliance requirements are met. 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 users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. For Taiwan !()
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Europe - EU Declaration of Conformity
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This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The
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following test methods have been applied in order to prove presumption of conformity with the
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essential requirements of the R&TTE Directive 1999/5/EC:
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EN 60950-1: 2006+A11:2009+A1:2010+A12:2011
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EN 50364:2010
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EN300 330-2 V1.5.1(2010-02); EN300 330-1 V1.7.1(2010-02)
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EN 301 489-1 V1.9.2 (2011-09)
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EN 301 489-17 V2.2.1 (2012-09)
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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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This product uses the FCC Data API but is not endorsed or certified by the FCC