QISE270E270 HSDPA USB Modem

i Copyright © 2007 Huawei Technologies Co., Ltd. All Rights Reserved No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade na mes mentioned in this document are the property of their respective holders. Notice The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied. Ta b l e of C o n t e n t s What Is in Your Packet ........................................................1 Getting to Know Your E270..................................................2 Preparation .......................................................................4 Installation/Uninstallation Guide...........................................6 Warnings and Precautions ...................................................9 Acronyms and Abbreviations.............................................. 15 1 Thank you for choosing Huawei E270 HSPA USB Modem (hereinafter referred to as the E270). With the E270, you can access the Internet through wireless network at a high speed. Note: This manual briefs the profile of the E270, and the preparation, installation and uninstallation process. For the operation of the management program, see User Manual. What Is in Your Packet The package of your E270 contains the following items: „ One E270 „ One Quick Start „ Two USB Cables „ One USB Adapter(optional) 2 Getting to Know Your E270 This is the sketch for the E270. The actual product may differ. 1 2 3 SIM/USIM Card Slot Insert the subscriber identity module/UMTS subscriber identity module (SIM/USIM) card into the slot. Indicator It indicates the status of the E270. „ When the E270 is powered on, the indicator is blinking in green. (The indicator is on for 100 ms and off for 100 ms, and then on for 100 ms and off for 2700 ms.) „ When the E270 has registered to a GPRS (GSM/GPRS/EDGE) network, the indicator is blinking in green. (The indicator is on for 100 ms and off for 2900 ms.) „ When the E270 has registered to a UMTS (WCDMA/HSPA) network, the indicator is blinking in blue. (The indicator is on for 100 ms and off for 2900 ms.) „ When the E270 has been connected to a GPRS network, the indicator is on in green. „ When the E270 has been connected to a WCDMA network, the indicator is on in blue. „ When the E270 has been connected to a HSPA network, the indicator is on in cyan. „ When the E270 is removed, the indicator is off. 3 Mini-USB Interface It connects the E270 with a computer through a USB data cable. 4 Preparation Requirements for the Computer To use the E270, the following conf igurations for the Computer are required. „ USB interface. „ CPU: 133 MHz Pentium or above. 500 MHz Pentium or above is recommended. „ Memory: 128 MB RAM or above. „ Free space on the hard disk: 50 MB or above. „ Windows XP/ 2000 is installed. „ Resolution for the Computer screen: 800 × 600 or above. 1024 × 768 is recommended. Getting Your E270 Ready Insert the subscriber identity module/UMTS subscriber identity module (SIM/USIM) card into the sl ot of the E270 with the golden contacts side facing wards and the cut corner directing inwards. Follow the direction on the back of the E270. 5 6 Installation/Uninstallation Guide Under different operating systems (OSs), the installation and uninstallation procedures may differ. If there is any difference, follow the actual installation prompts. Connecting the E270 with a Computer Note: First, power on a computer. Then connect the E270 with the computer. Otherwise, the normal installation of the E270 can be affected. You can connect the E270 to a computer with the USB data cable or the USB adapter. Two data cables are provided. One is short and single-ended. The other is long and double-ended. Generally, the single-ended data cable is used. If the power supply to the E270 is not enough, use the double-ended data cable instead. Note: If the power supply to the E270 is not enough, the E270 cannot work normally. The following figure shows th e double-ended data cable. 1 2 3 1. Auxiliary USB data cable 2. Main USB data cable 3. Mini-USB Connector „ Plug the mini-universal series bus (USB) connector into the E270. 7 „ Plug the connectors of the main USB data cable and the auxiliary USB data cable into the USB interfaces of the computer. „ The OS auto detects and recognizes new hardware and starts the installation wizard. „ Follow the prompts of the installation wizard. „ After the program is installed, a shortcut icon for The E270 management program is displayed on the desktop. Starting the Management Program „ Double-click the shortcut icon on the desktop to start the management program of the E270. „ In the displayed interface, ente r the personal identity number (PIN) code if you have enabled the PIN lock. Removing the E270 „ Double-click in the status area. The Unplug or Eject Hardware interface is displayed. „ Select and stop the hardware related to the E270. „ When the OS displays "It is safe to remove the device", remove the E270. Note: Before removing the E270, exit the Management Program. 8 Uninstalling the Management Program „ Click Start Menu . „ Click Control Panel. „ Click Add/Remove Program to uninstall the management program of The E270. Note: Before uninstalling the Management Program, remove the E270. 9 Warnings and Precautions General Recommendations for Use Always handle your wireless device with care and keep it in a clean and dust-free place. Do not expose your wireless device to open flames or lit tobacco products. „ Always keep your wireless device dry. „ Do not drop, throw or try to bend your wireless device. „ Do not paint or scratch …

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Huawei Technologies Co., Ltd. Address：Huawei Industrial Base,Bantian Longgang,Shenzhen 518129, P.R China Post ZIP：518129 Page ：1/1 To: ATCB Fax : NULL From:Zhang Xinghai Fax:0086-755-89652518 Tel:0086-755-89651014 Email address: [email protected] Http: www.huawei.com Subject：Letter of Confidentiality Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with the Code of Federal Regulations Title 47 Section 0.457 and 0.459 pertaining to confidential material. Huawei Technologies Co., Ltd. would like the following documents regarding this submission for FCC ID: QISE270 to be kept confidential: 1. Schematic diagram & PCB layout. 2. Block Diagram. 3. Parts list (BOM) Information. 4. Operational description. 5. Tune up procedure The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, For and Behalf of: Huawei Technologies Co., Ltd. Zhang Xinghai EMC Laboratory Manager

Huawei Technologies Co., Ltd. Address：Huawei Industrial Base,Bantian Longgang,Shenzhen 518128, P.R China Post ZIP：518129 Page ：1/1 To: ATCB Fax : NULL From:Zhang Xinghai Fax:0086-755-89653384 Tel:0086-755-28781375 Email address: [email protected] Http: www.huawei.com Subject：Letter of Authorization 2005-04-21 To whom it may concern: We the undersigned, hereby authorize ATCB on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by ATCB on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Huawei Technologies Co., Ltd. . Sincerely, For and Behalf of: Huawei Technologies Co., Ltd. Zhang Xinghai EMC Laboratory Manager

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 August 13, 2007 RE: Huawei Technologies Co., Ltd. FCC ID: QISE870 and QISE270 Gentlemen, In our preliminary review of the SAR report, it does not appear that the requirements of FCC have been met. Please review the October 2006 TCB training material attached with this note. Best Regards, William H. Graff President mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

FCC Home | Search | Updates | E-Filing | Initiatives | For Consumers | Find People Office of Engineering and Technology FCC > FCC E-filing > Inquiry System Home Page > Inquiry Confirmation FCC Site Map OET Home Page Site Options Knowledge DataBase Search Detail Criteria Search Submit An Inquiry Reply to an Inquiry Response Category List FAQ Search View Instructions Related Sites Equipment Authorization System (EAS) Telecommunications Certification Bodies (TCB) Inquiry Tracking Number: 611854 Date of Submission: 08/17/2007 Subject: SAR Body Test Question Question: Gentlemen, We have a product which can best be described as a postage stamp size transmitter which functions as a data modem. It is supplied with two standard length USB cables - one more than 20cm and the other less than 20cm. Consequently, full body SAR testing seems to be appropriate. The SAR laboratory has performed measurements at 1.5cm spacing - same as any belt-worn cellphone. However, for this case, it does not appear that it would be appropriate. Do you agree or not? Please provide guidance for best body worn spacing to use for testing. Best Regards, Bill Please send any comments or suggestions for this site to OET Systems Support Federal Communications Commission 445 12th Street, SW Washington, DC 20554 More FCC Contact Information... Phone: 888-CALL-FCC (225-5322) TTY: 888-TELL-FCC (835-5322) Fax: 202-418-0232 E-mail: [email protected] - Privacy Policy - Web Policies & Notices - Customer Service Standards - Freedom of Information Act

FCC Home | Search | Updates | E-Filing | Initiatives | For Consumers | Find People Office of Engineering and Technology FCC > FCC E-filing > Inquiry System Home Page > Inquiry Confirmation FCC Site Map OET Home Page Site Options Knowledge DataBase Search Detail Criteria Search Submit An Inquiry Reply to an Inquiry Response Category List FAQ Search View Instructions Related Sites Equipment Authorization System (EAS) Telecommunications Certification Bodies (TCB) Inquiry Tracking Number: 536092 Date of Submission: 09/14/2007 Subject: Seeks permission to Grant a Part 22/24 mobile device Question: AmericanTCB seeks permission to Grant a Part 22/24 USB modem. It is capable of GSM/GPRS/EDGE/WCDMA/HSDPA. Documents appropriate to this filing are provided. This is a RF category Mobile device and does not need SAR evaluation. A MPE RF exposure report is provided. . Best regards, Bill Please send any comments or suggestions for this site to OET Systems Support Federal Communications Commission 445 12th Street, SW Washington, DC 20554 More FCC Contact Information... Phone: 888-CALL-FCC (225-5322) TTY: 888-TELL-FCC (835-5322) Fax: 202-418-0232 E-mail: [email protected] - Privacy Policy - Web Policies & Notices - Customer Service Standards - Freedom of Information Act

文档名称 文档密级 2007-10-15 华为机密，未经许可不得扩散 第1页, 共1页 We, Huawei Technologies Co.,Ltd. Declare that: E270/E870 support WCDMA2100/1900/850 three bands. We just enable the HSUPA on band 1. And for band 2 and band 5, we disable the HSUPA function by software. So, 1. In our label and user manual, E270/E870 support the HSPA (Release 6) ----Because E270/E870 was sold in Europe now and for band 1 E270/E870 support the HSUPA. ----In user quick start, it is declared we do not support the HSUPA on band 2 and band 5 now. 2. E270/E870 apply for the FCC ID without HSUPA. We do the test according to the R5 specification. ----Because E270/E870 do not support the HSUPA function for band 2 and band 5 now. And the user can not use HSUPA on band 2 and band 5.

E270 SECRET Page1,Total 4 External Photos of HUAWEI E270 E270 SECRET Page2,Total 4 E270 SECRET Page3,Total 4 E270 SECRET Page4,Total 4

E270 HSDPA USB MODEM SECRET Page1, Total 1 E270 Label:

E270 HSDPA USB MODEM SECRET Page1, Total 1 ID Label Location_E270

E270 SECRET Page1,Total 3 Internal Photos of HUAWEI E270 E270 SECRET Page2,Total 3 E270 SECRET Page3,Total 3

MAXIMUM PERMISSIBLE EXPOSURE ESTIMATION For HUAWEI E270 1 MAXIMUM PERMISSIBLE EXPOSURE ESTIMATION For HUAWEI E270 1 Introduction HUAWEI E270 HSDPA USB MODEM is subscriber equipment in the GSM system. The frequency band is 850M. The E270 implements such functions as RF signal receiving / Transmitting, HSDPA/UMTS/EDGE/GPRS/GSM protocol processing and data service etc. Externally it provides USB interface (to connect to the notebook etc.), USIM card interface and antenna interface. It has two internal antennas as default. E270 uses Qualcomm MSM7200 chipset and Zero-IF technologies. 2 Limits and Guidelines on Exposure to Electromagnetic Fields According to the FCC Part 2.1091, we know: mobile device (transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitters radiating structure(s) and the body of the user or nearby persons). And the Cellular radiotelephone service and PCS services are subject to routine environmental evaluation for RF exposure prior to equipment authorization or use if they operate at frequencies of 1.5 GHz or below and their effective radiated power (ERP) is 1.5 watts or more, or if they operate at frequencies above 1.5 GHz and their ERP is 3 watts or more. The radiated power of 850M/1900M for E270 is 2W/1W, so for E270 only the 850M band needs to be subjected to routine the environmental evaluation for RF exposure. Uncontrolled limits are used for general public. General population/uncontrolled exposure apply in situations is which the general public may be exposed, or in which persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or can not exercise control over their exposure. The exposure levels can be expressed in terms of power density, electric field strength, or magnetic field strength, as averaged over 30 minutes for the general public and 6 minutes for trained personnel. The exposure criterion is frequency dependent, and a chart covering the range from 3 kHz to 100 GHz can be found in NCRP No.86 (references IEEE C95.1-1999). Below are the limits. MAXIMUM PERMISSIBLE EXPOSURE ESTIMATION For HUAWEI E270 2 Limits for Occupational/Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm2) 0.3-3.0 3.0-30 30-300 300-1500 15,00-100,000 614 1842/f 61.4 -- -- 16.3/f 16.3/f 0.163 -- -- (100)* (900/f2)* 1.0 f/300 5 Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm2) 0.3-1.34 1.34-30 30-300 300-15,00 15,00-100,000 614 824/f 27.5 -- -- 1.63 2.19/f 0.073 -- -- (100)* (180/f2)* 0.2 f/1500 1.0 For 850MHz: Power density S [mW/cm2] for controlled area at 850 MHz 83.2 300 850 300 )( === MHzf S mW/cm 2 Power density S [mW/cm2] for uncontrolled area at 869 MHz 566.0 1500 850 1500 )( === MHzf SmW/cm 2 S= 0.566 mW/cm2 = 5.66 W/m2 for uncontrolled exposure For 1900MHz: Power density S [mW/cm2] for controlled area at 1850 MHz S=5 mW/cm2 Power density S [mW/cm2] for uncontrolled area at 1850 MHz S=1 mW/cm2 S= 1 mW/cm2 = 10 W/m2 for uncontrolled exposure MAXIMUM PERMISSIBLE EXPOSURE ESTIMATION For HUAWEI E270 3 Reference levels are provided for exposure assessment to determine whether the basic restrictions on exposure of humans to electromagnetic fields are exceeded. The basic restrictions on exposure to electromagnetic fields are based directly on established health effects and biological considerations. 3 Location of EUT The EUT uses one monopole antenna. The source of the radiation is mounted on terminal; generally the direction of the antenna position is uprightness tabletop. The highest level of emission would be expected in close vicinity of the antenna and in line of sight to the antenna. 4 Prediction of the Exposure to Electromagnetic Fields Calculations can be made on a site by site basis to ensure the power density is below the limits given above, or guidelines can be done beforehand to ensure the minimum distances from the antenna is maintained through the site planning. The calculations are based on FCC OET 65 Appendix B. 4.1 Calculation of the Safe Distance Below method describes a theoretical approach to calculate possible exposure to electromagnetic radiation around a base station transceiver antenna. Precise statements are basically only possible either with measurements or complex calculations considering the complexity of the environment (e.g. soil conditions, near buildings and other obstacles) which causes reflections, scattering of electromagnetic fields. The maximum output power (given in EIRP) of a base station is usually limited by license conditions of the network operator. A rough estimation of the expected exposure in power flux density on a given point can be made with the following equation. The calculations are based on FCC OET 65 Appendix B. π∗∗ ∗ = )(4 )( 2 mr GWP S numeric Whereas: P = Maximum output power in W of the site G numeric = Numeric gain of the antenna relative to isotropic antenna R = distance between the antenna and the point of exposure in meters MAXIMUM PERMISSIBLE EXPOSURE ESTIMATION For HUAWEI E270 4 4.2 Technical Description E270 850MHz Technical Specification: Input power to antenna: 2.00W (RMS 33.02 dBm) for GSM850MHz 2.00W (RMS 32.96 dBm) for GPRS850MHz（one timeslot） 0.423W (RMS 26.26 dBm) for EDGE850MHz（one timeslot） 0.207W (RMS 23.16 dBm) for WCDMA850MHz Transmitter frequency band： GSM850 Number of antenna ports: 1 Antenna system and type (typical) PIFA Frequency range: Uplink:824 M~849M； Downlink:869 M~894M Gain: <2dBi （GSM850） Mechanical specification (Height) 39.97mm for GSM850 1900MHz Technical Specification: Input power to antenna: 0.979 W (RMS 29.91 dBm) for GSM1900MHz 0.979W (RMS 29.91 dBm) for GPRS1900MHz（one timeslot） 0.343W (…

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Report No: SYBH(R) 54022007 FCC ID: QISE270 FCC TEST REPORT OF HUAWEI E270 HSDPA USB MODEM M/N: E270 Apr. 18, 2007 Reliability Laboratory of Huawei Technologies Co., Ltd. All Right Reserved Report No: SYBH (E) 54022007 5402200754022007 54022007 Confidential Information of Huawei. No Distribution without Permission Page2, Total38 Notice 1. The laboratory has obtained the accreditation of China National Accreditation Committee for Laboratories (CNAL), and accreditation number: L0310. 2. The laboratory has obtained the accreditation of THE AMERICAN ASSOCIATION FOR LABORATORY ACCREDITATION (A2LA), and Accreditation Council Certificate Number: 2174.01. 3. The laboratory has been listed on the US Federal Communications Commission list of test facilities recognized to perform electromagnetic emissions measurements. The site recognition number is 97456. 4. The laboratory also has been listed by the VCCI to perform EMC measurements. The accreditation number is C2583, R2364, and T256. 5. The test report is invalid if not marked with "exclusive stamp for the test report". 6. Any copy of the test report is invalid if not re-marked with the "exclusive stamp for the test report". 7. The test report is invalid if not marked with the stamps or the signatures of the persons responsible for performing, revising and approving the test report. 8. The test report is invalid if there is any evidence of erasure and/or falsification. 9. If there is any dissidence for the test report, please file objection to the test centre within 15 days from the date of receiving the test report. 10. Normally, the test report is only responsible for the samples that have undergone the test. 11. Context of the test report cannot be used partially or in full for publicity and/or promotional purposes without previous written approval of the laboratory. Report No: SYBH (E) 54022007 5402200754022007 54022007 Confidential Information of Huawei. No Distribution without Permission Page3, Total38 Huawei Technologies Co Ltd Huawei Industrial Base, Bantian Longgang Shenzhen 518128, P.R China Tel: +86 755 89651014 Fax: +86 755 89652518 REPORT ON FCC Test of HUAWEI E270 HSDPA USB MODEM M/N: E270 Report No: SYBH(E) 54022007 REGULATION FCC CFR47 Part 2: Subpart J; FCC CFR47 Part 22: Subpart H; CONCLUSION There are 8 items need to be tested, 8 items have been tested. The sample of the model completely meets the requirements. Final Judgement: Pass General Manager 2007.04.20 Guo Xiaoqi Date Name signature Technical Responsibility For Area of Testing 2007.04.19 Zhang Xinghai Date Name signature Test Lab Engineer 2007.04.18 Hu Jun Report No: SYBH (E) 54022007 5402200754022007 54022007 Confidential Information of Huawei. No Distribution without Permission Page4, Total38 Contents 1 Summary.................................................................................................................................................... 5 2 Product Description.................................................................................................................................. 6 2.1 PRODUCTION INFORMATION................................................................................................................... 6 2.2 MODIFICATION INFORMATION................................................................................................................. 6 3 Test Site Description................................................................................................................................. 7 3.1 TESTING PERIOD................................................................................................................................... 7 3.2 GENERAL SET UP DESCRIPTION............................................................................................................. 7 4 Product Description.................................................................................................................................. 8 4.1 TECHNICAL CHARACTERISTICS............................................................................................................... 8 4.2 EUT IDENTIFICATION LIST.................................................................................................................... 10 5 Main Test Instruments............................................................................................................................ 11 6 Transmitter Measurements.................................................................................................................... 12 6.1 EFFECTIVE RADIATED POWER OF TRANSMITTER (ERP) ........................................................................ 12 6.2 CONDUCTED POWER OF TRANSMITTER................................................................................................ 16 6.3 MODULATION CHARACTERISTICS.......................................................................................................... 18 6.4 OCCUPIED BANDWIDTH........................................................................................................................ 20 6.5 BAND EDGES COMPLIANCE.................................................................................................................. 23 6.6 SPURIOUS EMISSION AT ANTENNA TERMINAL........................................................................................ 25 6.7 RADIATED SPURIOUS EMISSION........................................................................................................... 27 6.8 FREQUENCY STABILITY........................................................................................................................ 31 7 System Measurement Uncertainty......................................................................................................... 37 8 Appendixes.............................................................................................................................................. 38 FCC ID: QISE270 Report No: SY…

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FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page1, Total13 Appendix E Radiated Spurious Emission According to FCC Part 2.1053 & 24.238 FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page2, Total13 1、GPRS1900 Traffic Mode (9kHz-30MHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 9k 20k 40k 60 80k 100k 200k 600k1M2M 5M 10M 15M 20M 30M Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page3, Total13 Traffic Mode (30MHz-2GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 30M 50 60 80 100M200300400 500 800 1G 2G Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page4, Total13 Traffic Mode (2GHz-18GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 2G 3G 4G5G678910G18G Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page5, Total13 Traffic Mode (18GHz-26.5GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 18G 26.5 Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page6, Total13 2、EGPRS1900 Traffic Mode (9kHz-30MHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 9k 20k 40k 60 80k 100k 200k 600k1M2M 5M 10M 15M 20M 30M Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page7, Total13 Traffic Mode (30MHz-2GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 30M 50 60 80 100M200300400 500 800 1G 2G Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page8, Total13 Traffic Mode (2GHz-18GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 2G 3G 4G5G678910G18G Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page9, Total13 Traffic Mode (18GHz-26.5GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 18G 26.5 Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page10, Total13 3、WCDMA1900 Traffic Mode (9kHz-30MHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 9k 20k 40k 60 80k 100k 200k 600k1M2M 5M 10M 15M 20M 30M Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page11, Total13 Traffic Mode (30MHz-2GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 30M 50 60 80 100M200300400 500 800 1G 2G Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page12, Total13 Traffic Mode (2GHz-18GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 2G 3G 4G5G678910G18G Level in dBm Frequency in Hz FCC ID: QISE270 Report No: SYBH (E) 54022007 Confidential Information of Huawei. No Distribution without Permission Page13, Total13 Traffic Mode (18GHz-26.5GHz) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 18G 26.5 Level in dBm Frequency in Hz

Report No: SYBH(R) 54022007 FCC ID: QISE270 FCC TEST REPORT OF HUAWEI E270 HSDPA USB MODEM M/N: E270 Apr. 18, 2007 Reliability Laboratory of Huawei Technologies Co., Ltd. All Right Reserved Report No: SYBH (E) 54022007 5402200754022007 54022007 Confidential Information of Huawei. No Distribution without Permission Page2, Total38 Notice 1. The laboratory has obtained the accreditation of China National Accreditation Committee for Laboratories (CNAL), and accreditation number: L0310. 2. The laboratory has obtained the accreditation of THE AMERICAN ASSOCIATION FOR LABORATORY ACCREDITATION (A2LA), and Accreditation Council Certificate Number: 2174.01. 3. The laboratory has been listed on the US Federal Communications Commission list of test facilities recognized to perform electromagnetic emissions measurements. The site recognition number is 97456. 4. The laboratory also has been listed by the VCCI to perform EMC measurements. The accreditation number is C2583, R2364, and T256. 5. The test report is invalid if not marked with "exclusive stamp for the test report". 6. Any copy of the test report is invalid if not re-marked with the "exclusive stamp for the test report". 7. The test report is invalid if not marked with the stamps or the signatures of the persons responsible for performing, revising and approving the test report. 8. The test report is invalid if there is any evidence of erasure and/or falsification. 9. If there is any dissidence for the test report, please file objection to the test centre within 15 days from the date of receiving the test report. 10. Normally, the test report is only responsible for the sampl…

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