QISE3251S-81DC-HSPA+ USB Stick

Thank you for choosing the Mobile Broadband USB Stick. With your USB Stick, you can access a wireless network at high speed. Note: This manual describes the appearance of the USB Stick, as well as the procedures for preparation, installation, and removal. For operation details about the management program, see the online help included in the management program. Getting to Know Your USB Stick The following figure shows the appearance of the USB Stick. It is provided only for your reference. The actual product may be different. 1 3 2 2 4 5  USB Connector It connects the USB Stick to a PC.  Strap Hole You can tie the cap and the USB Stick together by threading a strap through the strap holes, so that the cap will not be easily lost.  Indicator It indicates the status of the USB Stick.  Green, blinking twice every 3s: The USB Stick is powered on.  Green, blinking once every 3s: The USB Stick is registering with a 2G network.  Blue, blinking once every 3s: The USB Stick is registering with a 3G/3G+ network.  Green, solid: The USB Stick is connected to a 2G network.  Blue, solid: The USB Stick is connected to a 3G network.  Cyan, solid: The USB Stick is connected to a 3G+ network.  Off: The USB Stick is removed.  microSD Card Slot It holds a microSD card.  SIM/USIM Card Slot It holds a Subscriber Identity Module (SIM)/Universal Subscriber Identity Module (USIM) card. Getting Your USB Stick Ready 1. Open the cover to remove it from the USB Stick. 2. Insert the SIM/USIM card and the microSD card into the corresponding card slots, as shown in the following figure. 3. Replace the cover and click it into place. Note:  The microSD card is an optional accessory. If it is not provided in the package, you can buy one yourself.  Ensure that the beveled edge of the SIM/USIM card is properly aligned with that of the SIM/USIM card slot and the microSD card is inserted according to the direction as labeled on the microSD card slot.  Do not remove the microSD or SIM/USIM card when the card is in use. Otherwise, the card as well as your USB Stick may get damaged and the data stored on the card may be corrupted. Installation/Removal Guide The procedure for installing the management program depends on the operating system (OS) installed on your PC. The following sections take Windows XP as an example. Connecting the USB Stick to a PC Plug the USB Stick into the USB port of your PC. Installing the USB Stick Management Program 1. Connect the USB Stick with the PC. 2. The OS automatically detects and recognizes the new hardware and starts the installation wizard. Note: If the auto-run program does not respond, find the AutoRun.exe file in the driver path. Then double-click AutoRun.exe to run the program. 3. Follow the on-screen instructions of the installation wizard. 4. After the program is installed, a shortcut icon for the management program appears on the desktop. Starting the Management Program After being installed, the management program starts automatically. Then every time the USB Stick is connected to the PC, the management program starts automatically. You can also double-click the shortcut icon on the desktop to start the management program. Removing the USB Stick 1. Double-click in the notification area. Then the Unplug or Eject Hardware di alog box appears. 2. Select the corresponding hardware and then click Stop. 3. When the message "It is safe to remove the device" appears, remove the USB Stick. Uninstalling the Management Program 1. Choose Start > Control Panel > Add or Remove Programs. 2. Find the management program and click Remove to uninstall the management program. Note: Exit the management program before uninstalling it. Version: V100R001_01 Part Number: 31010JAF

Huawei Technologies Co., Ltd. Address：Huawei Industrial Base,Bantian Longgang,Shenzhen 518129, P.R China Post ZIP：518129 Page ：1/1 To: CETECOM 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: QISE3251S-81 to be kept confidential: 1. Schematic diagram . 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. 2013-05-23 Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Declaration on Electrically Identical Models TO WHOM IT MAY CONCERN We, HUAWEI Technologies Co., Ltd. declare on our sole responsibility that the new model E3251s-81 with FCC ID: QISE3251s-81 is identical in hardware and software to the certified model E3251s-6 under FCC ID: QISE3251s-6. The only differences between the new model and the original model are: Model E3251s-81 is equipped with WCDMA 900 chip whereas Model E3251s-6 is equipped with WCDMA850 chip in replacement of the WCDMA 900 chip. Both chips are pin compatible. Neither the PCB, antenna nor the dimensions are altered. We attest that above changing are not relevant for any RF behaviour subject to regulatory items in the supported frequency bands. Additional RF Exposure measurements have been performed to justify. All test reports for GSM and WCDMA 1900MHz bands remain applicable. If you have any questions, please feel free to contact us at the address shown below Sincerely, Zhang Xinghai/ EMC Manager HUAWEI Technologies Co., Ltd.

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Report No.: SYBH(Z-SAR) 040042013-2 FCC ID: QISE3251S-81 Appendix B. SAR Measurement Plots Table of contents GSM 850 MHz Body GSM 1900 MHz Body UMTS Band II Body Date: 2013-4-28 Test Laboratory: HUAWEI SAR/HAC Lab E3251s-81 GSM850 GPRS 2TS 251CH Front side 5mm DUT: E3251s-81; Type: DC-HSPA+ USB Stick; Serial: SAR1 Communication System: HW-GSM\GPRS\EGPRS-2TS; Frequency: 848.8 MHz;Duty Cycle: 1:4.10015 Medium parameters used: f = 849 MHz; σ = 1.004 S/m; ε r = 56.432; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(6.14, 6.14, 6.14); Calibrated: 2012-10- 2; lSensor-Surface: 4mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2012-11-23 lPhantom: SAM4; Type: SAM; Serial: TP-1620 lDASY52 52.8.4(1052); SEMCAD X 14.6.8(7028) Configuration/Body/Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.886 W/kg Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.990 V/m; Power Drift = 0.11 dB Peak SAR (extrapolated) = 1.47 W/kg SAR(1 g) = 0.945 W/kg; SAR(10 g) = 0.580 W/kg Maximum value of SAR (measured) = 1.03 W/kg 0 dB = 1.03 W/kg = 0.13 dBW/kg Date: 2013-4-28 Test Laboratory: HUAWEI SAR/HAC Lab E3251s-81 GSM850 GPRS 2TS 190CH Front side 5mm DUT: E3251s-81; Type: DC-HSPA+ USB Stick; Serial: SAR1 Communication System: HW-GSM\GPRS\EGPRS-2TS; Frequency: 836.6 MHz;Duty Cycle: 1:4.10015 Medium parameters used: f = 837 MHz; σ = 0.993 S/m; ε r = 56.557; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(6.14, 6.14, 6.14); Calibrated: 2012-10- 2; lSensor-Surface: 4mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2012-11-23 lPhantom: SAM4; Type: SAM; Serial: TP-1620 lDASY52 52.8.4(1052); SEMCAD X 14.6.8(7028) Configuration/Body/Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.889 W/kg Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.901 V/m; Power Drift = -0.17 dB Peak SAR (extrapolated) = 1.46 W/kg SAR(1 g) = 0.947 W/kg; SAR(10 g) = 0.585 W/kg Maximum value of SAR (measured) = 1.04 W/kg 0 dB = 1.04 W/kg = 0.17 dBW/kg Date: 2013-4- 28 Test Laboratory: HUAWEI SAR/HAC Lab E3251s-81 GSM850 GPRS 2TS 190CH Front side 5mm Repeated DUT: E3251s-81; Type: DC-HSPA+ USB Stick; Serial: SAR1 Communication System: HW-GSM\GPRS\EGPRS-2TS; Frequency: 836.6 MHz;Duty Cycle: 1:4.10015 Medium parameters used: f = 837 MHz; σ = 0.993 S/m; ε r = 56.557; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(6.14, 6.14, 6.14); Calibrated: 2012-10- 2; lSensor-Surface: 4mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2012-11- 23 lPhantom: SAM4; Type: SAM; Serial: TP-1620 lDASY52 52.8.4(1052); SEMCAD X 14.6.8(7028) Configuration/Body/Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.866 W/kg Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.068 V/m; Power Drift = 0.02 dB Peak SAR (extrapolated) = 1.42 W/kg SAR(1 g) = 0.920 W/kg; SAR(10 g) = 0.569 W/kg Maximum value of SAR (measured) = 1.00 W/kg 0 dB = 1.00 W/kg = 0.02 dBW/kg Date: 2013-4- 28 Test Laboratory: HUAWEI SAR/HAC Lab E3251s-81 GSM850 GPRS 2TS 128CH Front side 5mm DUT: E3251s-81; Type: DC-HSPA+ USB Stick; Serial: SAR1 Communication System: HW-GSM\GPRS\EGPRS-2TS; Frequency: 824.4 MHz;Duty Cycle: 1:4.10015 Medium parameters used (interpolated): f = 824.4 MHz; σ = 0.979 S/m; ε r = 56.646; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(6.14, 6.14, 6.14); Calibrated: 2012-10- 2; lSensor-Surface: 4mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2012-11- 23 lPhantom: SAM4; Type: SAM; Serial: TP-1620 lDASY52 52.8.4(1052); SEMCAD X 14.6.8(7028) Configuration/Body/Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.822 W/kg Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.021 V/m; Power Drift = 0.17 dB Peak SAR (extrapolated) = 1.36 W/kg SAR(1 g) = 0.881 W/kg; SAR(10 g) = 0.547 W/kg Info: Interpolated medium parameters used for SAR evaluation. Maximum value of SAR (measured) = 0.959 W/kg 0 dB = 0.959 W/kg = -0.18 dBW/kg Date: 2013-4- 28 Test Laboratory: HUAWEI SAR/HAC Lab E3251s-81 GSM850 GPRS 2TS 190CH Rear side 5mm DUT: E3251s-81; Type: DC-HSPA+ USB Stick; Serial: SAR1 Communication System: HW-GSM\GPRS\EGPRS-2TS; Frequency: 836.6 MHz;Duty Cycle: 1:4.10015 Medium parameters used: f = 837 MHz; σ = 0.993 S/m; ε r = 56.557; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(6.14, 6.14, 6.14); Calibrated: 2012-10- 2; lSensor-Surface: 4mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2012-11- 23 lPhantom: SAM4; Type: SAM; Serial: TP-1620 lDASY52 52.8.4(1052); SEMCAD X 14.6.8(7028) Configuration/Body/Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.642 W/kg Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 21.580 V/m; Power Drift = 0.07 dB Peak SAR (extrapolated) = 1.01 W/kg SAR(1 g) = 0.656 W/kg; SAR(10 g) = 0.411 W/kg Maximum value of SAR (measured) = 0.717 W/kg 0 dB = 0.717 W/kg = -1.44 dBW/kg Date: 2013-4- 28 Test Laboratory: HUAWEI SAR/HAC Lab E3251s-81 GSM850 GPRS 2TS 190CH Left Side 5mm DUT: E3251s-81; Type: DC-HSPA+ USB Stick; Serial: SAR1 Communication System: HW-GSM\GPRS\EGPRS-2TS; Frequency: 836.6 MHz;Duty Cycle: 1:4.10015 Medium parameters used: f = 837 MHz; σ = 0.993 S/m; ε r = 56.557; ρ = 1000 kg/m 3 Phantom section: Flat Section D…

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Justification of the extended calibration of Dipole D1900V2 SN:5d143 Referred to 450824 D02 Dipole SAR Validation Verification v01, Published on Nov 17 2009, Otherwise, according to the IEEE Standard 1528a-2005 recommended annual calibration is expected, when happened as below the following: 1) When the most recent return-loss, measured at least annually, deviates by more than 20% from the previous measurement (i.e. 0.2 of the dB value) or not meeting the required -20 dB return-loss specification; 2) When the most recent measurement of the real or imaginary parts of the impedance, measured at least annually, deviates by more than 5 Ω from the previous measurement. Dipole1900 Head TST Target Value Measured Value Difference Impedance transformed to feed point 53.5Ω+5.8jΩ 50.8Ω+8.57jΩ R=-2.7Ω, X=2.77Ω Return Loss - 23.7dB -24.16dB -1.94% Dipole1900 Body TST Target Value Measured Value Difference Impedance transformed to feed point 48.4Ω+6.1jΩ 45.78Ω+3.17jΩ R=-2.62Ω, X=-2.93Ω Return Loss -23.9dB -25.3dB -5.86% Measure Data 2011-09-26 2012-09-13 -- Impedance Test-Head Return Loss Test-Head Impedance Test-Body Return Loss Test-Body

Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C Tel: +86 755 28780808 Fax: +86 755 89652518 FCC SAR Compliance Test Report Project Name:_______________________ Model :_______________________ FCC ID : _______________________ Report No. : _______________________ APPROVED (Manager) CHECKED PREPARED BY DATE 2013-05-24 2013-05-24 2013-05-24 The test results of this test report relate exclusively to the item(s) tested , The HUAWEI does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of HUAWEI. Reliability Laboratory of Huawei Technologies Co., Ltd. E3251s-81 QISE3251S-81 SYBH(Z-SAR)040042013-2 DC-HSPA+ USB Stick Report No.:SYBH(Z-SAR)040042013-2 FCC ID:QISE3251S-81 2013-05-24 Page 2 of 34 Table of Contents 1 General Information ............................................................................................................................................................ 4 1.1 Statement of Compliance .......................................................................................................................................... 4 1.2 RF exposure limits...................................................................................................................................................... 4 1.3 EUT Description ......................................................................................................................................................... 5 1.3.1 General Description ........................................................................................................................................... 6 1.4 Test specification(s) .................................................................................................................................................. 7 1.5 Testing laboratory ....................................................................................................................................................... 7 1.6 Applicant and Manufacturer ...................................................................................................................................... 7 1.7 Application details ...................................................................................................................................................... 7 1.8 Ambient Condition ...................................................................................................................................................... 7 2 SAR Measurement System ............................................................................................................................................. 8 2.1 SAR Measurement Set-up ....................................................................................................................................... 8 2.2 Test environment ........................................................................................................................................................ 9 2.3 Data Acquisition Electronics description ................................................................................................................ 9 2.4 Probe description ..................................................................................................................................................... 10 2.5 Phantom description ................................................................................................................................................ 11 2.6 Device holder description ........................................................................................................................................ 11 2.7 Test Equipment List ................................................................................................................................................. 12 3 SAR Measurement Procedure ...................................................................................................................................... 13 3.1 Scanning procedure ................................................................................................................................................. 13 3.2 Spatial Peak SAR Evaluation ................................................................................................................................. 14 3.3 Data Storage and Evaluation .................................................................................................................................. 15 4 System Verification Procedure ........................................................................................................................................ 17 4.1 Tissue Verification .................................................................................................................................................... 17 4.2 System Check ........................................................................................................................................................... 18 4.3 System check Procedure ........................................................................................................................................ 18 5 Measurement Uncertainty Evaluation .......................................................................................................................... 19 5.1 Measurement uncertainty evaluation for SAR test .............................................................................................. 19 5.2 Measurement uncertainty evaluation for system check.....................................................................................…

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FCC RF Test Report Product Name: DC-HSPA+ USB Stick Model Number: E3251s-6 Report No: SYBH(Z-RF)006062012-2001 FCC ID: QISE3251S-6 Reliability Laboratory of Huawei Technologies Co., Ltd. Huawei Base, Bantian, Longgang District, Shenzhen 518129, P.R. China Tel: +86 755 28780808 Fax: +86 755 89652518 FCC Test Report of E3251s-6 FCC ID: QISE3251S-6 Report No: SYBH(Z-RF)006062012-2001 Confidential Information of Huawei. No Distribution without Written Permission Page2, Total17 Notice 1. The laboratory has obtained the accreditation of China National Accreditation Service for Conformity Assessment (CNAS), and accreditation number: L0310. 2. 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. 3. The laboratory has been listed by industry Canada to perform electromagnetic emission measurement. The site recognition number is 6369A-2. 4. The test report is invalid if not marked with "exclusive stamp for the test report". 5. 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. 6. The test report is invalid if there is any evidence of erasure and/or falsification. 7. 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. 8. Normally, the test report is only responsible for the samples that have undergone the test. 9. 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. FCC Test Report of E3251s-6 FCC ID: QISE3251S-6 Report No: SYBH(Z-RF)006062012-2001 Confidential Information of Huawei. No Distribution without Written Permission Page3, Total17 Applicant: Huawei Technologies Co., Ltd. Address: Huawei Base, Bantian, Longgang District, Shenzhen 518129, P.R. China Date of Receipt Test Item: Jun. 08, 2012 Start Date of Test: Jun. 11, 2012 End Date of Test: Jun. 18, 2012 Test Result: Pass Approved By Senior Engineer Jun. 25, 2012 Dai Linjun Date Name Signature Reviewed By Jun. 25, 2012 Cousy Xu Date Name Signature Operated By Jun. 25, 2012 Huang Qiuliang Date Name Signature FCC Test Report of E3251s-6 FCC ID: QISE3251S-6 Report No: SYBH(Z-RF)006062012-2001 Confidential Information of Huawei. No Distribution without Written Permission Page4, Total17 Contents 1 General Information ............................................................................................................................. 5 1.1 APPLIED STANDARD ......................................................................................................................... 5 1.2 TEST LOCATION ............................................................................................................................... 5 1.3 TEST ENVIRONMENTAL CONDITION..................................................................................................... 5 2 Summary ............................................................................................................................................. 6 3 Product Description ............................................................................................................................. 7 3.1 PRODUCT INFORMATION ................................................................................................................... 7 4 Test Description................................................................................................................................... 8 4.1 SUPPORTED FREQUENCY RANGE....................................................................................................... 8 4.2 TRANSMITTER / RECEIVER CHARACTERISTICS ..................................................................................... 8 4.3 ANTENNA GAIN ................................................................................................................................ 9 4.4 POWER SUPPLY ............................................................................................................................... 9 5 General Test Conditions / Configurations ......................................................................................... 10 5.1 RF CHANNELS UNDER TEST ............................................................................................................ 10 5.2 TEST MODES ................................................................................................................................. 10 5.3 TEST ENVIRONMENT ....................................................................................................................... 10 5.4 TEST SETUP .................................................................................................................................. 11 5.5 TEST CONDITIONS .......................................................................................................................... 14 6 Main Test Instruments ....................................................................................................................... 16 7 Test Results ....................................................................................................................................... 17 8 Measurement Uncertainty .................................................................................................................. 17 FCC Test Report of E3251s-6 FCC ID: QISE3251S-6 Report No: SYBH(Z-RF)006062012-2001 Confidential Information of Huawei. No Distribution without Written Permission Page5, Total17 General Information 1.1 Applied Standard Applied Rules: 47 CFR FCC Part 2:2011, Subpart J 47 CFR FCC Part 22:2011, Subpart H ANSI/TIA 603C:2004 1.2 Test Location Test Location 1: Reliability Laboratory of Huawei Technologies Co., Ltd. Address: Huawei…

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FCC RF Test Report Product Name: DC-HSPA+ USB Stick Model Number: E3251s-6 Report No: SYBH(Z-RF)006062012-2002 FCC ID: QISE3251S-6 Reliability Laboratory of Huawei Technologies Co., Ltd. Huawei Base, Bantian, Longgang District, Shenzhen 518129, P.R. China Tel: +86 755 28780808 Fax: +86 755 89652518 FCC Test Report of E3251s-6 FCC ID: QISE3251S-6 Report No: SYBH(Z-RF)006062012-2002 Confidential Information of Huawei. No Distribution without Written Permission Page2, Total17 Notice 1. The laboratory has obtained the accreditation of China National Accreditation Service for Conformity Assessment (CNAS), and accreditation number: L0310. 2. 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. 3. The laboratory has been listed by industry Canada to perform electromagnetic emission measurement. The site recognition number is 6369A-2. 4. The test report is invalid if not marked with "exclusive stamp for the test report". 5. 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. 6. The test report is invalid if there is any evidence of erasure and/or falsification. 7. 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. 8. Normally, the test report is only responsible for the samples that have undergone the test. 9. 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. FCC Test Report of E3251s-6 FCC ID: QISE3251S-6 Report No: SYBH(Z-RF)006062012-2002 Confidential Information of Huawei. No Distribution without Written Permission Page3, Total17 Applicant: Huawei Technologies Co., Ltd. Address: Huawei Base, Bantian, Longgang District, Shenzhen 518129, P.R. China Date of Receipt Test Item: Jun. 08, 2012 Start Date of Test: Jun. 11, 2012 End Date of Test: Jun. 18, 2012 Test Result: Pass Approved By Senior Engineer Jun. 25, 2012 Dai Linjun Date Name Signature Reviewed By Jun. 25, 2012 Cousy Xu Date Name Signature Operated By Jun. 25, 2012 Huang Qiuliang Date Name Signature FCC Test Report of E3251s-6 FCC ID: QISE3251S-6 Report No: SYBH(Z-RF)006062012-2002 Confidential Information of Huawei. No Distribution without Written Permission Page4, Total17 Contents 1.1 APPLIED STANDARD ......................................................................................................................... 5 1.2 TEST LOCATION ............................................................................................................................... 5 1.3 TEST ENVIRONMENTAL CONDITION..................................................................................................... 5 1 Summary ............................................................................................................................................. 6 2 Product Description ............................................................................................................................. 7 2.1 PRODUCT INFORMATION ................................................................................................................... 7 3 Test Description................................................................................................................................... 8 3.1 SUPPORTED FREQUENCY RANGE....................................................................................................... 8 3.2 TRANSMITTER / RECEIVER CHARACTERISTICS ..................................................................................... 8 3.3 ANTENNA GAIN ................................................................................................................................ 9 3.4 POWER SUPPLY ............................................................................................................................... 9 4 General Test Conditions / Config…

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