QISRRU3808Distributed Base Station Remote Radio Unit

HUAWEI TECHNOLOGIES Co., Ltd. Issue: 04 Date:2010-03-05 RRU3808 V200 Installation Guide 1 Safety Information .............................................................. Installation Tools ............................................................... Space Requirements .......................................................... Installation Modes ............................................................. Installation Procedure ........................................................ Components Delivered with the RRU ................................... Installing the RRU on a Metal Pole ....................................... Installing the RRU on a U-Steel ........................................... Installing the RRU on an Angle Steel ................................... Installing the RRU on a Wall ............................................... Installing the RRU Cables .................................................. RRU Hardware Installation Checklist ................................... Powering On the RRU ........................................................ Appendix ......................................................................... Change History ................................................................. Contents 2 3 4 5 7 7 8 12 12 13 15 24 24 25 30 Copyright © Huawei Technologies Co., Ltd. 2010. All rights reserved. 2 Safety Information Following All Safety Precautions Before any operation, read the instructions and precautions in this document carefully to minimize the possibility of accidents. The Danger, Caution, and Note items in the documents do not cover all the safety precautions that must be followed. They only provide the generic safety precautions for operations. When operating Huawei products and equipment, you must comply with safety precautions and special safety instructions related to corresponding equipment provided by Huawei. The safety precautions in the document are related to only Huawei products. Huawei is not liable for any consequence that results from the violation of universal regulations for safety operations and safety codes on design, production, and equipment use. Complying with the Local Safety Regulations When operating the device, comply with the local safety regulations. The safety precautions provided in the documents are supplementary. Qualified Personnel Only The personnel in charge of installation and maintenance must be trained and master the correct operating methods and safety precautions before beginning work. Symbols Safety of Personnel • The high voltage power supply provides power for running the system. Direct contact with the high voltage power supply or contact through damp objects may result in fatal danger. • Non-standard and improper high voltage operations may result in fire and electric shock. • In a thunderstorm, do not perform operations on high voltageand AC power supply facilities or on a steel tower and mast. • Ground the device before powering on the device. Otherwise, the personnel and device are in danger. • Power off the device before performing operations on the power supply equipment. • High power radio-frequency signals are harmful to human body. Before installing or maintaining an antenna on a steel tower or mast with a large number of transmitter antennas, the operator should coordinate with all parties to ensure that the transmitter antennas are shut down. • When handling optical fibers, do not stand close to, or look into the optical fiber outlet with unaided eyes. • Protect yourself when drilling holes. Flying dust may hurt your eyes or you may inhale the dust. • Power off the batteries before connecting the cables to the batteries. Otherwise, casualties may occur. • When working at a height, be cautious about falling objects. Device Safety • Check the electrical connection of the device before operation and ensure that the device is reliably grounded. • The static electricity generated by the human body may damage the electrostatic sensitive components on the circuit board, such as the large-scale integrated circuit (LIC). Wear an electrostatic discharge (ESD) wrist strap or ESD gloves when performing the operation. • When working on batteries, take measures to prevent short circuits in the batteries and electrolyte spill/loss. The electrolyte may erode metal and boards, or even cause rust of the equipment or short circuits in the boards. • When the equipment is unpacked, it must be powered on in 24 hours. The maximum duration of the power- off state of the equipment is 24 hours during maintenance. Indicates a hazard with a high level of risk, which if not avoided, will result in death or serious injury. DANGER WARNING CAUTION TIP NOTE Indicates a hazard with a medium or low level of risk, which if not avoided, could result in minor or moderate injury. Indicates a potentially hazardous situation, which if not avoided, could result in equipment damage, data loss, performance degradation, or unexpected results. Indicates a tip that may help you solve a problem or save time. Provides additional information to emphasize or supplement important points of the main text. 3 Installation Tools Multimeter Knife Hammer drill (with bit 14) Vacuum cleaner Claw hammer ESD gloves Heat gun Flat-head screwdriver (M3~M6) Wire stripper Wire cutter Power cable crimping pliers Adjustable wrench (with the diameter of at laest 32 mm) Torque screwdriver Measuring tape Level Marking pen (with the diameter of no more than 10 mm) Combination wrench (21mm~21mm) for pole installation (17mm~17mm) for wall installation Phillips screwdriver (M3~M6) Torque wrench Torque socket 4 60 mm to 114 mm 63mm ～ 80mm 63 mm to 75 mm 63 mm to 75 mm 50 mm to 100 mm 30 mm to 50 mm ≤10° RRU Angle steel or U-steel On a metal pole On a wall On an angle steel On a U-steel Installation Options The following figure describes the specifications for the metal pole, angle steel, and U-steel where the RRU is installed. Metal pole Angle steelU-…

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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: CETECOM Fax: NULL From:Zhang Xinghai Fax:0086-755-89652518 Tel:0086-755-89650863 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: QISRRU3808 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. Administration Building, Huawei Base, Bantian, Longgang District, Shenzhen 518129 P.R.C. +86 755 28780808 www.huawei.com Huawei internal reference RCT-US-01-01 USA FCC Short Term Confidentiality Request template Effective date: 2007-01-06 Version 1.1 Short Term Confidentiality Request 2010-04-26 Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: SHORT-TERM Confidentiality Request for FCC ID: QISRRU3808 Product Name: Distributed Base Station Remote Radio Unit Product Model: RRU3808 To whom maybe concern: Pursuant to sections 0.457 and 0.459 of CFR 47 and to avoid premature release of sensitive information prior to marketing or release of the product to the public, Huawei Technologies Co., Ltd requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45days: 1. External Photos 2. Internal Photos 3. Test Setup Photos 4. Users Manual The applicant also acknowledges that they will also provide appropriate notice to CETECOM should either of the following occur: A) If the applicant requires additional 45 day extension periods they will notify CETECOM with a new request letter at least 7 days prior to the short-term confidentiality expiration date-[Note: up to maximum of 3 extensions only are allowed], or b) Immediately notify CETECOM in the event the information regarding the product of the product is made available to the public. CETECOM will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, Zhang XingWei Regulation Compliance Manager Print name Signature Title

Equipment Photograhps （Total 4 Pages including this Cover Page） Supplement filename Description Photo -01 External Rear View - Front Photo -02 External Rear View – Back Photo -03 External Rear View –Left Photo -04 External Rear View – Right Photo -05 Internal Rear View -TRX Photo -06 Internal Rear View –PA Photo-01 External Rear View - Front Photo-02 External Rear View – Back Photo-03 External Rear View –Left Photo-04 External Rear View –Right Photo-05 Internal Rear View –TRX

文 档 名 称 文 档 密 级： 2010-4-22 华为机密，未经许可不得扩散 第 1 页 , 共 1 页

Photo-04 External Rear View –Right Photo-05 Internal Rear View –TRX Photo-06 Internal Rear View –PA

FCC Maximum Permissible Exposure (MPE) Estimation Report Product Name: Distributed Base Station Remote Radio Unit Model Number: RRU3808 Report No: SYBH(R)004022010EB-2 FCC ID: QISRRU3808 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 MPE Estimation Report of RRU3808 FCC ID: QISRRU3808 Security Level: Public Report No: SYBH(R)004022010EB-2 Confidential Information of Huawei. No Distribution without Written Permission Page2, Total10 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 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 has been listed by industry Canada to perform electromagnetic emission measurement. The site recognition number is 6369A-1. 5. The laboratory also has been listed by the VCCI to perform EMC measurements. The accreditation number is R2364, C2583, and T256. 6. The test report is invalid if not marked with "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. FCC MPE Estimation Report of RRU3808 FCC ID: QISRRU3808 Security Level: Public Report No: SYBH(R)004022010EB-2 Confidential Information of Huawei. No Distribution without Written Permission Page3, Total10 REPORT ON FCC Maximum Permissible Exposure (MPE) Estimation of Distributed Base Station Remote Radio Unit Model Number: RRU3808 Report No: SYBH(R)004022010EB-2 FCC ID: QISRRU3808 REGULATION FCC 47CFR Part 1 (10-1-07 Edition) OET Bulletin 65 (Edition 97-01) CONCLUSION COMPLIANT General Manager 2010-04-19 Date (y-m-d) Name Signature Technical Responsibility For Area of Testing 2010-04-19 Date (y-m-d) Name Signature Test Lab Engineer 2010-04-19 Date (y-m-d) Name Signature FCC MPE Estimation Report of RRU3808 FCC ID: QISRRU3808 Security Level: Public Report No: SYBH(R)004022010EB-2 Confidential Information of Huawei. No Distribution without Written Permission Page4, Total10 Contents 1 EUT Information ................................................................................................................................5 1.1 PRODUCT DESCRIPTION................................................................................................................5 1.2 TECHNICAL DESCRIPTION OF EUT.................................................................................................5 2 FCC RF Exposure Requirements .....................................................................................................6 2.1 FCC ROUTINE ENVIRONMENTAL EVALUATION.................................................................................6 2.2 MAXIMUM PERMISSIBLE EXPOSURE (MPE)....................................................................................8 3 RF Exposure Evaluation...................................................................................................................9 3.1 PREDICTION OF THE EXPOSURE TO ELECTROMAGNETIC FIELDS.......................................................9 3.2 CALCULATION OF THE SAFE DISTANCE...........................................................................................9 FCC MPE Estimation Report of RRU3808 FCC ID: QISRRU3808 Security Level: Public Report No: SYBH(R)004022010EB-2 Confidential Information of Huawei. No Distribution without Written Permission Page5, Total10 1 EUT Information 1.1 Product Description HUAWEI Base Station DBS3900 UMTS is a distributed NodeB with the 3GPP UMTS FDD protocols. The DBS3900 UMTS supports CPRI interfaces and contains BBU and RRU two parts: l Baseband unit (BBU): processes baseband signals. l Radio remote unit (RRU): processes RF signals RRU3808 (Band IV) is the outdoor radio remote unit. It can be mounted close to the antenna on a metal pole or a wall. For RRU3808 (Band IV), the downlink frequency is 2110 MHz~2155 MHz and the uplink frequency is 1710 MHz~1755 MHz. RRU3808 (Band IV) has a highly integrated structure. The components of RRU3808 are describes as follows: 1. Power supply: leads the external – 48 V DC power to supply power for RRU3808. 2. Duplexer: multiplexes RX signals and TX signals, which enables the RX signals and TX signals to share the same antenna path. The duplexer also filters RX signals and TX signals. 3. Low noise amplifier: amplifies received signals to avoid loss of signals. 4. Power amplifier: amplifies transmission signals to reinforce the power of the signals. It has the power of 40 W per port. 5. TRX: includes two receive channels, two transmission channels and one feedback channel. Each channel supports only one carrier. 1.2 Technical Description of EUT Table 1. Service and Test Mode List Operating frequency band: AWS Band: Uplink (RX): 1710 to 1755 MHz Downlink (TX): 2110 to 2155 MHz Maximum power input to the antenna: AWS Band: Rated max.: 46 dBm Measured max.: 46.03 dBm (Note: refer to FCC/RF test report for the measured output power) Antenna Information: Antenna type: External…

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FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page1, Total71 Appendix A Peak-to-Average Ratio Measurement According to FCC part 2.1046 and part 27.50(d) According to IC RSS-139 clause 6.4 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page2, Total71 1. Multiple Carriers = 1 (1) TM 1 B 1 SA CLRWR A Att 55 dB Ref 57.8 dBm Center 2.1124 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms Offset 31.5 dB LVL EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.53 dBm Peak 52.71 dBm Crest 7.18 dB 10 % 3.77 dB 1 % 6.35 dB .1 % 6.75 dB .01 % 7.00 dB Date: 10.MAR.2010 14:26:33 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page3, Total71 M Att 55 dB 1 SA CLRWR A Ref 58.1 dBm Center 2.1324 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms Offset 31.5 dB LVL EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.98 dBm Peak 53.09 dBm Crest 7.11 dB 10 % 3.80 dB 1 % 6.37 dB .1 % 6.78 dB .01 % 6.97 dB Date: 10.MAR.2010 15:34:59 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page4, Total71 T 1 SA CLRWR A Att 55 dB Ref 57.9 dBm Center 2.1526 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms Offset 31.5 dB LVL EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.78 dBm Peak 52.89 dBm Crest 7.11 dB 10 % 3.80 dB 1 % 6.35 dB .1 % 6.78 dB .01 % 7.00 dB Date: 10.MAR.2010 16:06:33 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page5, Total71 (2) TM 5 B 1 SA CLRWR A Att 55 dB Ref 57.8 dBm Center 2.1124 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms Offset 31.5 dB LVL EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.60 dBm Peak 52.79 dBm Crest 7.20 dB 10 % 3.73 dB 1 % 6.27 dB .1 % 6.75 dB .01 % 7.00 dB Date: 10.MAR.2010 15:11:50 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page6, Total71 M Att 55 dB 1 SA CLRWR A Ref 58.1 dBm Center 2.1324 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms Offset 31.5 dB LVL EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.93 dBm Peak 53.02 dBm Crest 7.09 dB 10 % 3.75 dB 1 % 6.27 dB .1 % 6.75 dB .01 % 6.95 dB Date: 10.MAR.2010 15:32:52 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page7, Total71 T 1 SA CLRWR A Att 55 dB Ref 57.9 dBm Center 2.1526 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms Offset 31.5 dB LVL EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.67 dBm Peak 52.82 dBm Crest 7.14 dB 10 % 3.73 dB 1 % 6.25 dB .1 % 6.78 dB .01 % 7.02 dB Date: 10.MAR.2010 16:07:10 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page8, Total71 (3) TM 6 B 1 SA CLRWR A Att 55 dB Ref 57.9 dBm Offset 31.5 dB LVL Center 2.1124 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.51 dBm Peak 52.64 dBm Crest 7.13 dB 10 % 3.73 dB 1 % 6.30 dB .1 % 6.75 dB .01 % 6.97 dB Date: 11.MAR.2010 11:01:50 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page9, Total71 M 1 SA CLRWR A Att 55 dB Ref 57.9 dBm Center 2.1324 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms Offset 31.5 dB LVL EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.93 dBm Peak 52.93 dBm Crest 7.00 dB 10 % 3.75 dB 1 % 6.27 dB .1 % 6.73 dB .01 % 6.90 dB Date: 11.MAR.2010 10:58:10 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page10, Total71 T 1 SA CLRWR A Att 55 dBRef 57.7 dBm Center 2.1526 GHz 1.5 dB/Mean Pwr + 15 dB 3DB RBW 10 MHz AQT 6.25 ms Offset 31.5 dB LVL EXT 1E-5 1E-4 1E-3 0.01 0.1 Complementary Cumulative Distribution Function NOF samples: 100000, Usable BW: 11.2MHz Trace 1 Mean 45.59 dBm Peak 52.69 dBm Crest 7.10 dB 10 % 3.75 dB 1 % 6.30 dB .1 % 6.75 dB .01 % 6.95 dB 1 Marker 1 [T1 ] 0.369888127 0.10 dB Date: 11.MAR.2010 11:07:24 FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page11, Total71 Appe…

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FCC & IC Test Report Product Name: Distributed Base Station Remote Radio Unit Model Number: RRU3808 Report No: SYBH(R)004022010EB-1 FCC ID: QISRRU3808 IC: 6369A-RRU3808 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 & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page2, Total39 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 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 has been listed by industry Canada to perform electromagnetic emission measurement. The site recognition number is 6369A-1. 5. The laboratory also has been listed by the VCCI to perform EMC measurements. The accreditation number is R2364, C2583, and T256. 6. The test report is invalid if not marked with "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. FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page3, Total39 REPORT ON FCC & IC Test of Distributed Base Station Remote Radio Unit Model Name: RRU3808 Report No: SYBH(R)004022010EB-1 FCC ID: QISRRU3808 IC: 6369A-RRU3808 REGULATION 47 CFR FCC Part 2, Subpart J 47 CFR FCC Part 27, Subpart C IC RSS-Gen IC RSS-139 CONCLUSION PASSED General Manager 2010-04-19 Date (y-m-d) Name Signature Technical Responsibility For Area of Testing 2010-04-19 Date (y-m-d) Name Signature Test Lab Engineer 2010-04-19 Date (y-m-d) Name Signature FCC & IC Test Report of RRU3808 FCC ID: QISRRU3808; IC: 6369A-RRU3808 Security Level: Public Report No: SYBH (R) 004022010EB-1 Confidential Information of Huawei. No Distribution without Written Permission Page4, Total39 Contents 1 Summary...........................................................................................................................................5 1.1 RESULTS SUMMARY......................................................................................................................5 1.2 SUPPORTING STANDARDS.............................................................................................................5 2 Product Description..........................................................................................................................7 2.1 PRODUCTION INFORMATION OF EUT..............................................................................................7 2.2 MODIFICATION INFORMATION.........................................................................................................7 3 Test Site Description.........................................................................................................................9 3.1 TESTING PERIOD...........................................................................................................................9 4 Product Description ........................................................................................................................10 4.1 TECHNICAL CHARACTERISTICS.....................................................................................................10 4.2 EUT IDENTIFICATION LIST............................................................................................................12 5 Main Test Instruments....................................................................................................................13 6 Transmitter & Receiver Measurements.........................................................................................14 6.1 MAXIMUM CHANNEL POWER........................................................................................................15 6.2 MODULATION CHARACTERISTICS..................................................................................................19 6.3 OCCUPIED BANDWIDTH...............................................................................................................21 6.4 BAND EDGES COMPLIANCE..........................................................................................................23 6.5 SPURIOUS EMISSION AT ANTENNA TERMINAL................................................................................26 6.6 RADIATED SPURIOUS EMISSION...................................................................................................29 6.7 FREQUENCY STABILITY................................................................................................................33 6.8 RECEIVER SPURIOUS EMISSIONS (CONDUCTED)...........................................................................36 7 System Measurement Uncertainty .................................................................................…

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