TA8AKRC161276-2WCDMA / LTE Radio Equipment

Ericsson Internal EXHIBIT 13 1 (2) Prepared (also subject responsible if other) No. EAB/FJR/VA Christer Gustavsson TA8AKRC161276-2/287AB-AS1612762 Approved Checked Date Rev Reference EAB/FJR/VA Christer Gustavsson 2011-10-08 A Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Technical Research Institute of Sweden Brinellgatan 4 Box 857 SE -501 15 Borås Sweden Industry Canada Certification and Engineering Bureau 3701 Carling Avenue, Bldg.94 P.O. Box 11490, Station “H” Ottawa, Ontario K2H 8S2 Canada October 08, 2011 Subject: Request for Confidentiality To Whom It May Concern: We, Ericsson AB, hereby request that the Exhibits/Items listed below be withheld from public inspection in accordance with Sections 0.457 and 0.459 of the Commission’s Rules. This due to the following reasons: GSM, DS-CDMA and LTE Base Stations (BS) are designed strictly based on the technical specifications of the international project 3GPP (the 3rd Generation Partnership Project). The competition in this field is very intense and a less advanced solution/design could get an unfair advantage by accessing the information as listed below from common domain. As we believe that we have implemented groundbreaking solutions and designs into our recent BS/Remote Radio Unit (RRU) compared to the previous BS/RRU, the listed Exhibits/Items need to be protected from disclosure to our competitors in the industry. As the FCC/IC records have in-depth information and a very wide distribution, we believe that you can understand our concerns. We are strong in our belief that all vendors in the industry need to compete by their own merits. We regard these Exhibits/Items to be our intellectual property and therefore as confidential information. As our BS are generally installed in restricted places, public access is not possible thought some types of our BS under certain circumstances can be installed in an unrestricted place, but the doors on all of our BS’s are key-locked or mast mounted and can be opened only be by authorized personnel. It is therefore our BS that should not be revealed to the public. There are advanced technical and design solutions/information in the Exhibits/Items, as mentioned above, that we regard as Ericsson proprietary, with actual and potential patents pending. The information can be advantageous to our competitors as well as sources seeking ways to hack past the built in security functionality. These solutions or information thereof are not accessible even for our customers or partners unless non-disclosure agreements for particular item(s) have been signed. Confidential product information can be found in, but not necessarily limited to, internal photos of the BS and the RRU, block diagrams, schematics diagrams, and parts lists as well as certain documents, such as the user’s manuals. Those documents can only be accessible by the customers who purchase out BS and accept the conditions and therefore are provided with unique information access tools. Ericsson Internal EXHIBIT 13 2 (2) Prepared (also subject responsible if other) No. EAB/FJR/VA Christer Gustavsson TA8AKRC161276-2/287AB-AS1612762 Approved Checked Date Rev Reference EAB/FJR/VA Christer Gustavsson 2011-10-08 A EXHIBIT 9 Internal Photos of Radio Unit EXHIBIT 4 Block Diagrams EXHIBIT 5 Schematic Diagrams EXHIBIT 8 Manuals EXHIBIT 10 Parts List EXHIBIT 12 Technical Circuit Description If additional information is needed, please contact me on the below listed number. Christer Gustavsson Staff Engineer, Regulatory Programs Ericsson AB FCC Registration Number (FRN): 0013476155 Isafjordsgatan 10 Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 10 7175949 e-mail: [email protected]

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJR/VA Christer Gustavsson Approved Checked Date Rev Reference EAB/FJR/VA Christer Gustavsson 2011-11-16 A Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Technical Research Institute of Sweden Brinellgatan 4 Box 857 SE -501 15 Borås Sweden Exhibit 13 NDA Confidentiality Clause Confidentiality . Each party agrees that all confidential documents, work product and information (including all computer code, internal photographs of products, block diagrams, schematic diagrams, technical and/or user manuals, related materials, and the existence of this Agreement) received or otherwise obtained from the other party pursuant to this Agreement, whether before or after the Effective Date, will be, and will be deemed to have been, received in confidence and will be used only for the purpose of carrying out the obligations of, or as otherwise contemplated by, this Agreement. In addition, each party agrees that public access to all confidential equipment supplied will be restricted either by installation of the equipment in a restricted area or by physically securing the equipment by other means, including, but not limited to, using a key-lock that can only be opened by authorized personnel. Without the other party’s prior written consent, neither party may disclose any such information to any third party or grant access to the confidential equipment to any unauthorized person, and each party will disclose such information only to such of its officers, employees and agents that have a need to know such information for the purposes contemplated hereby. However, the provisions of this Section will not apply to any such information that (i) is or becomes generally available to the public without the fault or negligence of either party, (ii) is already in the possession of the receiving party without being subject to another confidentiality obligation, (iii) is or becomes available to the receiving party on a non-confidential basis from a source other than the disclosing party; provided that such source is not bound by a confidentiality obligation of the disclosing party, (iv) is required to be disclosed pursuant to an arbitration proceeding conducted in accordance with this Agreement, or (v) is required to be disclosed pursuant to a requirement of any governmental authority or any statute, rule or regulation; provided that the party required to disclose such information of the other party provide to the other party notice of such requirement of any such disclosure and cooperates with the other party to prevent or restrict any such disclosure to the extent allowed by applicable law.

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJR/VA Christer Gustavsson TA8AKRC161276-2 Approved Checked Date Rev Reference EAB/FJR/VA Christer Gustavsson 2011-10-08 A Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Technical Research Institute of Sweden Brinellgatan 4 Box 857 SE -501 15 Borås Sweden October 08, 2011 Subject: Certification for FCC ID: TA8AKRC161276-2 To Whom It May Concern: Ericsson AB requests a Grant of Certification (Type Acceptance) for the above mentioned FCC Identifier. This base station transceiver - RRUS 11 B2 is designed for use in WCDMA and LTE 1900 MHz cellular telephone system. The transmitter will operate from 1930 MHz to 1990 MHz. It supports Channel Bandwidth of 1.4, 3, 5, 10, 15 and 20 MHz for LTE. The receiver circuit supports 1850 MHz to 1910 MHz. This remote radio unit (RRU) supports modulation type QPSK, 16QAM and 64QAM for WCDMA and LTE. The base station operates in the broadband PCS services as per 47 CFR Part 24 subpart E. It meets the requirements of 3GPP specification for operation in WCDMA and LTE cellular systems. This remote radio unit (RRU) will in normal mode operates at a nominal power out of 10, 20, 30 and 40 watts at each of the output connectors. The Exhibit 8 user manuals submitted with this application is generic and may cover multiple products. This application is only valid for the model specified in the Exhibit 12 circuit description. Ericsson AB requests confidentiality under CFR 0.459 according to attached letter. We further certify that the applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to section 5301 of the Anti-Drug abuse Act of 1988, 21 U.S.C. Section 862. Ericsson AB accept by this request the agreement set out in the document "Bilaga SPCR 125 -Avtal om marknadskontroll för radioutrustning certifierad för USA-marknaden". If additional information is needed, please contact me on the below listed number. Christer Gustavsson Staff Engineer, Regulatory Programs Ericsson AB FCC Registration Number (FRN): 0013476155 Isafjordsgatan 10 Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 10 7175949 e-mail: [email protected]

Date Page Exhibit 3 External photos 2011-11-21 1(4) FCC ID: TA8AKRC161276-2 IC: 287AB-AS1612762 Front view Date Page Exhibit 3 External photos 2011-11-21 2(4) FCC ID: TA8AKRC161276-2 IC: 287AB-AS1612762 Rear view Date Page Exhibit 3 External photos 2011-11-21 3(4) FCC ID: TA8AKRC161276-2 IC: 287AB-AS1612762 Left side Right side Date Page Exhibit 3 External photos 2011-11-21 4(4) FCC ID: TA8AKRC161276-2 IC: 287AB-AS1612762 Top view Bottom view

Date Page Exhibit 1 ID label and placement 2011-11-21 1(1) FCC ID: TA8AKRC161276-2 IC: 287AB-AS1612762 Test object front side:

Document 75915702 Report 01 Issue 1 December 2011 Report On FCC and Industry Canada Testing of the Ericsson RRUS 11 B2 / KRC 161 276/2 COMMERCIAL-IN-CONFIDENCE FCC ID: TA8AKRC161276-2 IC ID: 287AB-AS1612762 TÜV SÜD Product Service Ltd, Octagon House, Concorde Way, Segensworth North, Fareham, Hampshire, United Kingdom, PO15 5RL Tel: +44 (0) 1489 558100. Website: www.tuvps.co.uk COMMERCIAL-IN-CONFIDENCE Document 75915702 Report 01 Issue 1 Page 1 of 83 COMMERCIAL-IN-CONFIDENCE REPORT ON FCC and Industry Canada Testing of the Ericsson RRUS 11 B2 / KRC 161 276/2 Document 75915702 Report 01 Issue 1 December 2011 PREPARED FOR Ericsson AB Torshamnsgatan 23 SE-164 80 Stockholm Sweden PREPARED BY X Zhang Test Engineer APPROVED BY S Bennett Authorised Signatory DATED 02 December 2011 ENGINEERING STATEMENT The measurements shown in this report were made in accordance with the procedures described on test pages. All reported testing was carried out on a sample equipment to demonstrate compliance with FCC CFR 47: Part 24 and Industry Canada RSS-133. The sample tested was found to comply with the requirements defined in the applied rules. Test Engineer(s); X Zhang C Zhang COMMERCIAL-IN-CONFIDENCE Document 75915702 Report 01 Issue 1 Page 2 of 83 COMMERCIAL-IN-CONFIDENCE CONTENTS Section Page No 1 REPORT SUMMARY ................................................................................................................... 3 1.1 Introduction ................................................................................................................................... 4 1.2 Brief Summary of Results ............................................................................................................. 5 1.3 Declaration of Build Status ........................................................................................................... 7 1.4 Product Information ...................................................................................................................... 8 1.5 Test Conditions ........................................................................................................................... 13 1.6 Deviations From the Standard .................................................................................................... 13 1.7 Modification Record .................................................................................................................... 13 1.8 Alternative Test Site .................................................................................................................... 13 2 TEST DETAILS .......................................................................................................................... 14 2.1 Maximum Peak Output Power - Conducted ............................................................................... 15 2.2 Peak – Average Ratio ................................................................................................................. 18 2.3 Modulation Characteristics ......................................................................................................... 25 2.4 Occupied Bandwidth ................................................................................................................... 28 2.5 Spurious Emissions at Antenna Terminals (±1MHz) .................................................................. 37 2.6 Radiated Spurious Emissions ..................................................................................................... 52 2.7 Conducted Spurious Emissions .................................................................................................. 58 2.8 Frequency Stability Under Temperature Variations ................................................................... 69 2.9 Frequency Stability Under Voltage Variations ............................................................................ 71 2.10 Receiver Spurious Emissions ..................................................................................................... 73 3 TEST EQUIPMENT USED ......................................................................................................... 78 3.1 Test Equipment Used ................................................................................................................. 79 3.2 Measurement Uncertainty .......................................................................................................... 81 4 ACCREDITATION, DISCLAIMERS AND COPYRIGHT ............................................................ 82 4.1 Accreditation, Disclaimers and Copyright ................................................................................... 83 COMMERCIAL-IN-CONFIDENCE Document 75915702 Report 01 Issue 1 Page 3 of 83 COMMERCIAL-IN-CONFIDENCE SECTION 1 REPORT SUMMARY FCC and Industry Canada Testing of the Ericsson RRUS 11 B2 / KRC 161 276/2 COMMERCIAL-IN-CONFIDENCE Document 75915702 Report 01 Issue 1 Page 4 of 83 COMMERCIAL-IN-CONFIDENCE 1.1 INTRODUCTION The information contained in this report is intended to show verification of the Ericsson RRUS 11 B2 / KRC 161 276/2 to the requirements of FCC CFR 47 Part 24 and Industry Canada RSS-133. Testing was carried out in support of an application for Grant of Equipment Authorisation in the name of RRUS 11 B2 / KRC 161 276/2. Objective To perform FCC and Industry Canada Testing to determine the Equipment Under Test's (EUT’s) compliance with the Test Specification, for the series of tests carried out. Manufacturer Ericsson AB Product Name RRUS 11 B2 Part Number KRC 161 276/2 IC Model Number AS1612762 Serial Number(s) C825336870 Software Version CXP9018319%1_R1A54 Hardware Version R1A Number of Samples Tested 1 Test Specification/Issue/Date FCC CFR 47 Part 24: 2010 Industry Canada RSS-133 issue 5: 2009 Incoming Release Date Declaration of Build Status 17 October 2011 Order Number Date PTP 14 October 2011 Start of Test 17 October 2011 Finish of Test 25 October 2011 Nam…

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Document 75916086 Report 01 Issue 1 December 2011 Report On FCC and Industry Canada Testing of the Ericsson RRUS 11 B2 / KRC 161 276/2 COMMERCIAL-IN-CONFIDENCE FCC ID: TA8AKRC161276-2 IC ID: 287AB-AS1612762 TÜV SÜD Product Service Ltd, Octagon House, Concorde Way, Segensworth North, Fareham, Hampshire, United Kingdom, PO15 5RL Tel: +44 (0) 1489 558100. Website: www.tuvps.co.uk COMMERCIAL-IN-CONFIDENCE Document 75916086 Report 01 Issue 1 Page 1 of 76 COMMERCIAL-IN-CONFIDENCE REPORT ON FCC and Industry Canada Testing of the Ericsson RRUS 11 B2 / KRC 161 276/2 Document 75916086 Report 01 Issue 1 December 2011 PREPARED FOR Ericsson AB Torshamnsgatan 23 SE-164 80 Stockholm Sweden PREPARED BY X Zhang Test Engineer APPROVED BY M Jenkins Authorised Signatory DATED 06 December 2011 ENGINEERING STATEMENT The measurements shown in this report were made in accordance with the procedures described on test pages. All reported testing was carried out on a sample equipment to demonstrate compliance with FCC CFR 47: Part 24 and Industry Canada RSS-133. The sample tested was found to comply with the requirements defined in the applied rules. Test Engineer(s); X Zhang C Zhang COMMERCIAL-IN-CONFIDENCE Document 75916086 Report 01 Issue 1 Page 2 of 76 COMMERCIAL-IN-CONFIDENCE CONTENTS Section Page No 1 REPORT SUMMARY ................................................................................................................... 3 1.1 Introduction ................................................................................................................................... 4 1.2 Brief Summary of Results ............................................................................................................. 5 1.3 Declaration of Build Status ........................................................................................................... 9 1.4 Product Information .................................................................................................................... 10 1.5 Test Conditions ........................................................................................................................... 15 1.6 Deviations From the Standard .................................................................................................... 15 1.7 Modification Record .................................................................................................................... 15 1.8 Alternative Test Site .................................................................................................................... 15 2 TEST DETAILS .......................................................................................................................... 16 2.1 Maximum Peak Output Power - Conducted ............................................................................... 17 2.2 Peak – Average Ratio ................................................................................................................. 21 2.3 Modulation Characteristics ......................................................................................................... 36 2.4 Occupied Bandwidth ................................................................................................................... 39 2.5 Spurious Emissions at Antenna Terminals (±1MHz) .................................................................. 43 2.6 Radiated Spurious Emissions ..................................................................................................... 49 2.7 Conducted Spurious Emissions .................................................................................................. 54 2.8 Frequency Stability Under Temperature Variations ................................................................... 62 2.9 Frequency Stability Under Voltage Variations ............................................................................ 64 2.10 Receiver Spurious Emissions ..................................................................................................... 66 3 TEST EQUIPMENT USED ......................................................................................................... 71 3.1 Test Equipment Used ................................................................................................................. 72 3.2 Measurement Uncertainty .......................................................................................................... 74 4 ACCREDITATION, DISCLAIMERS AND COPYRIGHT ............................................................ 75 4.1 Accreditation, Disclaimers and Copyright ................................................................................... 76 COMMERCIAL-IN-CONFIDENCE Document 75916086 Report 01 Issue 1 Page 3 of 76 COMMERCIAL-IN-CONFIDENCE SECTION 1 REPORT SUMMARY FCC and Industry Canada Testing of the Ericsson RRUS 11 B2 / KRC 161 276/2 COMMERCIAL-IN-CONFIDENCE Document 75916086 Report 01 Issue 1 Page 4 of 76 COMMERCIAL-IN-CONFIDENCE 1.1 INTRODUCTION The information contained in this report is intended to show verification of the Ericsson RRUS 11 B2 / KRC 161 276/2 to the requirements of FCC CFR 47 Part 24 and Industry Canada RSS-133. Testing was carried out in support of an application for Grant of Equipment Authorisation in the name of RRUS 11 B2 / KRC 161 276/2. Objective To perform FCC and Industry Canada Testing to determine the Equipment Under Test's (EUT’s) compliance with the Test Specification, for the series of tests carried out. Manufacturer Ericsson AB Product Name RRUS 11 B2 Part Number KRC 161 276/2 IC Model Number AS1612762 Serial Number(s) CB4L318077 Software Version CXP9018319%1_R1A54 Hardware Version R1B Number of Samples Tested 1 Test Specification/Issue/Date FCC CFR 47 Part 24: 2010 Industry Canada RSS-133 issue 5: 2009 Incoming Release Date Declaration of Build Status 11 November 2011 Order Number Date PTP 17 October 2011 Start of Test 11 November 2011 Finish of Test 23 November 2011 N…

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