TA8AKRC161456-1Remote Radio Unit supports LTE

Exhibit 2 FCC Authorization Letter

Ericsson Internal EXHIBIT 13 1 (2) Prepared (also subject responsible if other) No. RSACGUS TA8AKRC161456-1 / 287AB-AS1614561 Approved Checked Date Rev Reference EAB/FJB/VA Christer Gustavsson 2014-08-12 A Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch TUV SUD BABT Octagon House, Concorde Way Fareham, Hampshire, PO15 5RL United Kingdom Industry Canada Certification and Engineering Bureau 3701 Carling Avenue, Bldg.94 P.O. Box 11490, Station “H” Ottawa, Ontario K2H 8S2 Canada August 12, 2014 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 and RSP-100 Sections 10. This due to the following reasons: This 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/Radio Unit (RU) compared to the previous BS/RU, 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 and can be opened only be by authorized personnel. It is therefore individual modules within 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 RU, 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 our 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. RSACGUS TA8AKRC161456-1 / 287AB-AS1614561 Approved Checked Date Rev Reference EAB/FJB/VA Christer Gustavsson 2014-08-12 A EXHIBIT 4 Block Diagrams EXHIBIT 5 Schematic Diagrams EXHIBIT 8 Manuals EXHIBIT 9 Internal Photos of Radio Unit EXHIBIT 10 Parts List EXHIBIT 12 Technical Circuit Description The Exhibits/Items which are not listed here are allowed to be published. 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. RSACGUS TA8AKRC161456-1 Approved Checked Date Rev Reference EAB/FJB/VA Christer Gustavsson 2014-08-12 A Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch TUV SUD BABT Octagon House, Concorde Way Fareham, Hampshire, PO15 5RL United Kingdom August 12, 2014 Subject: Certification for FCC ID: TA8AKRC161456-1 To Whom It May Concern: Ericsson AB requests a Grant of Certification (Type Acceptance) for the above mentioned FCC Identifier. This base station transceiver (Remote Radio Unit – RRUS 11 B13) is designed for use in LTE cellular telephone system. The transmitter will operate from 746 MHz to 756 MHz. The receiver circuit supports 777 MHz to 787 MHz. It supports Channel Bandwidth of 5 and 10 MHz. This base station transceiver (RRU) supports modulation type QPSK, 16QAM and 64QAM. The base station transceiver (RRU) operates in the Advanced Wireless services band as per 47 CFR Part 27. It meets the requirements of Third Generation Partnership Project (3GPP) for the Universal Mobile Telephone System (UMTS 3G) mobile standard (cellular telephone system) for operation in LTE cellular system. This base station transceiver (RRUS 11 B13) will in normal mode operates at a nominal power out of 10, 20, 30 and 40 watts at each output connector. 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 Isafjordsgatan 10 Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 10 7175949 e-mail: [email protected]

Date Page Exhibit 3 External photos 8/12/2014 1(3) FCC ID: TA8AKRC161456-1 IC: 287AB-AS1614561 Front side Rear side Date Page Exhibit 3 External photos 8/12/2014 2(3) FCC ID: TA8AKRC161456-1 IC: 287AB-AS1614561 Left side Right side Date Page Exhibit 3 External photos 8/12/2014 3(3) FCC ID: TA8AKRC161456-1 IC: 287AB-AS1614561 Top side Bottom side

Date Page Exhibit 1 ID label and placement 8/12/2014 1( 1) FCC ID: TA8AKRC161456-1 IC: 287AB-AS1614561 The ID label is located under the solar shield. FCC ID: TA8AKRC161456-1 IC: 287AB-AS1614561 IC MODEL NO: AS1614561

Document 75927555 Report 01 Issue 1 August 2014 Report On FCC and IC Testing of the Ericsson AB (700MHz) RRUS 11 B13 KRC 161 456/1 Remote Radio Unit In accordance with FCC CFR 47 Part 27 and Industry Canada RSS-130 COMMERCIAL-IN-CONFIDENCE FCC ID: TA8AKRC161456-1 IC: 287AB-AS1614561 PREPARED BY APPROVED BY DATED 12 August 2014 Guiying Zhao Simon Bennett Project Engineer Authorised Signatory Document 75927555 Report 01 Issue 1 Page 1 of 65 CONTENTS Section Page No 1 REPORT INFORMATION ............................................................................................................ 2 1.1 Report Details ................................................................................................................................ 3 1.2 Brief Summary of Results .............................................................................................................. 4 1.3 Configuration Description .............................................................................................................. 5 1.4 Declaration of Build Status ............................................................................................................ 6 1.5 Product Information ....................................................................................................................... 7 1.6 Test Setup ..................................................................................................................................... 8 1.7 Test Conditions ............................................................................................................................ 10 1.8 Deviation From The Standard ..................................................................................................... 10 1.9 Modification Record ..................................................................................................................... 10 1.10 Alternative Test Site ..................................................................................................................... 10 2 TEST DETAILS .......................................................................................................................... 11 2.1 Maximum Peak Output Power and Peak to Average Ratio - Conducted .................................... 12 2.2 Occupied Bandwidth .................................................................................................................... 17 2.3 Spurious Emission at Band Edge ................................................................................................ 28 2.4 Radiated Spurious Emissions ...................................................................................................... 36 2.5 Conducted Spurious Emissions ................................................................................................... 43 2.6 Frequency Stability ...................................................................................................................... 57 3 TEST EQUIPMENT USED ......................................................................................................... 60 3.1 Test Equipment Used .................................................................................................................. 61 3.2 Measurement Uncertainty............................................................................................................ 63 4 ACCREDITATION, DISCLAIMERS AND COPYRIGHT ............................................................ 64 4.1 Accreditation, Disclaimers and Copyright .................................................................................... 65 Document 75927555 Report 01 Issue 1 Page 2 of 65 SECTION 1 REPORT INFORMATION Document 75927555 Report 01 Issue 1 Page 3 of 65 1.1 REPORT DETAILS Testing was carried out in support of an application for Grant of RRUS 11 B13 KRC 161 456/1 in LTE mode. Manufacturer Ericsson AB Address Isafjordsgatan 10 SE-164 80 Stockholm 16480 Sweden Product Name RRUS 11 B13 Product Number KRC 161 456/1 IC Model Number AS1614561 Serial Number(s) CB4U600328 LTE Software Version CXP 102 051/19 Rev R37M Hardware Version R1C Test Specification/Issue/Date FCC CFR 47 Part 27: 2013 Industry Canada RSS-130 Issue 1: 2013 Start of Test 30 July 2014 Finish of Test 06 August 2014 Name of Engineer(s) Guiying Zhao Related Document(s) ANSI C63.4: 2009 ANSI/TIA-603-C-2004 FCC CFR 47 Part 2: 2013 Industry Canada RSS-GEN Issue 3: 2010 Industry Canada SRSP-518 Issue 1: 2013 Document 75927555 Report 01 Issue 1 Page 4 of 65 1.2 BRIEF SUMMARY OF RESULTS A brief summary of results for each configuration, in accordance with FCC CFR 47 Part 2, Part 27 and RSS-130 is shown below. Section Spec Clause Test Description Result Part 2 Part 27 RSS 130 2.1 2.1046 27.50 (b)(4) 4.4 Maximum Peak Output Power and Peak to Average Ratio – Conducted Pass - 27.50 (b)(4) 4.4 Effective Radiated Power N/A 2.2 2.1049(h) 27.53 (c) RSS-Gen 4.6.1 Occupied Bandwidth Pass 2.3 2.1051 27.53 (c) 4.6 Spurious Emissions at Band Edge Pass 2.4 2.1053 27.53 (c) 4.6 Radiated Spurious Emissions Pass 2.5 2.1051 27.53 (c), (f) 4.6 Conducted Spurious Emissions Pass 2.6 2.1055 27.54 4.3 Frequency Stability Pass N/A – Not Applicable Document 75927555 Report 01 Issue 1 Page 5 of 65 1.3 CONFIGURATION DESCRIPTION Configuration Code Carrier(s) Configuration Description L-MIMO-SC 1C LTE MIMO, Single Carrier L-MIMO-MC 2C LTE MIMO, Multi Carrier x2 Document 75927555 Report 01 Issue 1 Page 6 of 65 1.4 DECLARATION OF BUILD STATUS MAIN EUT MANUFACTURING DESCRIPTION Remote Radio Unit MANUFACTURER Ericsson AB PRODUCT NAME RRUS 11 B13 PRODUCT NUMBER KRC 161 456/1 IC MODLE NUMBER AS1614561 TRANSMITTER OPERATING RANGE TX: 746 MHz - 756 MHz RX: 777 MHz - 787 MHz MODULATIONS QPSK, 16QAM, 64QAM INTERMEDIATE FREQUENCIES - ITU DESIGNATION OF EMISSION 5M00F9W, 10M0F9W NUMBER OF CARRIERS Maximum 2 carriers SUPPORTED CHANNEL BANDWIDTH CONFIGURATION 5MHz and 10MHz OUTPUT POWER (RMS) (W or dBm) Maximum 46.0dBm (4…

Text truncated - open the document above for the full version.

FCC ID: TA8AKRC161456-1 IC ID: 287AB-AS1614561 Ericsson AB RRUS 11 B13 / KRC 161 456/1 2014 Not to be reproduced, except in its entirety, Page 1 of 1 without the Permission of TÜV SÜD Product Service Ltd Reference: 75927555 PHOTOGRAPHS OF TEST SET UP Radiated Emissions