TA8AKRC161408-1LTE Radio Equipment

Exhibit 2 FCC Authorization Letter

EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EMWON TA8AKRC161408-1 Approved Checked Date Rev Reference EAB/FJB/RGV [Ove Nilsson] 2014-01-16 A Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 USA Attention: Equipment Authorization Branch SP Technical Research Institute of Sweden Brinellgatan 4 Box 857 SE-501 15 Borås Sweden January 16, 2014 Subject: Certification for FCC ID: TA8AKRC161408-1 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 E2 B29) is designed for use in LTE cellular telephone system. The transmitter will operate from 717 MHz to 728 MHz. It supports channel bandwidths of 3, 5 and 10 MHz for LTE. This Radio Unit supports modulation type and QPSK, 16QAM and 64QAM for LTE. The base station operates in the Cellular 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 systems. This Radio Unit will in normal mode operate at a nominal power out of maximum 2x40 watt (Wide Area Base Station class) at output connectors (2 connectors, up to 40 watt in each connector). This Radio Unit supports MIMO (Multiple Input Multiple Output) and has the ability to transmit with Multiple Outputs in the same Band with 3GPP MIMO/Spatial multiplexing and beam-forming technologies. 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 . Ove Nilsson Staff Engineer, Regulatory Programs Ericsson AB FCC Registration Number (FRN): 0013476155 Lindholmspiren 11 SE-417 56 Gothenburg, Sweden Telephone No.: +46 10 7126490 e-mail: [email protected]

Commercial in confidence EXHIBIT 13 1 (1) Prepared (Subject resp) No. EAB/FJB/VA Christer Gustavsson EAB/FJB-13:0138 Uen Approved (Document resp) Checked Date Rev Reference EAB/FJB/VA [Stefan Ekelöf] 2013-03-13 A 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.

Date Page Exhibit 3 External photos 2014-01-13 1(3) FCC ID: TA8AKRC161408-1 IC: 287AB-AS1614081 Front side Rear side Left side Rigth side Date Page Exhibit 3 External photos 2014-01-13 2(3) FCC ID: TA8AKRC161408-1 IC: 287AB-AS1614081 Top side Bottom side Date Page Exhibit 3 External photos 2014-01-13 3(3) FCC ID: TA8AKRC161408-1 IC: 287AB-AS1614081 ID-label

Date Page Exhibit 1 External photos 2014-01-13 1(1) FCC ID: TA8AKRC161408-1 IC: 287AB-AS1614081 ID-label

REPORT Date Reference Page 2014-01-20 3P08658-F27 2 (2) SP Technical Research Institute of Sweden Table of contents Description of the test object Appendix 1 Operation mode during measurements Appendix 1 Test setups Appendix 1 Purpose of test Appendix 1 RF power output conducted Appendix 2 Occupied bandwidth Appendix 3 Band edge Appendix 4 Spurious emission at antenna terminals Appendix 5 Field strength of spurious radiation Appendix 6 Frequency stability Appendix 7 External photos Appendix 8 S D E T F A R N p A C M N R SP Technical Description Equipment: Tested config Frequency ba Antenna port RF configura Nominal outp per antenna p Antenna: Channel band Modulations Nominal sup EPORT Research Ins n of the test guration: ands: ts: ation: put power port: dwidths: : ply voltage: stitute of Swe t object Prod Prod FCC IC 2 IC M LT E TX: RX : 2 T X Sin g Sin g Mu No 3 M QPS -48V Date 2014 eden duct name: R duct number C ID TA8AK 287AB-AS16 MODEL NO E single RAT : 717 – 728 M : N/A X ports gle carrier, m gle carrier: ulti carrier: dedicated a n MHz, 5 MHz SK, 16QAM VDC Refere 4-01-20 3P0 Ap RRUS E2 B2 r: KRC 161 4 KRC161408- 614081 O: AS161408 T MHz multi carrier a 1x 46.0 dB 2x 43.0 dB ntenna, hand and 10 MH z and 64QAM ence 08658-F27 pendix 1 29 408/1, R1A -1 1 and MIMO m Bm (1 x 40W Bm (2 x 20W led during lic z M Page 1 (8) mode 2x2 W) W) censing ) REPORT Date Reference Page 2014-01-20 3P08658-F27 2 (8) Appendix 1 SP Technical Research Institute of Sweden Operation mode during measurements Measurements were performed with the test object transmitting test models as defined in 3GPP TS 36.141. Test model E-TM1.1 represent QPSK modulation, test model E-TM3.2 represent 16QAM modulation and test model E-TM3.1 represent 64QAM modulation. The settings below were deemed representative for all traffic scenarios when settings with different modulations, channel bandwidths, number of carriers and RF configurations has been tested to find the worst case setting. All measurements were performed with the test object configured for maximum transmit power. The settings below were used for all measurements if not otherwise noted. MIMO mode, single carrier: E-TM1.1 MIMO mode, multi carrier: 2 carriers E-TM1.1 Conducted measurements The test object was supplied with -48 VDC by an external power supply if not noted otherwise. Additional connections are documented in the setup drawings below. Complete measurements were made on RF A with additional measurements on RF B to verify that the ports are identical. Radiated measurements The test object was supplied with -48 VDC by an external power supply. Additional connections are documented in the setup drawings below. Purpose of test The purpose of the tests is to verify compliance to the performance characteristics specified in applicable items of FCC CFR 47 and IC RSS-130 and IC RSS-Gen. References Measurements were done according to relevant parts of the following standards: ANSI 63.4-2009 ANSI/TIA/EIA-603-C-2004 3GPP TS 36.141, version 11.4.0 CFR 47 part 2, December 16 th , 2013 CFR 47 part 27, December 16 th , 2013 RSS-Gen Issue 3 RSS-130 Issue 1 REPORT Date Reference Page 2014-01-20 3P08658-F27 3 (8) Appendix 1 SP Technical Research Institute of Sweden Uncertainties Measurement and test instrument uncertainties are described in the quality assurance documentation ”SP-QD 10885”. The uncertainties are calculated with a coverage factor k=2 (95% level of confidence). Compliance evaluation is based on a shared risk principle with respect to the measurement uncertainty. Reservation The test results in this report apply only to the particular test object as declared in the report. Delivery of test object The test object was delivered 2013-12-16. Manufacturer’s representative Mihai Simon, Ericsson AB. Test engineers Tomas Isbring, Kexin Chen, Jörgen Wassholm, Tomas Lennhager, Andreas Johnson and Rolf Kühn, SP. Test participant s Mihai Simon and Ove Nilsson, Ericsson AB. REPORT Date Reference Page 2014-01-20 3P08658-F27 4 (8) Appendix 1 SP Technical Research Institute of Sweden Measurement equipment Calibration due SP number Test site Tesla 2015-01 503 881 R&S FSIQ 40 2014-07 503 738 R&S ESU 26 2014-05 901 553 R&S FSW43 2014-07 902 073 R&S FSQ 40 2014-03 504 143 Control computer with R&S software EMC32 version 8.52.0 - 503 899 High pass filter 2014-07 901 501 High pass filter 2014-07 901 502 High pass filter 2014-07 504 199 High pass filter 2014-09 901 373 High pass filter 2014-09 503 739 High pass filter 2014-07 503 740 RF attenuator 2014-07 504 159 RF attenuator 2014-07 900 233 RF attenuator 2014-07 900 691 RF attenuator 2014-07 901 384 Chase Bilog Antenna CBL 6111A 2014-10 503 182 EMCO Horn Antenna 3115 2015-09 502 175 Std.gain horn FLANN model 20240-20 - 503 674 μComp Nordic, Low Noise Amplifier 2014-04 901 545 Miteq Low Noise Amplifier 2014-09 503 285 Schwartzbeck preamplifier BBV 9742 2014-14 504 085 Temperature and humidity meter, Testo 635 2014-06 504 203 Temperature and humidity meter, Testo 625 2014-06 504 188 Temperature Chamber - 501 031 Multimeter Fluke 87 2014-08 502 190 S T T R SP Technical Test freque TX test frequ EARFCN Downlink 9695 9725 9695 9735 9685 9725 9695 9685 9710 9715 9690 9730 9755 9745 9720 9725 9755 9705 9745 EPORT Research Ins encies used uencies Frequency [MHz] 720.5 723.5 720.5 724.5 719.5 723.5 720.5 719.5 722.0 722.5 721.0 724.0 726.5 725.5 723.0 723.5 726.5 721.5 725.5 stitute of Swe for conduc Symbolic name B2 3 3 B2 3 5 B2 5 3 B B B M M2 3 3 T T T T2 3 3 T2 3 5 Date 2014 eden cted and ra Comment 2 carrier TX 3 MHz BW 2 carrier TX 3 MHz and 2 carrier TX 5 MHz and TX bottom TX bottom TX bottom TX band mi 2 carrier TX 3 MHz BW TX top freq TX top freq TX top freq 2 carrier TX 3 MHz BW 2 carrier TX 3 MHz and Refere 4-01-20 3P0 Ap adiated me X bottom con W configuratio X bottom con 5MHz BW c X bottom con 3MHz BW c frequency in frequency in frequency in id frequency X mid conste W configuratio quency in 3 M quency in 5 M quency in 10 X …

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