TA8AKRC161328WCDMA/LTE Base station transceiver

Exhibit 2 FCC Authorization Letter

EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EMWON TA8AKRC161328 Approved Checked Date Rev Reference EAB/FJB/RGV [Ove Nilsson] 2013-12-18 B 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 S-501 15 Borås Sweden November, 08, 2013 Subject: Certification for FCC ID: TA8AKRC161328 To Whom It May Concern: Ericsson AB requests a Grant of Certification (Type Acceptance) for the above mentioned FCC Identifier. This base station transceiver (Radio Unit – mRRUS 12 B2) is designed for use in WCDMA and LTE cellular telephone system. The transmitter will operate from 1930 MHz to 1990 MHz. The receiver circuit supports 1850 MHz to 1910 MHz. It supports channel bandwidths of 1.4, 3, 5, 10, 15 and 20 MHz for LTE. This Radio Unit supports modulation type and 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 Third Generation Partnership Project (3GPP) for the Universal Mobile Telephone System (UMTS 3G) mobile standard (cellular telephone system) for operation in WCDMA and LTE cellular systems. This Radio Unit will in normal mode operate at a nominal power out of maximum 2x5 watts at the output connectors (5 watts at each output connector), to feed an Integrated wide sector antenna or an Semi-Integrated Omni directional antenna alternative external antenna(s). This Radio Unit supports spectrum consisting of two or more sub-blocks separated by sub-block gap(s), NCS (None- Contiguous Spectrum). 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. This Radio Unit support MSR (Multi Standard Radio) with the ability to receive and transmits two or more carriers simultaneously, where at least one carrier is of a different RAT (Radio Access Technology). This Radio Unit supports MSR with WCDMA and LTE. 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 2013-11-22 1(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 mRRUS 12 B2, KRC 161 328/1, R1A mRRUS 12 B2, KRC 161 328/2, R1A Front side Rear side Left side Rigth side Date Page Exhibit 3 External photos 2013-11-22 2(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Bottom side Date Page Exhibit 3 External photos 2013-11-22 3(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Top side KRC 161 328/1 Date Page Exhibit 3 External photos 2013-11-22 4(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Top side KRC 161 328/2

Date Page Exhibit 3 External photos 2013-12-05 1(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 mRRUS 12 B2, KRC 161 328/3, R1A mRRUS 12 B2, KRC 161 328/4, R1A Front side Rear side Left side Rigth side Date Page Exhibit 3 External photos 2013-12-05 2(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Bottom side Date Page Exhibit 3 External photos 2013-12-05 3(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Top side KRC 161 328/3 Date Page Exhibit 3 External photos 2013-12-05 4(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Top side KRC 161 328/4

Date Page Exhibit 1 External photos 2013-11-11 1(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Top side KRC 161 328/1 Date Page Exhibit 1 External photos 2013-11-11 2(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Top side KRC 161 328/2 Date Page Exhibit 1 External photos 2013-11-11 3(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Top side KRC 161 328/3 Date Page Exhibit 1 External photos 2013-11-11 4(4) FCC ID: TA8AKRC161328 IC: 287AB-AS161328 Top side KRC 161 328/4

REPORT Date Reference Page 2013-11-01 3P06723-MPE 2 (2) SP Technical Research Institute of Sweden Table of contents Measurement equipment Appendix 1 Uncertainties Appendix 1 Purpose of test Appendix 1 Description of the test object Appendix 1 Delivery of test object Appendix 1 Test facility Appendix 1 Reservation Appendix 1 Test engineers Appendix 1 Test participant Appendix 1 Tested configuration Appendix 1 Operational test mode Appendix 1 RF exposure evaluation Appendix 2 Photos of test object Appendix 3 REPORT Date Reference Page 2013-11-01 3P06723-MPE 1 (6) Appendix 1 SP Technical Research Institute of Sweden Measurement equipment Calibration Due SP number Test site Edison 2013-11 504 114 Measurement software: Antennkalibrering V1.20 - - Calculation software: EMF 1.0 - - Laser probe AR FL7006 2014-06 901 500 Testo 625 Temperature and humidity meter 2014-06 504 117 Uncertainties Measurement and test instrument uncertainties are described in the quality assurance documentation ”SP-QD 10885”. The measurement uncertainties can be found in the table below. The uncertainties are calculated with a coverage factor k=2 (95% level of confidence). Standard Method Uncertainty FCC 47 CFR 2.1091 RF exposure evaluation 10 %, Note Note: Stated uncertainty refers to the calculated distance. Compliancy evaluation is based on a shared risk principle with respect to the measurement uncertainty. Purpose of test The tests were performed to verify that the radiofrequency exposure of the mRRUS meets the requirements of 47 CFR 2.1091 and RSS-102. Description of the test object The test object is a WCDMA/ LTE Multi Standard capable micro Remote Radio Unit configured in Single RAT mode for both WCDMA and LTE base stations and designed to provide mobile users with a connection to a mobile network. The test scope covers the following models of test object: Product number: KRC 161 328/1, 110-240 VAC internal antenna Product number: KRC 161 328/2, -48 VDC internal antenna Product number: KRC 161 328/3, 110-240 VAC no internal antenna Product number: KRC 161 328/4, -48 VDC no internal antenna FCC ID TA8AKRC161328 IC 287AB-AS161328 IC model numbers: IC MODEL NO: AS1613281 IC MODEL NO: AS1613282 IC MODEL NO: AS1613283 IC MODEL NO: AS1613284 REPORT Date Reference Page 2013-11-01 3P06723-MPE 2 (6) Appendix 1 SP Technical Research Institute of Sweden Delivery of test object The test object was delivered: 2013-10 -21. Test facility The used test site (504 114) is compliant with the requirements of section 2.948 of the FCC rules and listed, registration number 93866, as a facility accepted for certification under parts 15 and 18. The site complies with RSS-Gen, Issue 3 and is accepted by Industry Canada for the performance of radiated measurements, file no: IC 3482A-2. Reservation The test results in this report apply only to the particular test objects as declared in the report. Test engineers Hyder Khalaf, Tomas Isbring and Andreas Johnson, SP. Test participant Mihai Simon, Ericsson AB. REPORT Date Reference Page 2013-11-01 3P06723-MPE 3 (6) Appendix 1 SP Technical Research Institute of Sweden Tested configuration RF A configuration: 1x 37.0 dBm (1x 5 W) RF B configuration: 1x 37.0 dBm (1x 5 W) SFP module: Delta, LCP-2488B4HDRT-E, s/n: 103606100011 Delta, LCP-2488B4HDRT-E, s/n: 103506100558 OIL: Opto fibre, single mode, 2.5 Gbit/s Power configuration: -48 VDC Operational test mode For WCDMA the mRRUS unit was activated for maximum transmit power transmitting test model TM5 as defined in ETSI TS 125 141/ 3GPP TS 25.141. The channel type “3GPP Reference channel 12.2 ksps slotformat 10” was used in all cells with DPCH = 30. The test object was configured in MIMO mode with both RF paths allocated to the following UARFCN: UARFCN Downlink Frequency [MHz] Symbolic name Comment 9662 1932.4 B Single carrier TX bottom frequency 9800 1960.0 M Single carrier TX mid frequency 9938 1987.6 T Single carrier TX top frequency For LTE the mRRUS unit was activated for maximum transmit power transmitting test model E-TM1.1 as defined in ETSI TS 136 141/ 3GPP TS 36.141. The test object was configured in MIMO mode with both RF paths allocated to the following EARFCN: EARFCN Downlink Frequency [MHz] Symbolic name Comment 700 1940.0 B Single carrier TX bottom frequency in 20 MHz BW configuration 900 1960.0 M Single carrier TX mid frequency in all BW configurations (1.4 MHz - 20 MHz) 1100 1980.0 T Single carrier TX top frequency in 20 MHz BW configuration REPORT Date Reference Page 2013-11-01 3P06723-MPE 4 (6) Appendix 1 SP Technical Research Institute of Sweden Test setup Configuration WCDMA: 1. mRRUS 12 B2, KRC 161 328/2, rev. R1A, s/n: D16A183069 software CXP 901 7316/2, Rev. R51NK Functional test equipment: 2. DUW 30 01, KDU 127 161/3, rev. R4E, s/n: TU8X621359, hosted in SUP 6601 1/BFL 901 009/4, rev. R1E, s/n. BR82081105 3. ERNC-SIM 072, BAMS – 1000579045 Netgear Switch GSM7212, BAMS – 1000517289 Symmetricom SyncServer S250, BAMS – 1000690719 Symmetricom 8040 Rubidium Frequency Standard, BAMS – 1001292861 4. Computer I-ultra27-06 standalone, BAMS – 1000758439 Integrated antenna Sector antenna, KRE 101 2141/1, rev. R1B, s/n: T89U100470 Representing version: KRC 161 328/2 Semi-integrated omni antenna VPol Omni, KRE 101 2233/1, s/n: DEG2731605 VPol Omni, KRE 101 2233/1, s/n: DEG2731516 Representing version: KRC 161 328/4 REPORT Date Reference Page 2013-11-01 3P06723-MPE 5 (6) Appendix 1 SP Technical Research Institute of Sweden Test setup Configuration LTE: 1. mRRUS 12 B2, KRC 161 328/2, rev. R1A, s/n: D16A183069 software CXP 901 7316/2, Rev. R51NK Functional test equipment: 2. DUS 41 01 KDU 137 624/1 R5A, s/n: D168382143, hosted in SUP 6601 1/BFL 901 009/4, rev. R1E, s/n. BR88237597 3. Netgear Switch GSM7212, BAMS – 1000517289 4. Computer I-ultra27-06 standalone, BAMS – 1000758439 Integrated antenna Sector antenna, KRE 101 2141/1, rev. R1B, s/n: T89U100470 Representing version: KRC 161 328/2 Semi-integrated omni antenna VPol Omni, KRE 101 22…

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REPORT Date Reference Page 2013-12-12 3P06723-01-F24 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 RF power output radiated Appendix 3 Occupied bandwidth Appendix 4 Band edge Appendix 5 Spurious emission at antenna terminals Appendix 6 Field strength of spurious radiation Appendix 7 Frequency stability Appendix 8 External photos Appendix 9 REPORT Date Reference Page 2013-12-12 3P06723-01-F24 1 (8) Appendix 1 SP Technical Research Institute of Sweden Description of the test object Equipment: Radio equipment mRRUS 12 B2 supporting LTE KRC 161 328/1, 110-240 VAC internal antenna KRC 161 328/2, -48 VDC internal antenna KRC 161 328/3, 110-240 VAC no internal antenna KRC 161 328/4, -48 VDC no internal antenna FCC ID: TA8AKRC161328 IC: 287AB-AS161328 IC model numbers: IC MODEL NO: AS1613281 IC MODEL NO: AS1613282 IC MODEL NO: AS1613283 IC MODEL NO: AS1613284 Antenna ports: 2 TX/RX ports RF configurations: Single carrier, multi carrier, MIMO 2x2 Frequency bands: TX: 1930 – 1990 MHz RX: 1850 – 1910 MHz Nominal output power per antenna port: Single carrier: 1x 37.0 dBm (1 x 5 W) 2 – carriers: 2 x 34.0 dBm (2 x 2.5 W) 3 – carriers: 3 x 32.2 dBm (3 x 1.67 W) 4 – carriers: 4 x 31.0 dBm (4 x 1.25 W) Modulations: QPSK, 16QAM and 64QAM Channel bandwidth: 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz and 20 MHz Nominal power voltage: -48VDC, 120 VAC 60 Hz REPORT Date Reference Page 2013-12-12 3P06723-01-F24 2 (8) Appendix 1 SP Technical Research Institute of Sweden Operation mode during measurements LTE Single RAT, MIMO mode Measurements were performed with the test object transmitting test models as defined in 3GPP TS 36.141. Test model E-TM1.1 was used to represent QPSK, test model E-TM3.2 to represent 16QAM and test model E-TM3.1 to 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.The settings below were used for all measurements if not otherwise noted. MIMO mode single carrier: E-TM1.1 MIMO mode 2 carriers: E-TM1.1 All measurements were performed with the test object configured for the maximum transmit power applicable for the tested configuration. Conducted measurements The test object was supplied with -48 VDC by an external power supply. Additional connections are documented in the set-up drawings below. All measurements were made on RF A and additional measurements on RF B to verify that the ports were electrical identical, as declared by the client. Frequency stability measurements were also tested using 120VAC. Radiated measurements The test object was powered with -48 VDC. All measurements were performed with the test object configured for maximum transmit power Purpose of test The purpose of the tests is to verify compliance to the performance characteristics specified in applicable items of FCC CFR 47, IC RSS-133 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 CFR 47 part 2, October 1 st , 2012 CFR 47 part 24, October 1 st , 2012 3GPP TS 36.141, version 11.4.0 RSS-Gen Issue 3 RSS-133 Issue 6 REPORT Date Reference Page 2013-12-12 3P06723-01-F24 3 (8) Appendix 1 SP Technical Research Institute of Sweden Measurement equipment Calibration Due SP number Test site Tesla 2014-01 503 881 R&S FSIQ 40 2014-07 503 738 R&S ESU 26 2014-05 901 553 R&S ESI 26 2014-07 503 292 R&S FSQ 40 2014-03 504 143 R&S ESU 40 2014-07 901 385 R&S SME 06 2014-07 502 755 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 2014-07 503 740 RF attenuator 2014-07 504 159 RF attenuator 2014-07 900 233 RF attenuator 2014-07 900 691 RF attenuator 2013-12 901 508 Chase Bilog Antenna CBL 6111A 2014-10 503 182 EMCO Horn Antenna 3115 2015-09 502 175 ETS Lindgren Horn Antenna 3115 2015-03 902 212 EMCO Horn Antenna 3115 2015-09 501 548 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 Multimeter Fluke 87 2014-08 502 190 Temperature and humidity meter, Testo 635 2014-06 504 203 Temperature and humidity meter, Testo 635 2014-06 504 188 Temperature Chamber -Note 1) 503 360 Note 1) : The temperature and humidity meter testo 635 SP number 504 203 was used to monitor the temperature. REPORT Date Reference Page 2013-12-12 3P06723-01-F24 4 (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 2013-10-21. Manufacturer’s representative Mihai Simon, Ericsson AB. Test engineers Tomas Isbring, Andreas Johnson, Kexin Chen, Hyder Khalaf and Jörgen Wassholm, SP. Test participant Mihai Simon. REPORT Date Reference Page 2013-12-12 3P06723-01-F24 5 (8) Appendix 1 SP Technical Research Institute of Sweden Test frequencies used for conducted and radiated measurements EARFCN Downlink Frequency [MHz] Symbolic name Comment 607 1930.7 B TX band bottom (B) frequency in 1.4 MHz BW configuration. 615 1931.5 B TX band bottom (B) frequency in 3 MHz BW configuration. 625 1932.5 B TX band bottom (B) frequency in 5 MHz BW configuration. 650 1935.0 B TX band bottom (B) frequency in 10 MHz BW configurati…

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REPORT Date Reference Page 2013-12-12 3P06723-02-F24 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 RF power output radiated Appendix 3 Occupied bandwidth Appendix 4 Band edge Appendix 5 Spurious emission at antenna terminals Appendix 6 Field strength of spurious radiation Appendix 7 Frequency stability Appendix 8 External photos Appendix 9 REPORT Date Reference Page 2013-12-12 3P06723-02-F24 1 (8) Appendix 1 SP Technical Research Institute of Sweden Description of the test object Equipment: Radio equipment mRRUS 12 B2 supporting WCDMA KRC 161 328/1, 110-240 VAC internal antenna KRC 161 328/2, -48 VDC internal antenna KRC 161 328/3, 110-240 VAC no internal antenna KRC 161 328/4, -48 VDC no internal antenna FCC ID: TA8AKRC161328 IC: 287AB-AS161328 IC model numbers: IC MODEL NO: AS1613281 IC MODEL NO: AS1613282 IC MODEL NO: AS1613283 IC MODEL NO: AS1613284 Antenna ports: 2 TX/RX ports RF configurations: Single carrier, multi carrier and MIMO 2x2 Frequency bands: TX: 1930 – 1990 MHz RX: 1850 – 1910 MHz Nominal output power per antenna port: Single carrier: 1x 37.0 dBm (1 x 5 W) Multi carrier: 2 x 34.0 dBm (2 x 2.5 W) 3 x 32.2 dBm (3 x 1.67 W) 4 x 31.0 dBm (4 x 1.25 W) Modulations: QPSK, 16QAM and 64QAM Channel bandwidth: 4.2 to 5 MHz (configurable in steps of 100/200 kHz) Channel spacing: 4.4 to 5 MHz (configurable in steps of 100/200 kHz) Nominal power voltage: -48VDC, 120 VAC 60 Hz REPORT Date Reference Page 2013-12-12 3P06723-02-F24 2 (8) Appendix 1 SP Technical Research Institute of Sweden Operation mode during measurements WCDMA, single RAT Measurements were performed with the test object transmitting test models as defined in 3GPP TS 25.141. Test model 1 (TM1) was used to represent QPSK. Test model 5 (TM5) to represent 16QAM modulation and Test model 6 (TM6) to 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.The settings below were used for all measurements if not otherwise noted. MIMO mode single carrier TM5: 8 HS-PDSCH at 240 ksps + 30 DPCH:s at 30 ksps (SF=128) MIMO mode multi carrier, 2 carriers TM5: 8 HS-PDSCH at 240 ksps +30 DPCH:s at 30 ksps (SF=128) Channel bandwidth 5 MHz All measurements were performed with the test object configured for the maximum transmit power applicable for the tested configuration. Conducted measurements The test object was supplied with -48 VDC by an external power supply. Additional connections are documented in the set-up drawings below. All measurements were made on RF A and additional measurements on RF B to verify that the ports were electrical identical, as declared by the client. Frequency stability measurements were also tested using 120VAC. Radiated measurements The test object was powered with -48 VDC. All measurements were performed with the test object configured for maximum transmit power. Purpose of test The purpose of the tests is to verify compliance to the performance characteristics specified in applicable items of FCC CFR 47, IC RSS-133 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 CFR 47 part 2, October 1 st , 2012 CFR 47 part 24, October 1 st , 2012 3GPP TS 25.141, version 11.4.0 RSS-Gen Issue 3 RSS-133 Issue 6 REPORT Date Reference Page 2013-12-12 3P06723-02-F24 3 (8) Appendix 1 SP Technical Research Institute of Sweden Measurement equipment Calibration Due SP number Test site Tesla 2014-01 503 881 R&S FSIQ 40 2014-07 503 738 R&S ESU 26 2014-05 901 553 R&S ESI 26 2014-07 503 292 R&S FSQ 40 2014-03 504 143 R&S ESU 40 2014-07 901 385 R&S SME 06 2014-07 502 755 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 2014-07 503 740 RF attenuator 2014-07 504 159 RF attenuator 2014-07 900 233 RF attenuator 2014-07 900 691 RF attenuator 2013-12 901 508 Chase Bilog Antenna CBL 6111A 2014-10 503 182 EMCO Horn Antenna 3115 2015-09 502 175 ETS Lindgren Horn Antenna 3115 2015-03 902 212 EMCO Horn Antenna 3115 2015-09 501 548 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 Multimeter Fluke 87 2014-08 502 190 Temperature and humidity meter, Testo 635 2014-06 504 203 Temperature and humidity meter, Testo 635 2014-06 504 188 Temperature Chamber -Note 1) 503 360 Note 1) : The temperature and humidity meter testo 635 SP number 504 203 was used to monitor the temperature. REPORT Date Reference Page 2013-12-12 3P06723-02-F24 4 (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 2013-10-21. Manufacturer’s representative Mihai Simon, Ericsson AB. Test engineers Tomas Isbring, Andreas Johnson, Kexin Chen, Hyder Khalaf and Jörgen Wassholm, SP. Test participant Mihai Simon. REPORT Date Reference Page 2013-12-12 3P06723-02-F24 5 (8) Appendix 1 SP Technical Research Institute of Sweden Test frequencies during measurements Single RAT TX test frequencies UARFCN Downlink Frequency [MHz] Symbolic name Comment 9662 1932.4 B TX band bottom (B) frequency configuration 1 carrier 9662 971…

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REPORT Date Reference Page 2013-12-12 3P06723-03-F24 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 Spurious emission at antenna terminals Appendix 3 Field strength of spurious radiation Appendix 4 External photos Appendix 5 REPORT Date Reference Page 2013-12-12 3P06723-03-F24 1 (9) Appendix 1 SP Technical Research Institute of Sweden Description of the test object Equipment: Radio equipment mRRUS 12 B2 supporting WCDMA + LTE KRC 161 328/1, 110-240 VAC internal antenna KRC 161 328/2, -48 VDC internal antenna KRC 161 328/3, 110-240 VAC no internal antenna KRC 161 328/4, -48 VDC no internal antenna FCC ID: TA8AKRC161328 IC: 287AB-AS161328 IC model numbers: IC MODEL NO: AS1613281 IC MODEL NO: AS1613282 IC MODEL NO: AS1613283 IC MODEL NO: AS1613284 Frequency bands: TX: 1930 – 1990 MHz RX: 1850 – 1910 MHz Antenna ports: 2 TX/RX ports RF configurations Multi RAT: WCDMA + LTE, MIMO 2x2 Nominal output power per antenna port: 1-2 LTE + 1-3 WCDMA (Total power per port 37dBm, 5W) Total number of carriers 4 LTE Modulations: QPSK, 16QAM and 64QAM LTE channel bandwidth 3 MHz, 5 MHz and 10 MHz WCDMA Modulations: QPSK, 16QAM and 64QAM WCDMA channel bandwidth: 4.2 to 5 MHz (configurable in steps of 100/200 kHz) WCDMA Channel spacing: 4.4 to 5 MHz (configurable in steps of 100/200 kHz) Nominal power voltage: -48VDC 110-240 VAC REPORT Date Reference Page 2013-12-12 3P06723-03-F24 2 (9) Appendix 1 SP Technical Research Institute of Sweden Operation mode during measurements MSR, WCDMA + LTE WCDMA measurements were performed with the test object transmitting test models as defined in 3GPP TS 25.141. Test model 1 (TM1) was used to represent QPSK. Test model 5 (TM5) to represent 16QAM modulation and Test model 6 (TM6) to represent 64QAM modulation. LTE measurements were performed with the test object transmitting test models as defined in 3GPP TS 36.141. Test model E-TM1.1 was used to represent QPSK, test model E-TM3.2 to represent 16QAM and test model E-TM3.1 to 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.The settings below were used for all measurements if not otherwise noted. WCDMA MIMO mode TM5: 8 HS-PDSCH at 240ksps + 30 DPCH:s at 30 ksps (SF=128) Channel bandwidth 5 MHz LTE MIMO mode E-TM1.1 Channel bandwidth 3 MHz. Measurements were performed with the test object configured for the maximum transmit power applicable for the tested configuration. Conducted measurements The test object was supplied with -48 VDC by an external power supply. Frequency stability measurements were also tested using 120VAC. Additional connections are documented in the set-up drawings below. All measurements were made on RF A and additional measurements on RF B to verify that the ports were electrical identical, as declared by the client. Radiated measurements The test object was powered with -48 VDC. All measurements were performed with the test object configured for maximum transmit power Purpose of test The purpose of the tests is to verify compliance to the performance characteristics specified in applicable items of FCC CFR 47, IC RSS-133 and IC RSS-Gen. REPORT Date Reference Page 2013-12-12 3P06723-03-F24 3 (9) Appendix 1 SP Technical Research Institute of Sweden References Measurements were done according to relevant parts of the following standards: ANSI 63.4-2009 ANSI/TIA/EIA-603-C-2004 CFR 47 part 2, October 1 st , 2012 CFR 47 part 24, October 1 st , 2012 3GPP TS 25.141, version 11.4.0 3GPP TS 36.141, version 11.4.0 3GPP TS 37.141, version 11.3.0 RSS-Gen Issue 3 RSS-133 Issue 6 REPORT Date Reference Page 2013-12-12 3P06723-03-F24 4 (9) Appendix 1 SP Technical Research Institute of Sweden Measurement equipment Calibration Due SP number Test site Tesla 2014-01 503 881 R&S FSIQ 40 2014-07 503 738 R&S ESU 26 2014-05 901 553 R&S ESI 26 2014-07 503 292 R&S FSQ 40 2014-03 504 143 R&S ESU 40 2014-07 901 385 R&S SME 06 2014-07 502 755 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 2014-07 503 740 RF attenuator 2014-07 504 159 RF attenuator 2014-07 900 233 RF attenuator 2014-07 900 691 RF attenuator 2013-12 901 508 Chase Bilog Antenna CBL 6111A 2014-10 503 182 EMCO Horn Antenna 3115 2015-09 502 175 ETS Lindgren Horn Antenna 3115 2015-03 902 212 EMCO Horn Anten…

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