TA8AKRC11822-2WCDMA Base station transceiver

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJW/GRD Thomas Odén Approved Checked Date Rev Reference KI/EAB/FJW/GRD Thomas Odén 2007-05-30 A TA8AKRC11822-2 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Sveriges Provnings- och ForskningsInstitut Brinellgatan 4 Box 857 S-501 15 Borås Sweden June 11, 2007 Subject: Certification for FCC ID: TA8AKRC11822-2 To Whom It May Concern: Ericsson AB requests a Grant of Certification (Type Acceptance) for the above mentioned FCC Identifier. This base station transceiver (Radio Unit – RU) is designed for use in the WCDMA 850 MHz cellular telephone system. The transmitter will operate from 871.4 to 891.6 MHz with 4.17 MHz Bandwidth. The receiver circuit supports 826.4 to 846.6 MHz. The base station operates in the 850 MHz broadband PCS services as per 47 CFR Part 22 subpart H. It meets the requirements of 3GPP specification for operation in WCDMA cellular systems. This base station transceiver (RU) will in normal mode operate at a nominal power out of 60 watts at the output connector. 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. Regards, Thomas Odén Staff Engineer, Regulatory Programs Ericsson AB FCC Registration Number (FRN): 0013476155 Torshamnsgatan 21-23 (Färögatan 6) Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 8 404 26 60 Fax No.: +46 8 404 44 20 e-mail [email protected]

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJW/GRD Thomas Odén Approved Checked Date Rev Reference KI/EAB/FJW/GRD Thomas Odén 2007-05-30 A TA8AKRC11822-2 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Sveriges Provnings- och ForskningsInstitut Brinellgatan 4 Box 857 S-501 15 Borås Sweden June 11, 2007 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: DS-CDMA Base Stations (BS) are designed strictly based on the technical specifications of the international project 3GPP (the 3 rd 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 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 out BS are generally installed in restricted places, public access is not possible all 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 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 out BS and accept the conditions and therefore are provided with unique information access tools. 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. Regards, Thomas Odén Staff Engineer, Regulatory Programs Ericsson AB FCC Registration Number (FRN): 0013476155 Torshamnsgatan 21-23 (Färögatan 6) Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 8 404 26 60 Fax No.: +46 8 404 44 20 e-mail [email protected]

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJW/GRD Thomas Odén Approved Checked Date Rev Reference KI/EAB/FJW/GRD Thomas Odén 2007-05-30 A TA8AKRC11822-2 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Sveriges Provnings- och ForskningsInstitut Brinellgatan 4 Box 857 S-501 15 Borås Sweden June 11, 2007 Subject: Modem in Filter Unit for the Radio Unit with FCC ID: TA8AKRC11822-2 To Whom It May Concern: Enclosed are requests of a Grant of Certification (Type Acceptance) for the above-mentioned FCC Identifier from Ericsson AB. The Cavity Filter Unit KRC 118 21/1 used for band pass filtering of the transmit signal from KRC 118 22/2 with the above FCC Identifier has a FSK/OOK modem. This modem is not activated, the intention is to use it for signaling to mast mounted equipment in the future. This function will be treated as a permissible change when it is time for use of this function. If additional information is needed, please contact me on the below listed number. Regards, Thomas Odén Staff Engineer, Regulatory Programs Ericsson AB FCC Registration Number (FRN): 0013476155 Torshamnsgatan 21-23 (Färögatan 6) Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 8 404 26 60 Fax No.: +46 8 404 44 20 e-mail [email protected]

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJW/GRD Thomas Odén Approved Checked Date Rev Reference KI/EAB/FJW/GRD Thomas Odén 2007-05-30 A TA8AKRC11822-2 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Sveriges Provnings- och ForskningsInstitut Brinellgatan 4 Box 857 S-501 15 Borås Sweden June 11, 2007 Subject: Temperature Range Information for Certification for FCC ID: TA8AKRC11822-2 To Whom It May Concern: Enclosed are requests of a Grant of Certification (Type Acceptance) for the above-mentioned FCC Identifier from Ericsson AB. The Temperature Range for this base station transceiver (Radio Unit – RU) are designed together with the cabinet and other boards for use in a temperature range of 0º C to +50º C. The base station transceiver (RU) is equipped with a thermal sensor that shut down the exciter power amplifier in the RU in a controlled way at temperatures below -2º C and above + 52º C. The frequency stabilizing circuitry and the power amplifier are still in stand-by mode below and above these temperatures to be prepared to transmit with proper function if the environment temperature reaches the applicable temperature range again. There is also a non- destruction temperature range outside the range above where the base station is shut down totally. If additional information is needed, please contact me on the below listed number. Regards, Thomas Odén Staff Engineer, Regulatory Programs Ericsson AB FCC Registration Number (FRN): 0013476155 Torshamnsgatan 21-23 (Färögatan 6) Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 8 404 26 60 Fax No.: +46 8 404 44 20 e-mail [email protected]

Date Page KRC 118 22/2 R1B 2007-06-18 1(2) External photos Front side Rear side Date Page KRC 118 22/2 R1B 2007-06-18 2(2) External photos Left side Right side

Date Page KRC 118 22/2 R1B 2007-06-18 1(1) FCC ID FCC ID label and placement

Date Reference Page REPORT FCC ID: TA8AKRC11822-2 2007-06-15 F709913-F22 2 (2) Table of contents Description of the test object Appendix 1 Operation mode during measurements Appendix 1 Purpose of test Appendix 1 Test setups Appendix 1 RF power output 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 Photos Appendix 8 Date Reference Page REPORT FCC ID: TA8AKRC11822-2 2007-06-15 F709913-F22 1 (5) Appendix 1 Description – Test object Equipment: WCDMA Transceiver unit 850 MHz, single and multi carrier Tx Frequency range: 871.4 – 891.6 MHz Modulations: QPSK and 16QAM Maximum output power: Single carrier: 1x47.8 dBm (1x60W) Multi carrier: 2x44.8 dBm (2x30W) Nominal power voltage: -48 VDC Tested channels UARFCN Frequency 4357 871.4 MHz 4382 876.4 MHz 4407 881.4 MHz 4408 881.6 MHz 4432 886.4 MHz 4458 891.6 MHz Operation mode during measurements Test models All measurements were performed with the test object configured with the test models 1 and 5 as defined in 3GPP TS 25.141. Test model 1 uses the QPSK modulation only, and test model 5 includes the 16QAM modulation. Conducted measurements All RF conducted measurements were performed with the test object installed in a RBS 3206 cabinet powered with -48 VDC. All measurements were done at the output connector (Ant A) of the Filter Unit (FU) KRC 118 21/1. The measurements were performed at maximum output power with both modulations. The settings below were found to be representative for all traffic scenarios when several settings were tested to find the setting for worst case. Single carrier Test model 1: 64 DPCHs at 30 ksps (SF=128) Test model 5: 30 DHCPs at 30 ksps (SF=128) and 8 HS-PDSCHs at 240 ksps (SF=16) Multi carrier Test model 1: 32 DPCHs at 30 ksps (SF=128) Test model 5: 30 DHCPs at 30 ksps (SF=128) and 8 HS-PDSCHs at 240 ksps (SF=16) Date Reference Page REPORT FCC ID: TA8AKRC11822-2 2007-06-15 F709913-F22 2 (5) Appendix 1 Radiated measurements All radiated measurements were performed with the test object installed in a wooden rack without EMC shielding. This configuration represents worst case for radiated spurious emission measurements. The test object was powered with 48 VDC. The RU unit were activated as Single Carrier 1x1 (1x47.8 dBm) and Multi Carrier 2x1 (2x44.8 dBm). The RF output power port were terminated with 50 ohm loads. The RU unit were allocated to the following UARFCN: Downlink 4357 (871,4 MHz) 4357 (871,4 MHz) 4458 (891.6 MHz) 4458 (891.6 MHz) Uplink 4132 (826,4 MHz) 4132 (826,4 MHz) 4233 (846.6 MHz) 4233 (846.6 MHz) Test model 1 5 1 5 Test model 1: 64 DPCHs at 30 ksps (SF=128) Test model 5: 30 DHCPs at 30 ksps (SF=128) and 8 HS-PDSCHs at 240 ksps (SF=16) Multi Carrier: Cell 1 2 Downlink 4382 (876,4 MHz) 4432 (886,4 MHz) Uplink 4157 (831,4 MHz) 4207 (841,4 MHz) Test model 1 5 Test model 1: 32 DPCHs at 30 ksps (SF=128) Test model 5: 30 DHCPs at 30 ksps (SF=128) and 8 HS-PDSCHs at 240 ksps (SF=16) Purpose of test The purpose of the tests is to verify compliance to the performance characteristics specified in FCC CFR 47. References Measurements were done according to relevant parts of the following standards: ANSI/TIA/EIA-603-B-2002 3GPP TS 25.141 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: 2007-05-28 Date Reference Page REPORT FCC ID: TA8AKRC11822-2 2007-06-15 F709913-F22 3 (5) Appendix 1 Manufacturer’s representative Larry Lindström, Ericsson AB Test engineers . Jonas Bremholt and Jörgen Wassholm Test witnesses Larry Lindström, Mats Iregren and Thomas Odén, Ericsson AB Date Reference Page REPORT FCC ID: TA8AKRC11822-2 2007-06-15 F709913-F22 4 (5) Appendix 1 Test set-up, conducted measurements Test object 1. RU KRC 118 22/2 Rev. R1B, Serial No: AE54294152 (FCC ID: TA8AKRC11822-2) 2. FU KRC 118 21/1 Rev. R1E, Serial No: TU8F135213 Functional test equipment 3. RBS 3206 Product number: 2/BFE 401 1012 R1K, Serial No: AB20197204 with software CXP 901 1610/1 rev. P11AD02 4. RNC Sim CES 4780BA Mini-sim #31 5. Switch, Netgear Ethernet switch DS108 6. Computer, SunBlade Date Reference Page REPORT FCC ID: TA8AKRC11822-2 2007-06-15 F709913-F22 5 (5) Appendix 1 Test set-up, radiated measurements Test object 1. RU KRC 118 22/2 Rev. R1B, Serial No: AE54294152 (FCC ID: TA8AKRC11822-2) 2. FU KRC 118 21/1 Rev. R1E, Serial No: TU8F135213 Functional test equipment 3. RBS 3206 Product number: 2/BFE 401 1012 R1K, Serial No: AB20197204 with software CXP 901 1610/1 rev. P11AD02 4. RNC Sim CES 4780BA Mini-sim #33 5. Switch, Netgear Ethernet switch DS108 6. Computer, SunBlade 7. Wooden rack 8. Terminator (50 ohn) 9. Non conductive table Date Reference Page REPORT FCC ID: TA8AKRC11822-2 2007-06-15 F709913-F22 1 (1) Appendix 2 RF power output measurements according to 47 CFR 2.1046 Date 2007-06-04 2007-06-11 Temperature 23 °C ± 3 °C 23 °C ± 3 °C Humidity 38 % ± 5 % 40 % ± 5 % Test set-up and procedure The output was connected to a Peak power analyzer. The transmitter was set up according to Test model 1 and Test model 5 during the measurements. Measurement equipment Calibration Due SP number Boonton RF Peak power meter/analyzer 2007-08 503 144 Boonton Power sensor 56518-S/4 2008-02 503 145 Multimeter Fluke 87 2008-04 502 190 Testo 610, Temperature and humidity meter 2008-04 502 658 Measurement uncertainty: 0.5 dB Results Single carrier Maximum rated output power level after FU unit: 1x47.8 dBm Test conditions Transmitter power (dBm) RMS T nom 22 °C/ V nom -48 V DC Frequency 871.4 Frequency 881.4 Frequency 891.6 QPSK 48.0 48.0 47.9 16QAM 48.1 48.2 48.0 Multi carrier Maximum rated output power level after FU unit: 2x44.8 dBm Test conditions Transmitter combined power (dBm) RMS T nom 23 °C/ V nom -48 V DC Frequencies 871.4 + 881.4 MHz Frequencies 881.6 + 891.6MHz QPSK 48.0 47.8 16QAM 48.0 47.8 …

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