TA8AKRC11829-4WCDMA Base station transceiver

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJW/RGI Christer Hjorth Approved Checked Date Rev Reference 2007-05-21 A TA8AKRC11829-4 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Sveriges Tekniska ForskningsInstitut Brinellgatan 4 Box 857 S-501 15 Borås Sweden May 21, 2007 Subject: Certification for FCC ID: TA8AKRC11829-4 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 2100 MHz cellular telephone system (3GPP band IV) release 6 . The transmitter will operate from 2112.4 to 2152.6 MHz with 4.17 MHz Bandwidth. The receiver circuit supports 1712.4 to 1752.6 MHz. The base station operates in the 2100 MHz broadband PCS services as per 47 CFR Part 27 subpart L. 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 20 watts at the Base Station. 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 Christer Hjorth Integration & Verification Engineer Ericsson AB FCC Registration Number (FRN): 0013476155 Ericsson AB, Lindholmspiren 11 417 56 GÖTEBORG Sweden Telephone No.: +46 31 747 3157 Fax No.: +46 31 747 60 33 e-mail [email protected]

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJW/RGI Chister Hjorth Approved Checked Date Rev Reference 2007-05-21 A TA8AKRC11829-4 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Sveriges Tekniska ForskningsInstitut Brinellgatan 4 Box 857 S-501 15 Borås Sweden May 21, 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 BS showing modules EXHIBIT 9 Internal Photos of Radio Unit EXHIBIT 4 Block Diagrams EXHIBIT 5 Schematic Diagrams EXHIBIT 8 Manuals EXHIBIT 10 Parts List EXHIBIT 10 Internal Base Station Hardware EXHIBIT 12 Technical Circuit Description If additional information is needed, please contact me on the below listed number. Regards, Christer Hjorth Integration & Verification Engineer Ericsson AB FCC Registration Number (FRN): 0013476155 Ericsson AB, Lindholmspiren 11 417 56 GÖTEBORG Sweden Telephone No.: +46 31 747 3157 Fax No.: +46 31 747 60 33 e-mail [email protected]

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJW/RGI Chister Hjorth Approved Checked Date Rev Reference 2007-05-21 A TA8AKRC11829-4 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Sveriges Tekniska ForskningsInstitut Brinellgatan 4 Box 857 S-501 15 Borås Sweden May 21, 2007 Subject: Modem in Filter Unit for the Radio Unit with FCC ID: TA8AKRC11829-4 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 28/1 used for band pass filtering of the transmit signal from KRC 118 29/4 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 to use of this function. If additional information is needed, please contact me on the below listed number. Regards Christer Hjorth Integration & Verification Engineer Ericsson AB FCC Registration Number (FRN): 0013476155 Ericsson AB, Lindholmspiren 11 417 56 GÖTEBORG Sweden Telephone No.: +46 31 747 3157 Fax No.: +46 31 747 60 33 e-mail [email protected]

Ericsson Internal EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/FJW/RGI Chister Hjorth Approved Checked Date Rev Reference 2007-05-21 A TA8AKRC11829-4 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 Attention: Equipment Authorization Branch SP Sveriges Tekniska ForskningsInstitut Brinellgatan 4 Box 857 S-501 15 Borås Sweden May 21, 2007 Subject: Temperature Range Information for Certification for FCC ID: TA8AKRC11829-4 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 Christer Hjorth Integration & Verification Engineer Ericsson AB FCC Registration Number (FRN): 0013476155 Ericsson AB, Lindholmspiren 11 417 56 GÖTEBORG Sweden Telephone No.: +46 31 747 3157 Fax No.: +46 31 747 60 33 e-mail [email protected]

Date Page KRC 118 29/4 R1B 2007-05-28 1(2) External photos Front side Rear side Date Page KRC 118 29/4 R1B 2007-05-28 2(2) External photos Left side Right side

Date Page KRC 118 29/4 R1B 2007-05-28 1(1) FCC ID FCC ID label and placement

Date Reference Page REPORT FCC ID: TA8AKRC11829-4 2007-05-25 F702759-F27 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: TA8AKRC11829-4 2007-05-25 F702759-F27 1 (6) Appendix 1 Description – Test object Equipment: WCDMA Radio Unit (RU) 1700/2100 MHz, single and multi carrier Tx Frequency range: 2112.4-2152.6 MHz Modulations: QPSK and 16QAM Maximum rated output power: Single carrier: 1x43 dBm (20 W) Multi carrier: 2x40 dBm (2x10 W) Nominal power voltage: 48 VDC Tested channels UARFCN Frequency 1537 2112.4 MHz 1587 2122.4 MHz 1612 2127.4 MHz 1637 2132.4 MHz 1662 2137.4 MHz 1688 2142.6 MHz 1738 2152.6 MHZ Operation mode during measurements Test models All measurements were performed with the test object transmitting the Test models 1 and 5 defined in 3GPP TS 25.141. Test model 1 use 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 3308 cabinet powered with 48 VDC. All measurements were done at the output connector (Ant A) of the Filter Unit (FU) KRC 118 28/1. All 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: TA8AKRC11829-4 2007-05-25 F702759-F27 2 (6) Appendix 1 Radiated measurements All radiated measurements were performed with the test object installed in a RBS 3308 cabinet powered with 48 VDC. The RU unit was activated for maximum transmit power. The RU unit was activated as Single Carrier (1x43dBm) and Multi Carrier (2x40 dBm). The RF output power port was terminated with 50 ohm loads. The settings below were found to be representative for all traffic scenarios when several settings were tested to find the setting for worst case. The RU unit was allocated to the following UARFCN: Single Carrier: Downlink 1537 (2112.4 MHz) 1537 (2112.4 MHz) 1738 (2152,6 MHz) 1738 (2152,6 MHz) Uplink 1312 (1712.4 MHz) 1312 (1712.4 MHz) 1513 (1752,6 MHz) 1513 (1752,6 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 1612 (2127,4 MHz) 1662 (2137,4 MHz) Uplink 1387 (1727,4 MHz) 1437 (1737,4 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) Date Reference Page REPORT FCC ID: TA8AKRC11829-4 2007-05-25 F702759-F27 3 (6) Appendix 1 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. Date Reference Page REPORT FCC ID: TA8AKRC11829-4 2007-05-25 F702759-F27 4 (6) Appendix 1 Delivery of test object The test object was delivered: 2007-04-27 Manufacturer’s representative Jan-Olof Karlsson, Ericsson AB Test engineers Jörgen Wassholm, Fredrik G Isaksson and Jonas Bremholt. Test witnesses Christer Hjort and Nicklas Forsmark, Ericsson AB Date Reference Page REPORT FCC ID: TA8AKRC11829-4 2007-05-25 F702759-F27 5 (6) Appendix 1 Test set-up, radiated measurements RBS 3308: SEB 104 083/1 with software CXP 901 1610/1 rev. R3AL. More information about the RBS hardware units are shown in SP document F702759-H 1. RNC Sim CES 4780DA Mini-sim#10, Ericsson no.: ETE-201157 2. Switch, Centrecom FH716SW 3. Computer, SUN Microsystems, Ericsson no.: ED 121978 4. RU KRC 118 29/4 Rev. R1B, (FCC id: TA8AKRC11829-4) 5. FU KRC 118 28/1 Rev. R1C 6. 50 ohm terminator Interfaces: Type of port: Power, -48 VDC DC power Coaxial cable with N connector and adaptor to 7/16” Antenna Iub, configured as T1 by CBU, shielded multi-wire with RJ-45 connector Telecom Mub, shielded multi-wire with RJ-45 connector Test purpose Test, serial interface, no cable attached Test purpose Xalm, shielded multi-wire with RJ-45 connector Signal GPS, not supported Signal Date Reference Page REPORT FCC ID: TA8AKRC11829-4 2007-05-25 F702759-F27 6 (6) Appendix 1 Test set-up, conducted measurements RBS 3308: SEB 104 083/1 with software CXP 901 1610/1 rev. R3AL. More information about the RBS hardware units are shown in SP document F702759-H 1. RNC Sim CES 4780DA Mini-sim#10, Ericsson no.: ETE-201157 2. Switch, Centrecom FH716SW 3. Computer, SUN Microsystems, Ericsson no.: ED 121978 4. RU KRC 118 29/4 Rev. R1B (FCC id: TA8AKRC11829-4) 5. FU KRC 118 28/1 Rev. R1C Date Reference Page REPORT FCC ID: TA8AKRC11829-4 2007-05-25 F702759-F27 1 (1) Appendix 2 RF power output measurements according to 47 CFR 2.1046 Date 2007-05-09 Temperature 22 °C ± 3 °C Humidity 35 % ± 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 Measuremen…

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