B5KAROJ1192233-1WCDMA Base station transceiver

Open Information DESCRIPTION1 ( 25 ) ERA/RGN/PD Jennie Bergström5/1551-HRB 105 102/1 Uen ERA/RKF/TU Carl Helander2003-01-28C Prepared (also subject responsible if other)No ApprovedCheckedDateRevReference E Node Description ContentsPage 1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 1.1Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 1.2Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2Radio Network Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 3RBS Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 3.1Main Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 3.2Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 3.3Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 3.4RBS Characteristics and Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 4Hardware Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 4.1Connection Field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 4.2CU ..................................................................................8 4.3BB Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 4.4RF Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 4.5MCPA Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.6Transmission Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.7Internal Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5Node Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.1Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5.2Common Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 6.1Application Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7External Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 7.1lub Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 7.2Uu Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 7.3Mub Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 7.4GUI ................................................................................. 23 7.5VMI ................................................................................. 23 8O&M ................................................................................ 24 8.1Standard Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 8.2Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 A4 XSEIF R2 Open Information DESCRIPTION2 ( 25 ) ERA/RGN/PD Jennie Bergström5/1551-HRB 105 102/1 Uen ERA/RKF/TU Carl Helander2003-01-28C Prepared (also subject responsible if other)No ApprovedCheckedDateRevReference E 1Introduction This document describes the indoor Radio Base Station (RBS) 3202 in a Radio Access Network (RAN) that uses Wideband Code Division Multiple Access (WCDMA) technology. 1.1Purpose This document is intended as a first level introduction to the RBS for network Operations and Maintenance (O&M) personnel. 1.2Scope This document is divided in the following sections: •Radio Network Overview •RBS Overview •Hardware Structure •Software Structure •Functions •External Interfaces •O&M 2Radio Network Overview This section gives an overview of the Radio Network of which the RBS is a part. figure 1 shows the parts of the Radio Network. Open Information DESCRIPTION3 ( 25 ) ERA/RGN/PD Jennie Bergström5/1551-HRB 105 102/1 Uen ERA/RKF/TU Carl Helander2003-01-28C Prepared (also subject responsible if other)No ApprovedCheckedDateRevReference E User Equipment RAN RNC RBS Core Network B 00 00268A RAN customer services Network Management System RANOS Core Network/ other management applications Figure …

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Open EXHIBIT 4 1 (4) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-11-25 A 1 EXHIBIT 4 – BLOCK DIAGRAM Contents 1 EXHIBIT 4 – BLOCK DIAGRAM 1 1.1 TRXB 1900 MHz WCDMA 1911-ROJ 119 2233/1 2 1.2 TRXB 1900 MHz WCDMA RADIO PART 3 1.3 TRXB 1900 MHz WCDMA DIGITAL PART 4 Rev 10 EE FF GG HH 11 5 6 6 7 7 8 8 9 Product name Document no Sheet 1 1 2 2 3 3 4 4 5 9 10 11 AA BB CC DD Prepared (also subject responsible if other) References Doc respons/Approved Date 1911-ROJ 119 2233/1 Ux1(37) EAB/RTR/G (Torild Lorentzon) WEGA 1900-TRX TRXB 1900 CS TOPB EAB/RTR/GR EMWTHAN 2003-07-31 RADIODIGITAL Rev 10 EE FF GG HH 11 5 6 6 7 7 8 8 9 Product name Document no Sheet 1 1 2 2 3 3 4 4 5 9 10 11 AA BB CC DD Prepared (also subject responsible if other) References Doc respons/Approved Date GND GND X7104 con_coax_female X7105 con_coax_female 1911-ROJ 119 2233/1 Ux 2003-07-31 EAB/RTR/GR EMWTHAN BRADIO TOP TRXB 1900 CS EAB/RTR/G (Torild Lorentzon) WEGA 1900-TRX 2(37) ALARM(7:0) LO_RX(0:2) LO_TX(0:3) RX_DB(13:0) ATT_CTRL(5:0) PWR_DATA_TX PWR_CLK_TX TX_PWR(1:0) SYNTH_RF(1:0) SYNTH_IF(1:0) STRIPLINE_2x75OHM_L4 ECL_61(1:0) STRIPLINE_2x75OHM_L4 ECL_31(1:0) CLK31_LTU61 CLK31_LTU10 ADC_FF_61(1:0) SYNTH_LTU(1:0) CS_SYNTH(5:0) ON_TX_B_LOWER ON_TX_B_UPPER TXA_RF_OUT TX_DA(13:0) TX_DB(13:0) TEMP(3:0) TXB_RF_OUT GAIN_KIRKE(1:0) GAIN_GRAIP(1:0) CLK_DAC(1:0) CLK_TEMP DATA_TEMP RST_TEMP_TX CLK_TEMP DATA_TEMP RST_TEMP_RX ON_TX_A_LOWER ON_TX_A_UPPER RX_DA(13:0) RX_AGC(1:0) CS_ASICS(3:0) RX_IN_A RX_IN_B TXA_RF_OUT TXB_RF_OUT Rev 10 EE FF GG HH 11 5 6 6 7 7 8 8 9 Product name Document no Sheet 1 1 2 2 3 3 4 4 5 9 10 11 AA BB CC DD Prepared (also subject responsible if other) References Doc respons/Approved Date Hitpoints missing GND 10K R1100 SURVEYOR2 3(37) WEGA 1900-TRX TRXB 4.1 TOP DIGITALB EAB/RTR/GR EMWTHAN 2003-07-31 1911-ROJ 119 2233/1 Ux EAB/RTR/G (Torild Lorentzon) GND 0 R1101 RX_y_LVDS(3:0) SAI_DBW(3:1) digital BPI_DATA(0:31) BPI_ADR(6:31) RX_IN_B RX_IN_A RX_RF(1:0) ATT_CTRL(5:0) ADC_FF_61(1:0) TX_PWR(1:0) TX_PWR(1:0) TX_PWR(1:0) CLK31_LTU10 CLK31_LTU61 TX_DB(13:0) TX_DA(13:0) TEMP(3:0) SYNTH_RF(1:0) SYNTH_LTU(1:0) SYNTH_IF(1:0) RX_DB(13:0) RX_DA(13:0) RX_AGC(1:0) ON_TX_B_UPPER ON_TX_B_LOWER ON_TX_A_UPPER ON_TX_A_LOWER GAIN_KIRKE(1:0) GAIN_GRAIP(1:0) S2_DATA(15:0) CS_SYNTH(5:0) CS_ASICS(3:0) CLK_DAC(1:0) ECL_61(1:0) ECL_31(1:0) ALARM(7:0) S2_ADR(11:0) TX_y_LVDS(23:0)

Open EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-23 A B5KAROJ1192233-1 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 December 23, 2003 Subject: Certification for FCC ID: B5KAROJ1192233-1 Gentlemen; Ericsson AB requests a Grant of Certification (Type Acceptance) for the above mentioned FCC Identifier. This base station transceiver is designed for use in the WCDMA 1900 MHz cellular telephone system. The transmitter will operate at 1932.5, 1937.5, 1942.5, 1947.5 MHz, 1952.5, 1957.5, 1962.5 or 1967.5 MHz with emission designator 4M20F9W. The receiver circuit supports 1852.5, 1857.5, 1862.5, 1867.5, 1872.5, 1877.5, 1882.5, 1887.5 MHz. The base station operates in the A, B, D and E-bands in the 1900 MHz broadband PCS services as per 47 CFR Part 24 subpart E. It meets the requirements of 3GPP specification for operation in WCDMA cellular systems. This base station transceiver will in normal mode operate at one channel with a nominal output power of 6 milliwatts at the output connector A. The output connector B is not in use. The system switch/router parameters does not support the B channel option (even if the transceiver have hardware for a B output) or base station configurations bigger than 3x1 channels. Ericsson AB requests confidentiality under CFR 0.459. Confidentiality for the following exhibits is requested: Exhibit 5 Schematics Exhibit 8 Internal Manual Justification of this request is in order to protect the large investment in developing this technology and to facilitate the circuit miniaturization utilized in this design and protect the innovative design as well as proprietary techniques which are implemented. In order to protect Ericsson’s competitive advantage on these proprietary techniques, we request the above listed exhibits be held as confidential and withheld from the Public Information File. If additional information is needed, please contact me on the below listed number. Sincerely, Larry Lindström Staff Engineer, Regulatory Programs Ericsson AB Torshamnsgatan 21-23 (Färögatan 6) Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 8 764 12 73 Fax No.: +46 8 404 44 20 e-mail [email protected]

Open EXHIBIT 13 1 (1) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-23 A B5KAROJ1192233-1 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 December 23, 2003 Subject: Temperature Range Information for Certification for FCC ID: B5KAROJ1192233-1 FCC ID:B5KAKRB1011112-2 Gentlemen; Enclosed are requests of a Grant of Certification (Type Acceptance) for the above-mentioned FCC Identifiers from Ericsson AB. The Temperature Range for this base station transceiver and multi carrier power amplifier are designed together with the cabinet and other boards for use in a temperature range of +5º C to +40º C. The base station transceiver (TRXB) is equipped with a thermal sensor that shut down the exciter power amplifier in the TRXB in a controlled way at temperatures below -2º C and above + 52º C. The frequency stabilizing circuitry and the MCPA 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. Sincerely, Larry Lindström Staff Engineer, Regulatory Programs Ericsson AB Torshamnsgatan 21-23 (Färögatan 6) Kista, SE-164 80 Stockholm Sweden Telephone No.: +46 8 764 12 73 Fax No.: +46 8 404 44 20 e-mail [email protected]

Photos Transceiver Unit, ROJ 119 2233/1, R1A Front side Back side Top side Bottom side

Photos Transceiver Unit, ROJ 119 2233/1, R1A FCC ID label Label placement, Front side

Photos Transceiver Unit, ROJ 119 2233/1, R1A PCB component side PCB rear side

Open EXHIBIT 12 1 (13) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-19 A Exhibit 12 – Cover Sheet Contents 1 2.1033(c) Circuit Description 2 1.1 (2) FCC Identifier: B5KPROJ1192233-1 2 1.2 (4) Type of Emission: 4M20F9W 2 1.3 (5) Frequency range: 1930 to 1970 MHz 2 1.4 (6) Range of Operating Power: 2 1.5 (7) Maximum Power Rating: 2 1.6 (8) Final Amplifier Voltage and Current in normal operation 2 1.7 (10) Frequency Stabilizing Circuit Description 3 1.8 (10) Spurious and Harmonic Suppression 3 1.9 (10) Limiting Power 3 1.10 (10) Digital Modulation QPSK 4 Open EXHIBIT 12 2 (13) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-19 A 1 2.1033(c) Circuit Description 1.1 (2) FCC Identifier: B5KPROJ1192233-1 This TRXB (Tranceiver Radio Unit) consist of one synthesized transmitter operating in the frequency band of 1930 to 1970 MHz. There are Eight Channels available. The transmitter is capable of operation in a WCDMA system. For each channel there are 64 code slots available,each containing digital speech or data for QPSK. 1.2 (4) Type of Emission: 4M20F9W 1.3 (5) Frequency range: 1930 to 1970 MHz 1.4 (6) Range of Operating Power: This transmitter is designed to supply a nominal power level of 7.5 dBm at the output connector. 1.5 (7) Maximum Power Rating: The maximum power rating with one TRX under environmental and supply voltage variations is equal to 7.5 dBm plus a power level tolerance of + 1.0 dB. Therefore the maximum output power is 8.5 dBm equal to 7 milliwatt at the output connector of the TRXB. 1.6 (8) Final Amplifier Voltage and Current in normal operation Average Output Power 7 dBm Values for N2601 Chip Voltage 5.0 Volt DC Chip Current 40 milliAmps DC Open EXHIBIT 12 3 (13) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-19 A 1.7 (10) Frequency Stabilizing Circuit Description The TRXB frequency chain is as follows: The TRXB have two stabilizing clock circuits, one 10 MHz VCXO and one 61.44 MHz VCXO. Both these clocks are phase-locked to a incoming 30.72 MHz clock reference. The 61.44 MHz clock is fed to the Digital to Analog Converter in the transmit chain and to the Analog to Digital Converter in the receive chain. The base band signal fed to the Digital to Analog Converter is digitally QPSK IQ-modulated. The output from the Digital to Analog Converter have a frequency of 15.36 MHz. This signal is mixed with a 272.64 MHz signal from the Transmit Intermediate Local Oscillator (PLL) to 288 MHz. The Transmit Intermediate Local Oscillator is phase-locked to the 10 MHz signal from the VCXO above. The 288 MHz signal is then mixed with a signal of 1644.5 to 1699.5 MHz from one of two Local Oscillators to 1932.5 to 1987.5 MHz. The Local Oscillators are phase-locked to the same 10 MHz signal from the VCXO above. (In this case is the output frequency locked to the range 1932.5 to 1967.5 MHz – LO frequency of 1644.5 to 1679.5 MHz). The 30.72 MHz clock reference is generated in a voltage controlled oscillator placed in the Timing Unit Board (TUB). This clock is phase-locked to a 8 kHz oscillator also placed in the TUB. This oscillator is in turn locked to the extracted frame-sync of 8 kHz from the Exchange TerMinal board (ETM). The ETM is connected to the incoming PCM-link, where the frame-sync from the PCM is extracted. As an option can the TUB be directly connected to external PCM-links or a 10 MHz source. 1.8 (10) Spurious and Harmonic Suppression Spurious and harmonic suppression is achieved by using two separate bandpass filters of ceramic type in the exciter (in TRXB). A filter module at the output (in TRXB) works like a bandpass filter around the carrier 1.9 (10) Limiting Power The TRXB measures the output power at its output connector via a RF-detector and the detected value is used by the power loop control block to steer the variable gain amplifiers beteween the modulator and the exciter amplifier. Open EXHIBIT 12 4 (13) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-19 A 1.10 (10) Digital Modulation QPSK 5 Downlink spreading and modulation 5.1 Spreading Figure 8 illustrates the spreading operation for all downlink physical channels except SCH, i.e. for P-CCPCH, S-CCPCH, CPICH, AICH, AP-AICH, CD/CA-ICH, PICH, CSICH, PDSCH, and downlink DPCH. The non-spread physical channels except SCH, AICH, AP-AICH and CD/CA-ICH consist of a sequence of 3-valued digits taking the values 0, 1, "DTX". Note that "DTX" is only applicable to those downlink physical channels that support DTX transmission. Before the spreading operation, these are mapped to real-valued symbols as follows: the binary value "0" is mapped to the real value +1, the binary value "1" is mapped to the real value –1 and "DTX" is mapped to the real value 0. For the indicator channels using signatures (AICH, AP-AICH and CD/CA-ICH), the real-valued symbols depend on the exact combination of the indicators to be transmitted, compare [2] sections 5.3.3.7, 5.3.3.8 and 5.3.3.9. Each pair of two consecutive real-valued symbols is first serial-to-parallel converted and mapped to an I and Q branch. The mapping is such that even and odd numbered symbols are mapped to the I and Q branch respectively. For all channels except the indicator channels using signatures, symbol number zero is defined as the first symbol in each frame. For the indicator channels using signatures, symbol number zero is defined as the first symbol in each access slot. The I and Q branches are then both spread to the chip rate by the same real-valued channelization code C ch,SF,m . The channelization code seque…

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Open EXHIBIT 10 1 (8) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-12 A Exhibit 10 – Components, Tune Up Contents 1 2.1033 (c) (10) Function of Active Circuit Devices ......................... 2 1.1 Transceiver TRXB WCDMA ROJ 119 2233/1 ................................ 2 1.1.1 Printed Board ROJ 119 2233/1 ...................................................... 2 2 2.1033(c)(9) Tune-Up Procedure ................................................... 7 3 2.1033(c)(9,10) Power Tune-Up – Power Limiting ......................... 8 Open EXHIBIT 10 2 (8) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-12 A 1 2.1033 (c) (10) Function of Active Circuit Devices 1.1 Transceiver TRXB WCDMA ROJ 119 2233/1 1.1.1 Printed Board ROJ 119 2233/1 Product ROJ 119 2233/1 Revision G Pos Prod name/Func des Product number D1 OSCILLATOR/SPXO 19.44MHz +-30ppm 0 to +70 RTL 201 629/24 D2 ASIC DBC ROP 101 1175/1 D3 MICROCIRCUIT/74'162245 LVTH TSSOP48 16x BUS RYT 329 6002/3C D4 MICROCIRCUIT/74'162245 LVTH TSSOP48 16x BUS RYT 329 6002/3C D5 MICROCIRCUIT/FLASH TB 2M16 90NS 3.3V I RYT 118 6152/6 D6 MICROCIRCUIT/FLASH TB 2M16 90NS 3.3V I RYT 118 6152/6 D7 MICROCIRCUIT/SDRAM CL=3 8M16 125M 3.3V C RYT 119 6130/1 D8 MICROCIRCUIT/SDRAM CL=3 8M16 125M 3.3V C RYT 119 6130/1 D10 MICROCIRCUIT/74'08 LVC TSSOP14 Nor gate, qu RYT 331 0008/3C D11 MICROCIRCUIT/FLASH TB 2M16 90NS 3.3V I RYT 118 6152/6 D12 MICROCIRCUIT/FLASH TB 2M16 90NS 3.3V I RYT 118 6152/6 D13 MICROCIRCUIT/74'08 LVC,Z1G SSOP5-P-A 1x 2-I RYT 326 6008/42C D1201 MICROCIRCUIT/LVDS SERIALIZER 10-BIT SS0P28 RYT 109 6143/C D1202 MICROCIRCUIT/BLVDS CLK BUFFER/TRANSC 1:6 TS RYT 109 6191/C D1203 MICROCIRCUIT/LVDS QUAD LINE RECEIVER SOP16/ RYT 109 127/5C D1204 MICROCIRCUIT/LVDS SERIALIZER 10-BIT SS0P28 RYT 109 6143/C D1205 MICROCIRCUIT/LVDS QUAD LINE RECEIVER SOP16/ RYT 109 127/5C D1206 MICROCIRCUIT/LVDS QUAD LINE RECEIVER SOP16/ RYT 109 127/5C D1207 MICROCIRCUIT/74'244 LVC SSOP20 8x BUFFER NO RYT 331 0244/C D1300 ASIC SURVEYOR_2, TRX-DIG ROP 101 25/2 D1301 MICROCIRCUIT/74'244 LVC SSOP20 8x BUFFER NO RYT 331 0244/C D1303 MICROCIRCUIT/ECL 100LVELT23 TSSOP8 TRANSLAT RYT 407 6008/C D1304 MICROCIRCUIT/ECL 100LVELT23 TSSOP8 TRANSLAT RYT 407 6008/C D1305 MICROCIRCUIT/74'32374 ALVCH LFBGA96 32xD FF RYT 331 6017/C D1307 MICROCIRCUIT/ECL 100LVELT23 TSSOP8 TRANSLAT RYT 407 6008/C D1308 MICROCIRCUIT/74'04 Z1G SSOP5-P-A 1x INVERTE RYT 326 6004/42C D1309 MICROCIRCUIT/74'74 LVT TSSOP14 2xD FLIP-FLO RYT 329 0074/C D1310 MICROCIRCUIT/ECL 100LVELT23 TSSOP8 TRANSLAT RYT 407 6008/C D1313 MICROCIRCUIT/74'244 LVC SSOP20 8x BUFFER NO RYT 331 0244/C D1315 MICROCIRCUIT/ECL 100LVELT23 TSSOP8 TRANSLAT RYT 407 6008/C D1316 MICROCIRCUIT/10-bit serial AD conv. 0.5LSB RYT 120 6070/1 D1317 MICROCIRCUIT/10-bit serial AD conv. 0.5LSB RYT 120 6070/1 Open EXHIBIT 10 3 (8) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-12 A D2602 FILTER/1960MHz 60MHz BP 10x13.5mm RTN 202 814/02 D2603 MICROCIRCUIT/OPAMP x2 3.6-16V 1.40MHz RYT 101 6043/2C D2604 FILTER/1946.5MHz 35MHz BP 10x12mm (WC RTN 202 1007/02 D2605 FILTER/1973.5MHz 35MHz BP 10x10mm RTN 202 1008/02 D2702 FILTER/1960MHz 60MHz BP 10x13.5mm RTN 202 814/02 D2704 FILTER/1946.5MHz 35MHz BP 10x12mm (WC RTN 202 1007/02 D2705 FILTER/1973.5MHz 35MHz BP 10x10mm RTN 202 1008/02 D2706 MICROCIRCUIT/OPAMP x2 3.6-16V 1.40MHz RYT 101 6043/2C D3130 FILTER/1880MHz 60MHz BP 10x10mm (WCDM RTN 202 1006/02 D3230 FILTER/1880MHz 60MHz BP 10x10mm (WCDM RTN 202 1006/02 D3301 FILTER/208MHz 4.2MHz BP 9x5mm SAW RTN 201 402/02 D3302 FILTER/208MHz 4.2MHz BP 9x5mm SAW RTN 201 402/02 D3303 ASIC KIRKE2 ROP 101 10/2 D5021 MICROCIRCUIT/PWM CMOS RYT 113 479/C D5051 MICROCIRCUIT/REG SW DUAL.CONTR 3V-7V +/-1% RYT 113 6225/2 D6100 MICROCIRCUIT/PLL BGA64 1:5 PLL Clock Synchr RYT 102 050/C D6101 MICROCIRCUIT/74'08 LVC,Z1G SSOP5-P-A 1x 2-I RYT 326 6008/42C D6102 OSCILLATOR/61.44MHz VCXO RTL 202 631/02 D6200 MICROCIRCUIT/74HC04 RYT 306 2007/C D6207 MICROCIRCUIT/74'08 LVC,Z1G SSOP5-P-A 1x 2-I RYT 326 6008/42C D6296 OSCILLATOR/10 MHz VCXO,SMD RTL 202 631/01 D6298 MICROCIRCUIT/RF PLL Freqency Synthesizer RYT 102 240/C D6299 MICROCIRCUIT/74'08 LVC,Z1G SSOP5-P-A 1x 2-I RYT 326 6008/42C D6302 MICROCIRCUIT/161.92 MHz RYT 901 6199/2 D6303 MICROCIRCUIT/SI-MMIC-AMPLIFIER, SMD (PLAST) RYT 101 274/17C D6360 MICROCIRCUIT/74'08 LVC,Z1G SSOP5-P-A 1x 2-I RYT 326 6008/42C D6400 MICROCIRCUIT/SI-MMIC-AMPLIFIER, SMD (PLAST) RYT 101 274/17C D6401 MICROCIRCUIT/272.64 MHz RYT 902 6033/2 D6402 MICROCIRCUIT/SI-MMIC-AMPLIFIER, SMD (PLAST) RYT 101 274/17C D6460 MICROCIRCUIT/74'08 LVC,Z1G SSOP5-P-A 1x 2-I RYT 326 6008/42C D6501 MICROCIRCUIT/74'08 LVC,Z1G SSOP5-P-A 1x 2-I RYT 326 6008/42C D6601 MICROCIRCUIT/74'08 LVC,Z1G SSOP5-P-A 1x 2-I RYT 326 6008/42C H1 LED pure green 3-10mcd(10mA) RKZ 433 25/4 H2 LED yellow 6-20mcd(10mA) sideL RKZ 433 25/2 H3 LED super-red 6-20mcd(10mA) S RKZ 433 25/3 N1 MICROCIRCUIT/SUP.V 3.08V +/-2.3% L/HI RESET RYT 113 6065/7 N500 MICROCIRCUIT/Thermal Watchdog 2-Wire,see 13 RYT 124 6018/2 N621 MICROCIRCUIT/OPAMP R/R 1.8-23V standard RYT 101 130/2C N2000 MICROCIRCUIT/12-Bit 165Msps TxDAC RYT 120 102/1 N2001 MICROCIRCUIT/REG LIN+ 3.3V 150mA 0.165V RYT 113 6156/6 N2002 MICROCIRCUIT/REG LIN+ 3.3V 150mA 0.165V RYT 113 6156/6 N2100 MICROCIRCUIT/12-Bit 165Msps TxDAC RYT 120 102/1 N2300 MICROCIRCUIT/AH1-1, selekterad AH1 RYT 101 6898/2 N2301 ASIC GUTE ROP 101 1147/1 N2302 ASIC GRAIP ROP 101 1148/2 Open EXHIBIT 10 4 (8) Prepared (also subject responsible if other) No. EAB/RWG/RB Larry Lindström B5KAROJ1192233-1 Approved Checked Date Rev Reference KI/EAB/RWG/RB (L Lindström) 2003-12-12 A N2350 MICROCIRCUIT/AH1-1, selekterad AH1 RYT 101 6898/2 N2351 ASIC GUTE ROP 101 1147/1 N…

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REPORT Datum/Date Beteckning/Reference Sida/Page 2003-12-19 F321478-F24 1 (1) FCC ID: B5KAROJ1192233-1 Encl. 1 Sign:..... Description - Equipment Under Test (EUT) Equipment: WCDMA Base station transceiver 1900 MHz Tx Frequency range: 1930 MHz to 1970 MHz Tested Channels: 1932.5 MHz, 1947.5 MHz, and 1967.5 MHz. Product number: TRXB ROJ 119 2233/1, R1A Serial number: See Hardware list in enclosure 9 If not otherwise stated the RF conducted measurements were done on the TX A port. The identities of the units used can be found in the hardware list on encl. 9 Configuration: The transmitters were set-up according to 3GPP TS 25.141 V6.3.0 (2003-09) Test model 1. 16 DPCH:s at 30 ksps (SF=128) distributed randomly across the code space, at random power levels and random timing offsets are defined so as to simulate a realistic scenario which may have high PAR (Peak to Average ratio). Manufacturer’s representative: Larry Lindström, Ericsson AB Purpose of test The purpose of the tests is to verify compliance with the performance characteristics specified in FCC CFR47. Reservation The test results in this report apply only to the particular Equipment Under Test (EUT) as declared in the report. Delivery of test object The test object was delivered: 2003-11-11 Test engineers Jonas Bremholt Fredrik Isaksson Test witnesses Larry Lindström, Ericsson AB Mats Iregren, Ericsson AB (partly present) REPORT Datum/Date Beteckning/Reference Sida/Page 2003-12-22 F321478-F24 1 (1) FCC ID: B5KAROJ1192233-1 Encl. 2 Sign:..... RF Power output measurements according to 47CFR 2.1046 Date 2003-11-21 Temperature 23 °C ± 3 °C Humidity 36 % ± 5 % Test set-up and Procedure The measurements were made per 3GPP TS 25.141. The output was connected to a Peak power analyzer via a 50 ohm attenuator. The RF power was measured with variation in supply voltage at the highest power level. Test was performed on -48 V DC supply voltage system. The transmitters were set up according to Test Model 1 in 3GPP TS 25.141 during the measurements. Measurement equipment Calibration Due SP number Boonton RF Peak power meter/analyzer 2004-01 503 144 Boonton Power sensor 56518-S/4 2004-01 503 145 Attenuator 10 dB 2004-04 503 720 Fluke 87 2004-10 502 190 Testo 615, Temperature and humidity meter 2005-09 503 498 Results Nominal power -48 V DC Rated output power level at TX A connector: +7.5 dBm Test conditions Transmitter power (dBm) Average Remark 1 1932.5 MHz Remark 2 1947.5 MHz Remark 3 1967.5 MHz T nom 23°C V nom -48 V 7.6 7.6 7.9 T nom 23°C V min -43.2 V 7.6 7.6 7.9 V max -52.8 V 7.6 7.6 7.9 Measurement uncertainty 0.5 dB Remarks 1. The unit with serial number AE50400171 was used for the measurement. 2. The unit with serial number AE50400152 was used for the measurement. 3. The unit with serial number AE50400116 was used for the measurement. Limits (according to §24.232) The maximum output power shall not be greater than 100 W (50 dBm). Complies? Yes REPORT Datum/Date Beteckning/Reference Sida/Page 2003-12-19 F321478-F24 1 (1) FCC ID: B5KAROJ1192233-1 Encl. 3 Sign:..... Modulation characteristics measurements according to 47CFR 2.1047 Date 2003-11-21 Temperature 22 °C ± 3 °C Humidity 27 % ± 5 % Test set-up and Procedure The measurement was made per 3GPP TS 25.141. The output was connected to a spectrum analyzer. The spectrum analyzer was connected to an external 10 MHz reference standard during measurement. The transmitter was set up according to Test Model 1 in 3GPP TS 25.141 during the measurements. Measurement equipment Calibration Due SP number R&S FSIQ 40 2004-03 503 738 Attenuator 40 dB 2004-04 503 173 Multimeter Fluke 87 2004-09 502 190 Testo 610, Temperature and humidity meter 2004-12 502 658 Results Nominal Voltage -48 V DC +7.5 dBm output power at 1947.5 MHz Test conditions TX A Supply voltage DC (V) Temperature (°C) Composite EVM (% RMS ) -48.0 +22 13.5 Maximum EVM (% RMS ) 13.5 Measurement uncertainty 2.0 % RMS Remark The unit with serial number AE50400152 was used for the measurement. Limits (according to 3GPP TS 25.141) The Error Vector Magnitude (EVM) shall be less than 17.5%. Complies? Yes REPORT Datum/Date Beteckning/Reference Sida/Page 2003-12-19 F321478-F24 1 (2) FCC ID: B5KAROJ1192233-1 Encl. 4 Sign:..... Occupied bandwidth measurements according to 47CFR 2.1049 Date 2003-11-21 Temperature 22 °C ± 3 °C Humidity 27 % ± 5 % Test set-up and Procedure The measurement test set-up was made per 3GPP TS 25.141. The output was connected to a spectrum analyzer. The spectrum analyzer was connected to an external 10 MHz reference standard during the measurements. The transmitter was set up according to Test Model 1 in 3GPP TS 25.141 during the measurements. Measurement equipment Calibration Due SP number R&S FSIQ 40 2004-03 503 738 Attenuator 10 dB 2004-04 503 720 Testo 615, Temperature and humidity meter 2005-09 503 498 Measurement uncertainty: 3.7 dB Results Output TX A Diagram 1 1947.5 MHz, OBW Reference level, +7.5 dBm output power Diagram 2 1947.5 MHz, OBW …

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