Alignment procedure

FCC ID: OOLUKL60104

Parts List/Tune Up Info

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FCCID_129610

Applicant: FCC ID: Ericsson Microwave Systems AB OOLULKL60104 Exhibit 10 ALIGNMENT PROCEDURE Alignment Procedure All the necessary adjustments are set in the factory and will need no further adjustments in the field. (Oscillators, waveguide filters are tuned to the right frequencies, Tx amplifier are set and verified not exceed maximum output levels, etc.) Actual channel frequency as well actual transmitter output power are selected, through software, during installation and commisioning. If a failure occurs, causing for instance the RF oscillator to go out of phase-lock, the transmitter will automatically shut down. © 2000 Ericsson Microwave Systems AB

10-1 MINI-LINK BAS Technical Data EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-2 10.1 System Parameters The MINI-LINK BAS operates with the following high frequency parameters. 10.1.1 Frequency Range The following channel spacing feature is available: 28 MHz for 37.5 Mbps. The RAU is available for different frequency channel arrangements, according to FCC, ITU-R and ETSI recommendations. The MINI-LINK BAS frequency bands are listed below. Frequency bands Frequency range Duplex distance Channel spacing (GHz) (GHz) (MHz) (MHz) ETSI 26 GHz 24.5-26.5 1008 28 LMDS "A" 28 GHz 27.5-28.35 420 28 LMDS “B” 31 GHz 31,0-31,30 225 28 ETSI 26 GHz frequency plan, related to CEPT rec. TR 13-02 Channel number Duplex (MHz) Downlink Tx Uplink Tx 1 1008 24.563 GHz 25.571 GHz 2 1008 24.591 GHz 25.599 GHz 3 1008 24.619 GHz 25.627 GHz 4 1008 24.647 GHz 25.655 GHz 5 1008 24.675 GHz 25.683 GHz 6 1008 24.703 GHz 25.711 GHz 7 1008 24.731 GHz 25.739 GHz 8 1008 24.759 GHz 25.767 GHz 9 1008 24.787 GHz 25.795 GHz 10 1008 24.815 GHz 25.823 GHz 11 1008 24.843 GHz 25.851 GHz 12 1008 24.871 GHz 25.879 GHz 13 1008 24.899 GHz 25.907 GHz 14 1008 24.927 GHz 25.935 GHz 15 1008 24.955 GHz 25.963 GHz Technical Description EN/LZB 111 0542 P2B

10-3 MINI-LINK BAS ETSI 26 GHz frequency plan, related to CEPT rec. TR 13-02 Channel number Duplex (MHz) Downlink Tx Uplink Tx 16 1008 24.983 GHz 25.991 GHz 17 1008 25.011 GHz 26.019 GHz 18 1008 25.039 GHz 26.047 GHz 19 1008 25.067 GHz 26.075 GHz 20 1008 25.095 GHz 26.103 GHz 21 1008 25.123 GHz 26.131 GHz 22 1008 25.151 GHz 26.159 GHz 23 1008 25.179 GHz 26.187 GHz 24 1008 25.207 GHz 26.215 GHz 25 1008 25.235 GHz 26.243 GHz 26 1008 25.263 GHz 26.271 GHz 27 1008 25.291 GHz 26.299 GHz 28 1008 25.319 GHz 26.327 GHz 29 1008 25.347 GHz 26.355 GHz 30 1008 25.375 GHz 26.383 GHz 31 1008 25.403 GHz 26.411 GHz 32 1008 25.431 GHz 26.439 GHz EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-4 LMDS "A" 28 GHz frequency plan Channel number Duplex (MHz) Downlink Tx Uplink Tx 1 420 MHz 27.519 GHz 27.939 GHz 2 420 MHz 27.547 GHz 27.967 GHz 3 420 MHz 27.575 GHz 27.995 GHz 4 420 MHz 27.603 GHz 28.023 GHz 5 420 MHz 27.631 GHz 28.051 GHz 6 420 MHz 27.659 GHz 28.079 GHz 7 420 MHz 27.687 GHz 28.107 GHz 8 420 MHz 27.715 GHz 28.135 GHz 9 420 MHz 27.743 GHz 28.163 GHz 10 420 MHz 27.771 GHz 28.191 GHz 11 420 MHz 27.799 GHz 28.219 GHz 12 420 MHz 27.827 GHz 28.247 GHz 13 420 MHz 27.855 GHz 28.275 GHz 14 420 MHz 27.883 GHz 28.303 GHz 15 420 MHz 27.911 GHz 28.331 GHz LMDS “B” 31 GHz frequency plan Channel number Duplex (MHz) Downlink Tx Uplink Tx 1 225 MHz 31,021 GHz 31,251 GHz 2 225 MHz 31,049 GHz 31,279 GHz 10.1.2 Transmitter Performance Transmitter output power has the following typical values with the guaranteed value within parentheses: • 23(21) dBm for ETSI 26 GHz • 23(21) dBm for LMDS "A" 28 GHz • 23(21) dBm for LMDS "B" 31 GHz Note: Filter loss is included. Technical Description EN/LZB 111 0542 P2B

10-5 MINI-LINK BAS Frequency Tolerances The frequency stability is +/- 10 ppm from nominal centre frequency. Both Tx and Rx oscillators (VCO) are phase locked loop controlled. Output Spectrum The transmitter spectrum stays in all operating conditions within the given mask centred at nominal channel frequency. There is also a typical output spectrum reported, see Figure 10–1. 0 Spectrum Mask Typical Output Spectrum -10 -20 Spectrum Mask [dBc] -30 -40 -50 -60 0 10 20 30 40 50 60 70 f-fo [MHz] Figure 10–1 Transmitter Mask Capacity Power density level (dB) Frequency (MHz) Mbps A0 A1 A2 f1 f2 f3 f4 f5 37.5 0 -23 -45 11 19 25 45 70 EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-6 10.1.3 Receiver Performance Receiver input threshold has the following typical values with the guaranteed values within parentheses: -3 -6 -9 BER BER 10 BER 10 BER 10 Power Level (dBm) -82 (-81) -78 (-77) -75 (-74) Co-Channel Interference The limits of co-channel interference are given in the table below with the guaranteed values on brackets. BER limit C/I for 1dB increase of C/I for 3dB increase of BER limit BER limit -3 10 17 (18) dB 14 (15) dB -6 10 21 (23) dB 17 (19) dB Adjacent Channel Interference The limits of adjacent channel interference are given in the table below with the guaranteed values on brackets. Channel BER limit C/I for 1dB C/I for 3dB spacing increase of BER limit increase of BER limit -3 28 MHz 10 -6 (-5) dB -9 (-8) dB -6 10 -2 (0) dB -6 (-4) dB Signature Reference delay is 6.3 ns. Values between brackets for non-minimum phase. -3 -6 BER 10 BER 10 Traffic capacity Notch depth Signature Notch depth Signature Mbps (dB) width (MHz) (dB) width (MHz) 37.5 14 (17) 24 (20) 11 (14) 24 (21) Technical Description EN/LZB 111 0542 P2B

10-7 MINI-LINK BAS 10.1.4 Transmission Technology Downlink TDM and Uplink TDMA are in accordance with the ETSI standards EN 301 213 Part 1 and Part 3. • Maximum number of sectors for Hub is 4, with a 90°-sector antenna. Note: For added capacity it is possible to have more overlapped sectors, for example, up to 6 sector for each Hub, using different channel frequencies. • Frequency reuse: 2. • Modulation Scheme: C-QPSK. • Spectral Efficiency:1.3 bps/Hz. • System power level control: overall dynamic range is greater than 60 dB, for semi fade compensation and path loss compensation. Compensated fade slope up to 50 dB/sec. Transmitter Power Control (ATPC) dynamic range is 35 dB. • Path coverage calculations are based on the following standards: − Flat multipath fading according to ITU-R Rec. P. 530- 7, sec. 2.3; − Rain fading according to ITU-R Recommendations P. 530-7, sec. 2.4; − Selective multipath fading according to ITU-R Rec. P. 530-7, sec. 5.1; − Atmospheric absorption according to ITU-R Rec. P. 676-3 annex 2. EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-8 10.2 Intermediate Frequency IF Transmitting 350 MHz IF Transmitting Power Level • Modem output: -2 dBm - +2 dBm • Radio input: -20 dBm - +2 dBm. IF Receiving Power Level • Modem input: -70 dBm - +10 dBm • Radio output: -50 dBm - +5 dBm IF Receiving Approximately 1 GHz, after the first down conversion, and 140 MHz, after the second down conversion. IF Receiving Power Level -45 dBm - 0 dBm. Technical Description EN/LZB 111 0542 P2B

10-9 MINI-LINK BAS 10.3 System Features The MINI-LINK BAS is featured by the following system parameters. Maximum Configuration • AT/RN Number: 64 • Max. RN/R-AAS Number: 6 • Max. AT/CP Number: capacity verified up to 128 AT/CP • Max. CP/EM Number: 10 Maximum Connections 1. ET • 4096 VPC available, whose 15 are available for VC connections • 1792 VCC per VPC on 15 VPC Note: Default configuration: NNI Mode 2. CP Maximum connections per CP: 4500. 3. PVC/AT Maximum connections per PVC/AT: 256. Max. Cell Capacity Over Air Interface 78,000 cells per second, in Downlink R-AAS Switching Throughput 530 Mbps Supported Ethernet Functionality IP services are carried transparently through the system using a self- learning bridge at the AT. The number of terminals (PCs, workstations), connected to one AT, is limited to 256 due to the MAC addresses number stored in the self- learning bridge. Supported ATM Service Classes UBR and CBR EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-10 Granularity ATM cell User Interfaces POTS, BRA ISDN, PRA ISDN, V.11, V.24, X.21 and Token Ring can be fulfilled with an external user multiplexer/equipment. The following services are directly supported by system interfaces: • Ethernet 10BaseT built-in • Ethernet 10/100 BaseT (plug in card) • E1 unstructured G.703 • T1 unstructured ANSI T1.403, G.703 E1/T1 service interface units are configurable via system parameters. Network Interfaces • E1 unstructured G.703 • T1 unstructured ANSI T1.403, G.703 • E3 ITU-T G.703, G.804, G.832 • optical OC-3/STM-1 S1-1 ITU-T G.957, G.707, I.432.1 • DS3 ITU-T G.703 120 Ohm, G.804, G832 E1/T1, OC-3/STM-1, E3/DS3 units are configurable via system parameters. Total Sign-On Time Sign-on at initial start (average time) • 10 AT population in 6 min; • 30 AT population in 8 min; • 64 AT population in 15 min; Sign-on after the sign-off per single AT • 11-14s including traffic set-up. Fading for the whole AT population in the considered sector • deep fading up to 5 minutes instantaneous recovery of the traffic; • deep fading for more than 5 minutes: sign on of all the ATs (including traffic) in 10 minutes. Technical Description EN/LZB 111 0542 P2B

10-11 MINI-LINK BAS 10.4 Power Supply The MINI-LINK BAS is featured by the following power supply parameters. Input Voltage -48 Vdc. Tolerance range:–38 V- –60 V. AT Input Voltage 110/220 Vac. Tolerance range: 90-264 Vac 50/60 Hz. Tolerance range: 47-63 Hz R-AAS Power Consumption Fully equipped with six RNs, 350 W, indoor and ODU included C-AAS (CE Shelf) Power Consumption Fully equipped, 230 W. AT Power Consumption 70 W including fully equipped indoor and ODU CP 200 W Power Efficiency POU Max 32 W PSU Max 50 W EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-12 10.5 Antenna Data For detailed ordering and information on electrical data of antennas see the Product Catalogue. For further technical details please contact your Ericsson representative. 10.5.1 Radio Node Antennas The RN antenna for point-to-multipoint is a 90° sector antenna. The half-power beamwidth in the azimuth direction is typically ±38° for all the supported frequency bands. The half-power beamwidth in elevation is typically 4.5°±0.4° for 26 GHz, 4.5°±0.3° for 28 GHz, and 4.4°±0.3° for 31 GHz. In case of point-to-point connections, the directional AT antenna (see 10.5.2 for technical data) can be used on the RN as well. RN Antenna Dimensions 296x266x118 mm, including radome. Weight 3.8 kg. Mounting kit weight 2.3 kg. RN Antenna Polarisation Vertical and horizontal RN Antenna Gain Sector antenna 21±0.5 dBi for ETSI 26 GHz band, 21.7±0.5 dBi for LMDS "A" 28 GHz band, and 21.2 dBi±0,5 dB for LMDS “B” 31 GHz. RN Antenna EIRP Typically 44 (41.5) dBm for ETSI 26 GHz band, 44.7 (42.2) dBm for LMDS "A" 28 GHz band, and 44.2(41.7) dBm for LMDS “B” 31 GHz band. Guaranteed value within parentheses. Technical Description EN/LZB 111 0542 P2B

10-13 MINI-LINK BAS 10.5.2 AT Antennas 0.24 m directional antenna with a 3.6 half-power beamwidth is minimum 3.0° and maximum 4.1° for 26 GHz. 0.24 m directional antenna with a 3.3 half-power beamwidth is minimum 2.9° and maximum 3.7° for 28 GHz. 0,24 directional antenna with a 3.0° is minimum 2.5° and maximum 3.4° for 31 GHz. These antennas are used on the RN, in case of point-to-point connection. 0.60 m antennas are available on request. AT Antenna Dimensions 296x266x98 mm, including radome Weight 2.5 kg Mounting kit weights 2.9 kg. AT Antenna Polarisation Vertical and horizontal AT Antenna Gain • ETSI 26 GHz, 33.8 ± 1 dBi for 0.24 m directional antenna • LMDS “A” 28 GHz, 34.6 ± 1 dBi for 0.24 m directional antenna • LMDS “B” 31 GHz, 34.6 ± 1 dBi for 0.24 m directional antenna AT EIRP • ETSI 26 GHz, 56.8 (53.8) dBm for 0.24 m directional antenna • LMDS "A" 28 GHz, 57.6 (54.6) dBm for 0.24 m directional antenna; Note: Guaranteed values are within parentheses. EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-14 10.6 Environmental Requirements 10.6.1 Cabinets/Racks/Frames BYB 501 can be used if compliance with ETS 300 119-2 is required. Rear access C-AAS (CE Shelf) require cabinet that is lined up single- in-line to allow the rear access. The cabinet may be metric or 19" or 23". 10.6.2 Power Distribution If high ohmic distribution is available, no PDU is needed. If only low ohmic distribution is available, the PDU is required in order to comply with ETS 300 132-2. If two wire distribution is available, 0V shall be connected to GND at the input to the PDU or at the input of each subrack if the PDU is not used. 10.6.3 EMC Dummy front panels must be used to cover empty slots in the AAS's as well as the FlexNU in order to comply with EMC requirements. All front panels must be screwed to the subrack using proper torque in order to comply with requirements on EMC and vibrations endurance. Wrist strap (or other comparable means) shall be used when handling ESD sensitive part. 10.6.4 Alarms The following fan, power and external alarms are supported by HW: • Fan A-alarm, Fan B-alarm (A is more serious than B) • DC in alarm from POU • DC in alarm from redundant POU/ PSU • DC out alarm • DC out alarm from POU/PSU • External alarms Technical Description EN/LZB 111 0542 P2B

10-15 MINI-LINK BAS 10.7 Characteristics MINI-LINK BAS is based on the following general requirements: • ETS EN 301 213-1 for Europe • ETS EN 300 213-2 for Europe • FCC part 2 for US • FCC part101 for US 10.7.1 Central Office The central office equipment is designed for compliance with the following standards. Safety • EN 60 950 • UL 1950 • CAN/CSA-C22.2 No. 950-95 Engineering Requirements for Racks, Cabinets and Subracks • ETS 300 119-2, BYB 311 and BYB 501 • ETS 300 119-3, BYB 311 • ETS 300 119-4, front access subracks • GR-63-CORE • GR-78-CORE Electromagnetic Compatibility, EMC • ETS 300 385 • GR-1089-CORE by FCC part 15, class B Overvoltage (surge/lightning, power induction, power fault, EFT) • ETS 300 385, • ITU-T K.20 • GR-1089-CORE, current limiting protector, heat coil, required Environmental Conditions, Operational Environment (climatic and mechanical endurance) • ETS 300 019-1-3 Class 3.1 EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-16 Full performance temperature: +5°C - +40°C • Short period temperature: -5°C - +50°C No full performance Period is less than 15 days/year or less than 96 hours. • GR-63-CORE, earthquake zone 4 Environmental Conditions, Transportation (climatic and mechanical endurance) • ETS 300 019-1-2 Class 2.3 • GR-63-CORE Environmental Conditions, Storage (climatic endurance) • ETS 300 019-1-1 Class 1.1 • GR-63-CORE Power Supply Interface • ETS 300 132-2 Earthing and Bonding • ETS 300 253 10.7.2 AT The Access Termination (AT) equipment is designed for compliance with the following standards. Safety • EN 60 950 • UL 1950 • CAN/CSA-C22.2 No. 950-95 Electromagnetic Compatibility, EMC • ETS 300 386-1, table 4 • FCC part 15 Overvoltage (surge/lightning, power induction, power fault, EFT) • ETS 300 385 • ITU-T K.21 Technical Description EN/LZB 111 0542 P2B

10-17 MINI-LINK BAS Environmental Conditions, Operational Environment (climatic and mechanical endurance) • ETS 300 019-1-3 Class 3.1 (with exception for solar radiation) • Full performance temperature: +5°C - +40°C • Short period temperature: -5°C - +50°C No full performance Period is less than 15 days/year or less than 96 hours. Environmental Conditions, Transportation (climatic and mechanical endurance) • ETS 300 019-1-2 Class 2.3 Environmental Conditions, Storage (climatic endurance) • ETS 300 019-1-1 Class 1.1 10.7.3 ODU The ODU equipment is designed for compliance with the following standards. Safety • EN 60 950 • EN 60 215 • EN 60 529 • UL 1950 • CAN/CSA-C22.2 No. 950-95 Electromagnetic Compatibility, EMC • ETS 300 385 • FCC Part 15 Overvoltage (surge/lightning, power induction, power fault, EFT, etc) • ETS 300 385 • ITU-T K.20 • GR-1089-CORE, current limiting protector, heat coil, required EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-18 Environmental Conditions, Operational Environment (climatic and mechanical endurance) • ETS 300 019-2-4 class 4.1 Full performance, shade temperature: -33°C - +60°C Full performance temperature plus solar radiation of 1120 W/m2: -33°C - +45°C • TR-NW-000057 Environmental Conditions, Transportation (Climatic and mechanical endurance) • ETS 300 019-2-2 Class 2.3 • GR-63-CORE Environmental Conditions, Storage (climatic endurance) • ETS 300 019-1-1 Class 1.1 • GR-63-CORE Environmental Requirements, Wind Load Installation gear is designed and tested for operational wind speed up to 50 m/sec and survival conditions up to 70 m/sec. The load and torque requirements, at operational wind velocity, are given in the following table. Antenna F (N) M (Nm) 0.24 m 170 40 0.60 m 570 180 Technical Description EN/LZB 111 0542 P2B

10-19 MINI-LINK BAS F M Figure 10–2 Wind Load EN/LZB 111 0542 P2B Technical Description

MINI-LINK BAS 10-20 10.8 Miscellaneous Features Mounting Devices The standard antenna mounting kit for 0.24 m antennas consists of two rigid, extruded aluminium profiles connected with a screw of stainless steel. The elevation can be adjusted in a ± 13° range. The azimuth can be changed ± 65°. AT Local Management Interface RS-232 interface for ACT connection AT Received Signal Strength AT received signal strength is read directly from the ODU using a standard voltmeter. CP Hardware Platform PU is a FORCE-TRI/50T, with Sparc Station similar functionality. The CP platform is installed in a VME chassis, mounted in a 19” rack. The operating system is Sun Solaris 2.6. EM Hardware Platform Minimum requirements are the following: • Sun Sparc Station Ultra 5 • Sun Solaris 2.6 operating system • HP-OV Technical Description EN/LZB 111 0542 P2B


Document Created: 2000-12-19 09:09:58
Document Modified: 2000-12-19 09:09:58
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