NP817-4WODMINI

Confidential and Proprietary of Samsung Telecommunications America MINIBTS INSTALLATION & METHODS Wireless Systems Lab ID: ____ Rev: ____ CHRISTOPHER WHITTLE Installation & Methods MBTS 35463.DOCSamsung Telecommunications AmericaWireless Systems Lab ID: Rev:Confidential and ProprietaryPage 2 of 32 Revision History Revision No.Revision DateReason for ChangeChanged By 0112.03.97Updates from departmentC Whittle 0212.17.97Updates from departmentC Whittle 031-11-98EditS Logan 04UpdatesC Whittle 052-12-98Edit/formatS Logan UpdatesP Sohn 062-18-98EditS Logan 06c2-24-99Format draftS Logan 2-25-99Send draft to KTL RELEASE APPROVALS ENGINEERMANAGER TITLETITLE DATEDATE Installation & Methods MBTS 35463.DOCSamsung Telecommunications AmericaWireless Systems Lab ID: Rev:Confidential and ProprietaryPage 3 of 32 Table of Contents 1INTRODUCTION .......................................................................................................... 5 1.1Purpose ........................................................................................................................................ 5 1.2Scope............................................................................................................................................ 5 1.3Responsibility................................................................................................................................ 5 1.4Warnings....................................................................................................................................... 5 1.4.1Electrostatic Discharge................................................................................................. 5 1.4.2High Voltage Warning .................................................................................................. 5 1.4.3Laser Warning ..............................................................................................................5 1.5Precautions................................................................................................................................... 5 1.6Applicable Standards.................................................................................................................... 6 1.7Design Change Procedure ........................................................................................................... 6 2BTS SYSTEM OVERVIEW / OPERATING CONFIGURATIONS ................................ 6 2.1.1BTS Major Features ..................................................................................................... 7 2.1.1.1RF (Radio Frequency) Interface to/from Mobile PCS Users Function ..... 7 2.1.1.2BSC Wired Interface Function .................................................................. 8 2.1.1.3Samsung BTS Resource Management and Operation/Maintenance Function .................................................................................................... 8 2.1.1.4GPS Receiving Function........................................................................... 8 2.1.2BTS Characteristics...................................................................................................... 8 2.1.3Transmitter Specifications ............................................................................................ 8 2.1.4Receiver Specifications ................................................................................................ 9 2.1.5BTS Power Consumption ............................................................................................. 9 2.1.6BTS Battery Backup System ........................................................................................ 9 2.1.7BTS Environmental Characteristics ............................................................................. 9 2.2Operations Configurations............................................................................................................ 9 2.2.1BTS System Operating Configurations ........................................................................ 9 2.2.2BTS Omni and Sector Configuration ............................................................................ 9 2.2.3Rack Configuration ..................................................................................................... 10 2.3Block Descriptions ...................................................................................................................... 11 2.3.1AFEB .......................................................................................................................... 11 2.3.2BCIN ........................................................................................................................... 11 2.3.3BCMB ......................................................................................................................... 11 2.3.4BSTB .......................................................................................................................... 12 2.3.5CBFB .......................................................................................................................... 12 2.3.6CMDB ......................................................................................................................... 12 2.3.7COMB......................................................................................................................... 12 2.3.8HPAB.......................................................................................................................... 12 2.3.9RXDB.......................................................................................................................... 12 2.3.10XCVB.......................................................................................................................... 12 3INSTALLATION PLANS AND PROCEDURAL GUIDELINES .................................. 12 3.1Entrance Criteria...........................................................................................................…

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FCC ID Label The label is permanently attached to the EUT FCC ID: NP817-4WODMINI

ELECTRONICS SAMSUNG TELECOMMUNICATIONS AMERICA, INC. 1130 East Arapaho Road Richardson, TX 75081 USA TEL 972-761-7987, FAX 972-761-7909 Expository Statement Outdoor Mini-BTS SCBS-1900M3A The Outdoor Mini-BTS (Base Station Transceiver) is a 1.9GHz CDMA spread spectrum transceiver providing a radio interface and call processing functions to mobile subscribers, and a metallic T1 interface that flows via various switched into the POTS. The Mini-BTS may be operated in any of three antenna configurations from Omni-sector (single antenna), Dual- sector (two antennas), or Tri-sector (three antennas). The BTS consists of transmitting/receiving antennas (all antennas provided by customer), transceiver, amplifiers, antenna front-end units, mod/demo circuitry, and a T1 interface which is used for bi-directional phone traffic and control-signals. In addition, the Mini-BTS is equipped with a GPS receiver for network synchronization of the CDMA network. Power is delivered to the Mini-BTS via customer supplied rectifiers operating on the secondary side at a nominal 27VDC. The Outdoor Mini-BTS provides its own enclosed environment so that it may be installed closer to the antenna in an outdoor setting. Major Functions of BTS 1. Radio Frequency Interface to Mobile Subscriber The radio transmission characteristics including radio channel interval, modulation method, output power characteristics, spurious emission power, and receiving band emission power shall meet the requirements of JSTD-008, SP-3383, SP-3385 (IS-95 Up-Band CDMA). 2. T1 Metallic Interface The Mini-BTS to BSC (Base S tation Transceiver to Base Station Controller) bi- directional T1 interface transmits and receives traffic and control packets. 3. BTS Resource Management and Operation/Maintenance Function BTS provides the following functions for operation and maintenance functions. - Detects system errors and reports the results to the BSC. - Collects statistics information related to call processing and reports it to the BSC. - BTS device self automatic function test - Forward/backward link performance test 4. GPS Receiving Function This function receives the time information and clocks of GPS, and generates reference signal, system clock and even_sec.

ELECTRONICS SAMSUNG TELECOMMUNICATIONS AMERICA, INC. 1130 East Arapaho Road Richardson, TX 75081 USA TEL 972-761-7987, FAX 972-761-7909 Tune up Procedure - Outdoor Mini-BTS Tune-up procedure over the power range, or at specific operating power levels. 1. Connect the serial cable to debug connector on the MXBB-1, MXBB-2 2. Execute the terminal program with following option 19200 bps, 8 bit, 1 bit, None 3. Change the attenuation of the XCVU-P (transceiver) using the command. Command)chg_att [attenuation_value] (cf: attenuation_value:0 ~ 600: attenuation 0 ~ 60.0 dB 900 ~ 999: gain 0 ~ +9.9 dB 4. Measure the RF power of the output port placed on the AFEU-P rear panel. 5. Change the attenuation or gain with 0.1dB step using above command.

Master: ktlPT24BASE Date: November 2, 1998 KTL Test Report:8L0265E Applicant:Samsung Telecommunications America, Inc. 1130 Arapaho Road Richardson, Tx 75081 Equipment Under Test:Outdoor Mini-BTS (E.U.T.) FCC ID:NP817-4WODMINI In Accordance With:FCC Part 24, Subpart E Broadband PCS Base Station Tested By:KTL Dallas Inc. 802 North Kealy Lewisville, TX 75057-3136 Authorized By: ______________________________________ Tom Tidwell, RF Group Manager Date:_______________________________________ Total Number of Pages: KTL Dallas FCC PART 24, SUBPART E BROADBAND PCS BASE STATION PROJECT NO.:8L0265EUS EQUIPMENT: Outdoor Mini BTS FCC ID:NP817-4WODMINI Page 2 of 76 Table of Contents Section 1. Summary of Test Results General Summary of Test Data Section 2. General Equipment Specification Specifications Description of Modifications for Class II Permissive Change Modifications Made During Testing Theory of Operation System Diagram Section 3. RF Power Output Test Results Measurement Data Power Over Bandwidth Graphs Section 4. Occupied Bandwidth Occupied Bandwidth (CDMA) Test Results CDMA Input and Output Graphs Occupied Bandwidth (GSM) Test Results GSM Input and Output Graphs Occupied Bandwidth (NADC) Test Results NADC Input and Output Graphs Section 5. Spurious Emissions at Antenna Terminals Test Results Test Data Graphs Section 6. Field Strength of Spurious Test Results Test Data Test Data - Radiated Emissions - Uplink Test Data - Radiated Emissions - Downlink Photographs of Test Setup Pre-Scan Data KTL Dallas FCC PART 24, SUBPART E BROADBAND PCS BASE STATION PROJECT NO.:8L0265EUS EQUIPMENT: Outdoor Mini BTS FCC ID:NP817-4WODMINI Page 3 of 76 Table of Contents, continued Section 7. Frequency Stability Test Results Measurement Data Graphs Section 8. Test Equipment List Annex A - Test Methodologies RF Power Output Occupied Bandwidth (CDMA) Occupied Bandwidth (GSM) Occupied Bandwidth (NADC) Spurious Emission at Antenna Terminals Field Strength of Spurious Frequency Stability Annex B - Test Diagrams R.F. Power Output Occupied Bandwidth Spurious Emissions at Antenna Terminals Field Strength of Spurious Frequency Stability KTL Dallas FCC PART 24, SUBPART E BROADBAND PCS BASE STATION PROJECT NO.:8L0265EUS EQUIPMENT: Outdoor Mini BTS FCC ID:NP817-4WODMINI Page 4 of 76 Section 1.Summary of Test Results Manufacturer:Samsung Telecommunication America, Inc. Model No.:Outdoor Mini-BTS Serial No.:None General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 24, Subpart E. New SubmissionProduction Unit Class II Permissive ChangePre-Production Unit P C BEquipment Code THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. See “ Summary of Test Data”. NVLAP LAB CODE: 100351-0 TESTED BY: _____________________________________ DATE: ___________________ Ron Gaytan, Technician KTL Ottawa Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. KTL Ottawa Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. KTL Dallas FCC PART 24, SUBPART E BROADBAND PCS BASE STATION PROJECT NO.:8L0265EUS EQUIPMENT: Outdoor Mini BTS FCC ID:NP817-4WODMINI Page 5 of 76 Summary Of Test Data NAME OF TESTPARA. NO.SPEC.MEAS.RESULT RF Power Output24.232100W17.4 WComplies Occupied Bandwidth (CDMA)24.238PlotsPlotsComplies Occupied Bandwidth (GSM)24.238N/AN/AN/A Occupied Bandwidth (NADC)24.238N/AN/AN/A Spurious Emissions at Antenna Terminals 24.238(a)-13 dBm-15 dBmComplies Field Strength of Spurious Emissions24.238(a)-13 dBm E.I.R.P. -26.3 dBm E.I.R.P. Complies Frequency Stability24.235 ± 0.05 ppm -0.00356 ppmComplies Note:Waveform Quality was measured under voltage and temperature extremes in order to characterize the modulation characteristics as per FCC Part 2.1047 This data is reported with Frequency Stability data. Footnotes For N/A’s: The E.U.T. is a CDMA only base station transmitter. Test Conditions:LAB: Temperature: 24 °C Humidity:52 % OATS: Temperature: 22 °C Humidity:41 % KTL Dallas FCC PART 24, SUBPART E BROADBAND PCS BASE STATION PROJECT NO.:8L0265EUS EQUIPMENT: Outdoor Mini BTS FCC ID:NP817-4WODMINI Page 6 of 76 Section 2.General Equipment Specification Supply Voltage Input:27 VAC Frequency Range(s):Blocks A,D,B,E,C & F A 1931.250-1943.750 D 1946.250-1948.750 B 1951.250-1963.750 E 1966.250-1968.750 F 1971.250-1973.750 C 1976.250-1988.750 Type of Modulation and CDMAGSMNADC Designator: (F9W)(GXW)(DXW) Emission & Bandwidth Designator: 1M25F9W Output Impedance:50 ohm RF Output (Rated):17.4 Watts (+42.4 dBm) Band Selection: SoftwareDuplexer Change Fullband Coverage KTL Dallas FCC PART 24, SUBPART E BROADBAND PCS BASE STATION PROJECT NO.:8L0265EUS EQUIPMENT: Outdoor Mini BTS FCC ID:NP817-4WODMINI Page 7 of 76 Description of Modifications For Class II Permissive Change KTL Dallas FCC PART 24, SUBPART E BROADBAND PCS BASE STATION PROJECT NO.:8L0265EUS EQUIPMENT: Outdoor Mini BTS FCC ID:NP817-4WODMINI Page 8 of 76 Modifications Made During Testing KTL Dallas FCC PART 24, SUBPART E BROADBAND PCS BASE STATION PROJECT NO.:8L0265EUS EQUIPMENT: Outdoor Mini BTS FCC ID:NP817-4WODMINI Page 9 of 76 System Description The E.U.T. is a base station transmitter that operates in the PCS 1900 frequency blocks. The access method is CDMA and the air interface is designed to the IEC IS-95 standard.. Output power of the transmitter is rated as 17.4 watts. Multiple sectors can be configured with one CDMA channel per sector. The system is intended to operate on the valid …

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