IHET6BN1CDMA Base Station

SCt4812T BTS Optimization/ATP System Software Release 2.16.0 800/1700/1900 MHz CDMA English Mar 2001 68P09253A61–1 DRAFT English Mar 2001 68P09253A61–1 SC t 4812T BTS Optimization/ATP 800/1700/1900 MHz CDMA SCt4812T BTS Optimization/ATP System Software Release 2.16.0 800/1700/1900 MHz CDMA English Mar 2001 68P09253A61–1 DRAFT Notice While reasonable efforts have been made to assure the accuracy of this document, Motorola, Inc. assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has been carefully checked and is believed to be entirely reliable. However, no responsibility is assumed for inaccuracies or omissions. Motorola, Inc. reserves the right to make changes to any products described herein and reserves the right to revise this document and to make changes from time to time in content hereof with no obligation to notify any person of revisions or changes. Motorola, Inc. does not assume any liability arising out of the application or use of any product, software, or circuit described herein; neither does it convey license under its patent rights or the rights of others. It is possible that this publication may contain references to, or information about Motorola products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that Motorola intends to announce such Motorola products, programming, or services in your country. Copyrights This instruction manual, and the Motorola products described in this instruction manual may be, include or describe copyrighted Motorola material, such as computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted material, including the exclusive right to copy, reproduce in any form, distribute and make derivative works of the copyrighted material. Accordingly, any copyrighted Motorola material contained herein or in the Motorola products described in this instruction manual may not be copied, reproduced, distributed, merged or modified in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Motorola, as arises by operation of law in the sale of a product. Usage and Disclosure Restrictions License Agreement The software described in this document is the property of Motorola, Inc. It is furnished by express license agreement only and may be used only in accordance with the terms of such an agreement. Copyrighted Materials Software and documentation are copyrighted materials. Making unauthorized copies is prohibited by law. No part of the software or documentation may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, without prior written permission of Motorola, Inc. High Risk Activities Components, units, or third–party products used in the product described herein are NOT fault–tolerant and are NOT designed, manufactured, or intended for use as on–line control equipment in the following hazardous environments requiring fail–safe controls: the operation of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems (“High Risk Activities”). Motorola and its supplier(s) specifically disclaim any expressed or implied warranty of fitness for such High Risk Activities. Trademarks and Motorola are registered trademarks of Motorola, Inc. Product and service names profiled herein are trademarks of Motorola, Inc. Other manufacturers’ products or services profiled herein may be referred to by trademarks of their respective companies. Copyright  Copyright 2001 Motorola, Inc. All Rights Reserved Printed on Recyclable Paper REV010598 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Mar 2001 i SCt4812T CDMA BTS Optimization/ATP DRAFT Table of Contents SCt4812T CDMA BTS Optimization/ATP CDMA 800/1700/1900 MHz List of Figuresiv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . List of Tablesvi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Informationx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FCC Part 15xi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FCC Part 68xiii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General Safetyxvii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Revision Historyxix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Patent Notificationxx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter 1: Introduction Optimization Manual: Scope and Layout1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purpose of the Optimization1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Required Test Equipment1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Required Documentation1-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BTS Equipment Identification1-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Frame Module Location & Identification1-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter 2: Preliminary Operations Preliminary Operations: Overview2-1. . . . . . . . . . . . .…

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Frame Module Location & Identification – continued Mar 2001 1-23 SCt4812T CDMA BTS Optimization/ATP DRAFT Figure 1-8: +27 V SC 4812T Expansion Frame I/O Plate OUT LAN IN LAN AB AB GPS EXP IN SPAN I/O A SITE I/O SPAN I/O B LFR/ ALARM B 4 GND 5 6 1 2 3 TX OUT FRONT REAR SPAN I/O ASPAN I/O B AB CAUTION LIVE TERMINALS LIVE TERMINALS +27 VDC HSO EXP OUT AB ALARM A FW00082 EXP IN HOUSING TRANSMIT ANTENNA CONNECTORS EXP OUT HOUSING (ADDED ONLY WHEN USING SECOND EXPANSION FRAME) SITE I/OLFR/HSO ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ RGD POWER INPUT LAN SPAN I/OSPAN I/O RGPS REF 1 Frame Module Location & Identification – continued DRAFT SCt4812T CDMA BTS Optimization/ATP Mar 2001 1-24 Figure 1-9: –48 V SC 4812T Expansion Frame I/O Plate OUT LAN IN LAN AB AB GPS EXP IN SPAN I/O A SITE I/O SPAN I/O B LFR ALARM B 4 GND 5 6 1 2 3 TX OUT FRONT REAR SPAN I/O ASPAN I/O B AB CAUTION LIVE TERMINALS HSO/ EXP OUT A B ALARM A FW00480 EXP IN HOUSING TRANSMIT ANTENNA CONNECTORS EXP OUT HOUSING (ADDED ONLY WHEN USING SECOND EXPANSION FRAME) SITE I/O ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ RGD POWER INPUT LAN SPAN I/O SPAN I/O 1 2 3 1 2 3 LIVE TERMINALS WIRED FOR – 48 VDC SITE I/O HSO/LFR RF FILTER PORTS NOT USED IN EXPANSION FRAME RGPS REF 1 Frame Module Location & Identification – continued Mar 2001 1-25 SCt4812T CDMA BTS Optimization/ATP DRAFT Figure 1-10: SC 4812T C–CCP Shelf ÂÂÂÂÂÂ ÂÂÂÂÂÂ ÂÂÂÂÂÂ ÂÂÂÂÂÂ ÁÁ Á Á ÁÁÁÁ Á 19 mm Filler Panel PS – 3 AMR – 1 CSM – 1 CSM – 2 38 mm Filler Panel AMR – 2 GLI2 – 1 GLI2 – 2 MCC24 – 6 BBX2 – 1 BBX2 – 2 BBX2 – 3 BBX2 – 4 BBX2 – 5 BBX2 – 6 BBX2 – R Switch MPC/EMPC – 1 MPC/EMPC – 2 CIO BBX2 – 7 BBX2 – 8 BBX2 – 9 BBX2 – 10 BBX2 – 11 BBX2 – 12 MCC24 – 5 MCC24 – 4 MCC24 – 3 MCC24 – 2 MCC24 – 1 MCC24 – 12 MCC24 – 11 MCC24 – 10 MCC24 – 9 MCC24 – 8 MCC24 – 7 PS – 2 PS – 1 CCD – 2 CCD – 1 NOTE: MCCs may be MCC8Es, MCC24s, or MCC–1Xs. BBXs may be BBX2s or BBX–1Xs. HSO/LFR FW00295 REF 1 Frame Module Location & Identification – continued DRAFT SCt4812T CDMA BTS Optimization/ATP Mar 2001 1-26 LPA1A LPA1B LPA1C LPA1D LPA3A LPA3B LPA3C LPA3D LPA2A LPA2B LPA2C LPA2D LPA4A LPA4B LPA4C LPA4D FAN MODULE (TYPICAL) FILTERS / COMBINERS (2 TO 1 COMBINER SHOWN) Note No adjacent carriers may exist within the same TX filter combiner. “Adjacent” is defined as f c1 and f c2 being 1.25 MHz apart (center–to–center). “Non–adjacent” is defined as f c1 and f c2 being >2.50 MHz apart (center–to–center). 123 456 4–CARRIER CONFIGURATION CARRIER 1 3 CARRIER 2 4 123 456 FW00296 Figure 1-11: +27 V SC 4812T LPA Configuration – 4 Carrier with 2:1 Combiners 1 Frame Module Location & Identification – continued Mar 2001 1-27 SCt4812T CDMA BTS Optimization/ATP DRAFT Figure 1-12: –48 V SC 4812T LPA Configuration – 4 Carrier, 3–Sector with 2:1 Combiners LPA1A LPA1B Note No adjacent carriers may exist within the same TX filter combiner. “Adjacent” is defined as f c1 and f c2 being 1.25 MHz apart (center–to–center). “Non–adjacent” is defined as f c1 and f c2 being >2.50 MHz apart (center–to–center). 4–CARRIER CONFIGURATION CARRIERCARRIER LPA1C LPA1D LPA3C LPA3D LPA2A LPA2B LPA2C LPA2D LPA4C LPA4D FW00481 1 2 3 4 5 6 1 2 34 1 2 3 4 5 6 LPA3A LPA3B LPA4A LPA4B FAN MODULE (TYPICAL) FILTERS / COMBINERS (2 TO 1 COMBINER SHOWN) –48 Volt SC 4812T 1 Frame Module Location & Identification – continued DRAFT SCt4812T CDMA BTS Optimization/ATP Mar 2001 1-28 Sector Configuration There are a number of ways to configure the BTS frame. Table 1-3 outlines the basic requirements. When carrier capacity is greater than two, a 2:1 or 4:1 cavity combiner must be used. For one or two carriers, bandpass filters or cavity combiners may be used, depending on sectorization and channel sequencing. Table 1-3: BTS Sector Configuration Number of carriers Number of sectors Channel spacing Filter requirements 13 or 6N/ABandpass Filter, Cavity Combiner (2:1 or 4:1) 26Non–adjacentCavity Combiner (2:1 Only) 26AdjacentNot supported in single frame 23Non–adjacentCavity Combiner (2:1 or 4:1) 23AdjacentBandpass Filter 3,43Non–adjacentCavity Combiner (2:1 or 4:1) 3,43AdjacentCavity Combiner (2:1 Only) In Table 1-4, BBXs may be BBX2s or BBX–1Xs. NOTE 1 Frame Module Location & Identification – continued Mar 2001 1-29 SCt4812T CDMA BTS Optimization/ATP DRAFT Table 1-4: Sector Configurations Config Ref. No.Description 3–Sector/2–ADJACENT Carriers – The configuration below maps TX with optional 2:1 cavity combiners for 3 sectors/2 carriers for adjacent channels. Note that 2:1 cavity combiners are used (6 total). 1 TX1TX2TX3TX4TX5TX6Carrier# BBX–1BBX–2BBX–3N/AN/AN/A1 N/AN/AN/ABBX–4BBX–5BBX–62 6–Sector/2–NON–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity combiners for 6 sectors/2 carriers for non–adjacent channels. 2 TX1TX2TX3TX4TX5TX6Carrier# BBX–1BBX–2BBX–3BBX–4BBX–5BBX–61 BBX–7BBX–8BBX–9BBX–10BBX–11BBX–122 3–Sector/2–NON–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity combiners for 3 sectors/2 carriers for non–adjacent channels. 3 TX1TX2TX3TX4TX5TX6Carrier# BBX–1BBX–2BBX–3N/AN/AN/A1 BBX–7BBX–8BBX–9N/AN/AN/A2 3–Sector/4–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity combiners for 3 sector/4 carriers for adjacent channels. TX1TX2TX3TX4TX5TX6Carrier# 4 BBX–1BBX–2BBX–3N/AN/AN/A1 BBX–7BBX–8BBX–9N/AN/AN/A2 N/AN/AN/ABBX–4BBX–5BBX–63 N/AN/AN/ABBX–10BBX–11BBX–124 3–Sector / 2–ADJACENT Carriers – The configuration below maps TX with bandpass filters for 3 sectors/2…

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Preparing the LMF – continued Mar 2001 3-17 SCt4812T CDMA BTS Optimization/ATP DRAFT Figure 3-6: –48 V SC 4812T Starter Frame I/O Plate ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ OUT LAN IN LAN GPS AB AB SPAN I/O A SITE I/O SPAN I/O B LFR ALARM B 4 3A 2A 1A 6A 5A 4A 3B 2B 1B 6B 5B 4B GND 5 6 1 2 3 TX OUT SPAN I/O ASPAN I/O B CAUTION LIVE TERMINALS LIVE TERMINALS – 48 VDC HSO/ RX ALARM A EXP I/O RGD FRONT REAR FW00479 SITE I/O RX 1 2 3 1 2 3 A B REF ETHERNET CONNECTORS WITH 50–OHM TERMINATORS RGPS 3 Using CDMA LMF DRAFT SCt4812T CDMA BTS Optimization/ATP Mar 2001 3-18 Basic LMF Operation The CDMA LMF allows the user to work in the two following operating environments, which are accessed using the specified desktop icon:
Graphical User Interface (GUI) using the WinLMF icon
Command Line Interface (CLI) using the WinLMF CLI icon The GUI is the primary optimization and acceptance testing operating environment. The CLI environment provides additional capability to the user to perform manually controlled acceptance tests and audit the results of optimization and calibration actions. Basic operation of the LMF GUI includes the following:
Selecting and deselecting BTS devices
Enabling devices
Disabling devices
Resetting devices
Obtaining device status
Sorting a status report window For detailed information on performing these and other LMF operations, refer to the CDMA LMF Operator’s Guide, 68P64114A78. Graphical User Interface Overview The LMF uses a GUI, which works in the following way:
Select the device or devices.
Select the action to apply to the selected device(s).
While action is in progress, a status report window displays the action taking place and other status information.
The status report window indicates when the the action is complete and displays other pertinent information.
Clicking the OK button closes the status report window. 3 Using CDMA LMF – continued DRAFT Mar 2001 3-19 SCt4812T CDMA BTS Optimization/ATP Command Line Interface Overview The LMF also provides Command Line Interface (CLI) capability. Activate the CLI by clicking on a shortcut icon on the desktop. The CLI can not be launched from the GUI, only from the desktop icon. Both the GUI and the CLI use a program known as the handler. Only one handler can be running at one time Due to architectural limitations, the GUI must be started before the CLI if you want the GUI and CLI to use the same handler. When the CLI is launched after the GUI, the CLI automatically finds and uses an in–progress login session with a BTS initiated under the GUI. This allows the use of the GUI and the CLI in the same BTS login session. If a CLI handler is already running when the GUI is launched (this happens if the CLI window is already running when the user starts the GUI, or if another copy of the GUI is already running when the user starts the GUI), a dialog window displays the following warning message: The CLI handler is already running. This may cause conflicts with the LMF. Are you sure that you want to start the application? Thi s window also contains yes and no buttons. Selecting yes starts the application. Selecting no terminates the application. CLI Format Conventions The CLI command can be broken down in the following way:
verb
device including device identifier parameters
switch
option parameters consisting of: –keywords –equals signs (=) between the keywords and the parameter values –parameter values Spaces are required between the verb, device, switch, and option parameters. A hyphen is required between the device and its identifiers. Following is an example of a CLI command. measure bbx–<bts_id>–<bbx_id> rssi channel=6 sector=5 Refer to LMF CLI Commands, R15.x 68P09251A59 for a complete explanation of the CLI commands and their use. 3 Using CDMA LMF – continued DRAFT SCt4812T CDMA BTS Optimization/ATP Mar 2001 3-20 Logging into a BTS Be sure that the correct bts–#.cdf and cbsc–#.cdf file is used for the BTS. These should be the CDF files that are provided for the BTS by the CBSC. Failure to use the correct CDF files can result in invalid optimization. Failure to use the correct CDF files to log into a live (traffic carrying) site can shut down the site. IMPORTANT * Logging into a BTS establishes a communications link between the BTS and the CDMA LMF. You may be logged into more than one BTS at a time, but only one LMF may be logged into each BTS. Before attempting to log into the BTS, confirm the CDMA LMF is properly connected to the BTS (see Figure 3-2). Prerequisites Before attempting to login to a BTS, ensure the following have been completed:
The LMF operating system is correctly installed and prepared.
A bts-nnn folder with the correct CDF and CBSC file exists.
The LMF is correctly installed and prepared, and the LMF computer is connected to the BTS before starting the Windows operating system and LMF software. If necessary, restart the computer after connecting it to the BTS (see Table 3-2 and Figure 3-2). BTS Login from the GUI Environment Follow the procedure in Table 3-7 to log into a BTS when using the GUI environment. Table 3-7: BTS GUI Login Procedure StepAction 1Start the CDMA LMF GUI environment by clicking on the WinLMF desktop icon (if the LMF is not running). NOTE If a warning similar to the following is displayed, select No, shut down other LMF sessions which may be running, and start the CDMA LMF GUI environment again: The CLI handler is already running. This may cause conflicts with the LMF Are you sure you want to start the application? Yes No 2Click on the Login tab (if not displayed). . . . continued on next page 3 Using CDMA LMF – continued DRAFT Mar 2001 3-21 SCt4812T CDMA BTS Optimization/ATP Table 3-7: BTS…

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FCC Filing - SC4812T @ 1.9 GHz CDMA BTS Frame Cellular Infrastructure Group APPLICANT: MOTOROLA TRANSCEIVER TYPE: IHET6BN1 SC4812T @ 1.9 GHz CDMA BTS Frame EXTERNAL PHOTOS EXHIBIT List of External Photographs NO. PHOTOGRAPH 01 Front View Door Closed 02 Front View Door Open 03 Rear View with Panel 04 Rear View without Panel 05 Left Side View 06 Right Side View 07 Top View

APPLICANT: MOTOROLA FCC ID: IHET6BN1 EQUIPMENT NAMEPLATE PER CFR., Title 47, Part 2.925 Bar Coding Graphics to be black A name plate of this type, or one similar to it, will be affixed to every base station. This label is permanent, indelible, and tamper evident. || | |||| | ||| | |||||| | | ||||| ||| ||| || | | ||||||| | Model No.__________________ |||| | | ||| |||| ||||| | | | ||||| | |||| ||| || || || | | Serial No.__________________ MOTOROLA FCC ID: IHET6BN1 Complies with Part 68, FCC Rules FCC Reg. No. IHEUSA-35778-DE-E REN: 03B USOC: RJ11C

FCC Filing- SC4812T @1.9 GHz CDMA BTS 1 DESCRIPTIVE INFORMATION FCC FILING FOR SC4812T @1.9 GHz CDMA BTS The Information in this exhibit is in accordance with the FCC Rules and Regulations, Vol. II, Part 2, Subpart J. Sections 2.1033 through 2.1055 are addressed. Section 2.1033 (a) Name of Applicant and Manufacturer: MOTOROLA Section 2. 1033 (b) Identification of Equipment: IHET6BN1 Section 2. 1033 (c) Quantity Production: Quantity Production is planned. Section 2. 1033 (d) Technical Description This Transmitter is intended for use in the Public Cellular Radio Telecommunications Service and is designed in compliance with the FCC Rules and Regulations Title 47, Part 24(E). This transmitter is capable of spread spectrum (CDMA) operation, and allows up to 128 Walsh codes to support Pilot, Sync, Paging, Supplemental, and Traffic channels. (1) Types of Emissions This equipment will be capable of operation using wide band spread spectrum techniques employing Direct Sequence Code Division Multiple Access (DS-CDMA) digital communication techniques. For this transmitter, the emission designator is 1M25F9W (per FCC Part 2.201, subpart C). (2) Frequency Range This transmitter operates within the 1930 to 1990 MHz Band (per FCC Part 24). This base station will support CDMA operations on channel numbers 25 through 1175 (1931.25 MHz - 1988.75 MHz). (3) Range of Operating Power The rated maximum average power out of the SC4812T @1.9 GHz CDMA BTS is 40 W (46.0 dBm) per RF carrier. However, in CDMA the actual power output is based on the number of traffic channels in operation. The minimum power occurs when only a pilot signal is present. The maximum power occurs when a pilot along with synchronization, paging, and traffic channels are present. For a typical system setup, the theoretical difference between minimum power and maximum power is about 20 dB. The output power is variable in 0.25 dB steps. FCC Filing- SC4812T @1.9 GHz CDMA BTS 2 (3) Range of Operating Power (cont.) In addition, the dynamics of a CDMA system allow for what is called “cell breathing”. This allows an operator to vary the range of a cell by controlling the power of the pilot signal. (4) Maximum Power Limits The peak output power of a base station transmitter may not exceed 100 Watts as defined in Part 24.232. (5) Applied voltages and currents into the final transistor elements of the transmitter output: In the CDMA system, the applied voltages and currents into the final transistor elements SRF7042X4 for 40 W output: Drain 27.7 VDC Drain Current 1.0 AMPS x 3 Gate Voltage 4 VDC (6) Function of Each Active Device Refer to the Operational Description Exhibit. (7) Complete Circuit Diagrams Refer to the Schematics Exhibit. (8) Instruction/Installation Manual Refer to the Installation Manual Exhibit. (9) Tune-Up/Optimization Procedure Refer to the Users Manual Exhibit. FCC Filing- SC4812T @1.9 GHz CDMA BTS 3 (10) Means for Frequency Stabilization Refer to Section F of the Test Report Exhibit. The Clock Synchronization Module (CSM/CSM2) provides clock and time signals for an SC4812T @1.9 GHz CDMA BTS. In addition, it provides the primary source, a 3 MHz clock, for the transmit synthesizer in the Broadband Transceiver. The CSM/CSM2 relies on a GPS receiver, either riding piggyback onto the CSM/CSM2 card or remotely located in an integrated package with the GPS antenna as the primary time reference for the ovenized oscillator. Two types of redundancy are provided: 1) Dual CSM/CSM2 cards provide redundancy in case of primary CSM/CSM2 failure. 2) Redundancy is also provided by either a High Stability Oscillator (HSO) or a Low Frequency Reference (LFR), such as a Loran C receiver, residing in a separate slot. The HSO is provided in case of GPS system failure. The CSM/CSM2 uses the received signals as a reference to provide the required clock for the site. The CSM/CSM2 distributes CDMA time, a 19.6608 MHz clock, and a two second synchronization pulse every even second of universal time to the CDMA Clock Distribution (CCD) Cards . The CSM/CSM2 is also responsible for configuration and management of the GPS and LFR systems. CSM/CSM2 software determines on a site basis what the GPS and LFR configurations should be. For future Commercial CDMA systems, GPS and LFR configuration information could optionally be downloaded to the CSM/CSM2 from the GLI2. The CSM/CSM2 is managed by the GLI2. The High Stability Oscillator (HSO) or Low Frequency Time Reference (LFR) is used to provide a stable time reference in case of a GPS system failure or shutdown. The output of the LFR card is routed to the CSM/CSM2 cards, which derive the appropriate time references for the RF section. The current LFR is a LoranC receiver. In areas where LoranC is unavailable, the HSO may be used. FCC Filing- SC4812T @1.9 GHz CDMA BTS 4 (11) Means for Attenuation of Spurious Emissions Refer to Section C of the Test Report Exhibit. Band pass filters are employed in the transmit RF circuit to attenuate far out spurious emissions. The filter used here is of an air dielectric cavity resonator type. In addition to the digital filters described below, the baseband also employs a discrete anti-alias filter that attenuates signals greater than 2MHz. Out of band emissions are also attenuated by ceramic filters in the transmit RF lineup. In addition, suppression of spurious radiation is obtained by proper shielding techniques. Means for Limiting Modulation Refer to Sections B and F of the Test Report Exhibit. In a CDMA system, the input signal (voice for example) is sampled and coded in a vocoder. This signal is then spread to 1.23 MHz by a pseudo-random spreading code. This spreading code sets the bandwidth of the spread-spectrum signal. If more than one signal is in operation (i.e. more than one voice channel), then the two signals are simply layered one atop the other within the 1.23 MHz band. So, to some extent, the bandwidth of the transmitted signal is limited by the chip rate of the PN s…

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FCC Filing - SC4812T @ 1.9 GHz CDMA BTS Frame Global Telecom Solutions Sector FCC ID: IHET6BN1 SECTION D Spurious & Harmonic Emissions Conducted Global Telecom Solutions Sector FCC ID: IHET6BN1 SPURIOUS & HARMONIC EMISSIONS CONDUCTED CDMA Transmitter Channel 25 Maximum Power Global Telecom Solutions Sector FCC ID: IHET6BN1 SPURIOUS & HARMONIC EMISSIONS CONDUCTED CDMA Transmitter Channel 25 Minimum Power Network Systems Group CDMA Systems Division FCC ID: IHET6BN1 SPURIOUS & HARMONIC EMISSIONS CONDUCTED CDMA Transmitter Channel 1175 Maximum Power Global Telecom Solutions Sector FCC ID: IHET6BN1 SPURIOUS & HARMONIC EMISSIONS CONDUCTED CDMA Transmitter Channel 1175 Minimum Power FCC Filing - SC4812T @ 1.9 GHz CDMA BTS Frame Global Telecom Solutions Sector FCC ID: IHET6BN1 Occupied Bandwidth Maximum Power FCC Filing - SC4812T @ 1.9 GHz CDMA BTS Frame Global Telecom Solutions Sector FCC ID: IHET6BN1 Occupied Bandwidth Minimum Power FCC Filing - SC4812T @ 1.9 GHz CDMA BTS Frame Global Telecom Solutions Sector FCC ID: IHET6BN1 SECTION F Frequency Stability

FCC Filing - SC4812T @ 1.9 GHz CDMA BTS Frame Global Telecom Solutions Sector FCC ID: IHET6BN1 Modulation Characteristics Minimum Power FCC Filing - SC4812T @ 1.9 GHz CDMA BTS Frame Global Telecom Solutions Sector FCC ID: IHET6BN1 SECTION C Spurious & Harmonic Emissions Radiated

FCC Filing – SC4812T @ 1.9 GHz CDMA BTS APPLICANT: MOTOROLA TRANSCEIVER TYPE: IHET6BN1 SC4812T @ 1.9 GHz CDMA BTS TEST REPORT EXHIBIT Index Section Description ASummary of RF Measurements BModulation Characteristics CSpurious and Harmonic Emissions Radiated DSpurious and Harmonic Emissions Conducted EOccupied Bandwidth FFrequency Stability FCC Filing - SC4812T @ 1.9 GHz CDMA BTS Frame Global Telecom Solutions Sector FCC ID: IHET6BN1 SECTION A Summary of RF Measurements