SCt300 BTS Hardware
Installation, ATP and FRU
Procedures
Software Release 2.15.x.x
English
DEC 2000
68P09224A55–1
SCt300
CDMA
PRELIMINARY
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 Traf fic Control, Life
Support, or W eapons Systems (“High Risk Activities”). Motorola and its supplier(s) specifically disclaim any expressed or implied
warranty of fitness for such High Risk Activities.
T rademarks
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 2000 Motorola, Inc.
All Rights Reserved
Printed on
Recyclable Paper
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
PRELIMINARY
REV010600
SCt300 BTS Hardware Installation, A TP and FRU Procedures
Figure 4-18: Site I/O Interface Cabling for Span Line Daisy Chain Cabling4-37. .
Figure 5-1: Site Cabling for One Microcell with Primary Surge Suppressor5-2. .
Figure 5-2: Site Cabling for Two Microcells with Primary Surge Suppressor5-3.
Figure 5-3: Site Cabling for Three Microcells with Primary Surge Suppressor5-4
Figure 5-4: Site Cabling for Four Microcells with Primary Surge Suppressor5-5.
Figure 5-5: Site Cabling for One Picocell with Primary Surge Suppressor5-6. . . .
Figure 5-6: Site Cabling for Two Picocells with Primary Surge Suppressor5-7. . .
Figure 5-7: Site Cabling for Three Picocells with Primary Surge Suppressor5-8. .
Figure 5-8: Site Cabling for Four Picocells with Primary Surge Suppressor5-9. . .
Figure 5-9: Attaching the Surge Suppressor to the Mounting Bracket5-11. . . . . . .
Figure 7-2: Location of AC and DC Power Breakers7-3. . . . . . . . . . . . . . . . . . . . .
Figure 7-3: Location of AC Power Breakers Inside Primary Surge Suppressor7-4
Figure 7-4: How To Remove The Diagnostic Access Cover (Microcell shown)7-5
Figure 7-5: Detail Location of the Diagnostic Access Area for MicroCell7-6. . . .
Figure 7-6: Detail Location of the Diagnostic Access Area for PicoCell7-6. . . . .
Table 5-12: Pin and Signal Information for Cables C and D (Antenna Cable)5-18.
Table 5-13: Procedure to Install Antenna Cabling for Sites Equipped with
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Foreword
Scope of manual
Text conventions
This manual is intended for use by cellular telephone system
craftspersons in the day-to-day operation of Motorola cellular system
equipment and ancillary devices. It is assumed that the user of this
information has a general understanding of telephony, as used in the
operation of the Public Switched Telephone Network (PSTN), and is
familiar with these concepts as they are applied in the cellular
mobile/portable radiotelephone environment. The user, however, is not
expected to have any detailed technical knowledge of the internal
operation of the equipment.
This manual is not intended to replace the system and equipment
training offered by Motorola, although it can be used to supplement or
enhance the knowledge gained through such training.
The following special paragraphs are used in this manual to point out
information that must be read. This information may be set-off from the
surrounding text, but is always preceded by a bold title in capital letters.
The four categories of these special paragraphs are:
*
NOTE
Presents additional, helpful, non-critical information that
you can use.
IMPORTANT
Presents information to help you avoid an undesirable
situation or provides additional information to help you
understand a topic or concept.
CAUTION
Presents information to identify a situation in which
equipment damage could occur, thus avoiding damage to
equipment.
WARNING
Presents information to warn you of a potentially
hazardous situation in which there is a possibility of
personal injury.
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
xvii
Foreword – continued
Changes to manual
The following typographical conventions are used for the presentation of
software information:
S In text, sans serif BOLDFACE CAPITAL characters (a type style
without angular strokes: i.e., SERIF versus SANS SERIF) are used to
name a command.
S In text, typewriter style characters represent prompts and the
system output as displayed on an operator terminal or printer.
S In command definitions, sans serif boldface characters represent those
parts of the command string that must be entered exactly as shown and
typewriter style characters represent command output responses
as displayed on an operator terminal or printer.
S In the command format of the command definition, typewriter
style characters represent the command parameters.
Changes that occur after the printing date are incorporated into your
manual by Cellular Manual Revisions (CMRs). The information in this
manual is updated, as required, by a CMR when new options and
procedures become available for general use or when engineering
changes occur. The cover sheet(s) that accompany each CMR should be
retained for future reference. Refer to the Revision History page for a list
of all applicable CMRs contained in this manual.
Receiving updates
Technical Education & Documentation (TED) maintains a customer
database that reflects the type and number of manuals ordered or shipped
since the original delivery of your Motorola equipment. Also identified
in this database is a “key” individual (such as Documentation
Coordinator or Facility Librarian) designated to receive manual updates
from TED as they are released.
To ensure that your facility receives updates to your manuals, it is
important that the information in our database is correct and up-to-date.
Therefore, if you have corrections or wish to make changes to the
information in our database (i.e., to assign a new “key” individual),
please contact Technical Education & Documentation at:
MOTOROLA, INC.
Technical Education & Documentation
1 Nelson C. White Parkway
Mundelein, Illinois 60060
U.S.A.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Foreword – continued
Reporting manual errors
24-hour support service
In the event that you locate an error or identify a deficiency in your
manual, please take time to write to us at the address above. Be sure to
include your name and address, the complete manual title and part
number (located on the manual spine, cover, or title page), the page
number (found at the bottom of each page) where the error is located,
and any comments you may have regarding what you have found. We
appreciate any comments from the users of our manuals.
If you have any questions or concerns regarding the operation of your
equipment, please contact the Customer Network Resolution Center for
immediate assistance. The 24 hour telephone numbers are:
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
xix
General Safety
Remember! . . . Safety
depends on you!!
Ground the instrument
The following general safety precautions must be observed during all
phases of operation, service, and repair of the equipment described in
this manual. Failure to comply with these precautions or with specific
warnings elsewhere in this manual violates safety standards of design,
manufacture, and intended use of the equipment. Motorola, Inc. assumes
no liability for the customer’s failure to comply with these requirements.
The safety precautions listed below represent warnings of certain dangers
of which we are aware. You, as the user of this product, should follow
these warnings and all other safety precautions necessary for the safe
operation of the equipment in your operating environment.
To minimize shock hazard, the equipment chassis and enclosure must be
connected to an electrical ground. If the equipment is supplied with a
three-conductor ac power cable, the power cable must be either plugged
into an approved three-contact electrical outlet or used with a
three-contact to two-contact adapter. The three-contact to two-contact
adapter must have the grounding wire (green) firmly connected to an
electrical ground (safety ground) at the power outlet. The power jack and
mating plug of the power cable must meet International Electrotechnical
Commission (IEC) safety standards.
Do not operate in an explosive
atmosphere
Keep away from live circuits
Do not service or adjust alone
Do not operate the equipment in the presence of flammable gases or
fumes. Operation of any electrical equipment in such an environment
constitutes a definite safety hazard.
Operating personnel must:
S not remove equipment covers. Only Factory Authorized Service
Personnel or other qualified maintenance personnel may remove
equipment covers for internal subassembly, or component
replacement, or any internal adjustment.
S not replace components with power cable connected. Under certain
conditions, dangerous voltages may exist even with the power cable
removed.
S always disconnect power and discharge circuits before touching them.
Do not attempt internal service or adjustment, unless another person,
capable of rendering first aid and resuscitation, is present.
xx
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
General Safety – continued
Do not substitute parts or
modify equipment
Dangerous procedure
warnings
Because of the danger of introducing additional hazards, do not install
substitute parts or perform any unauthorized modification of equipment.
Contact Motorola Warranty and Repair for service and repair to ensure
that safety features are maintained.
Warnings, such as the example below, precede potentially dangerous
procedures throughout this manual. Instructions contained in the
warnings must be followed. You should also employ all other safety
precautions that you deem necessary for the operation of the equipment
in your operating environment.
WARNING
Dangerous voltages, capable of causing death, are present in this
equipment. Use extreme caution when handling, testing, and
adjusting.
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
xxi
Revision History
Manual Number
Manual Title
Version Information
68P09224A55
SCt300 BTS Hardware Installation, ATP and FRU Procedures
Software Release 2.15.x.x
The following table lists the manual version, date of version, and
remarks on the version.
Version
Level
1SEP 2000Draft version for Engineering review.
Cellular Manual Revision
Information
Revision
Level
CMR No.N.A.No CMRs apply to this manual
Date of IssueRemarks
The following table lists Cellular Manual Revision (CMR) number, date
of CMR, and remarks on the CMR.
Date of IssueRemarks
xxii
SCt300 BTS Hardware Installation, ATP and FRU Procedures
Tools and Materials for Installing the Mounting Bracket on a Pole1-13. . .
Tools and Materials for Installing the Mounting Bracket on a Rack1-13. . .
Tools and Materials for Installing the Mounting Bracket on a
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1
Table of Contents – continued
Notes
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Introduction
Scope of this document
Manual order
1
This document provides information pertaining to the hardware
installation, cabling installation, ATP and Field Replaceable Unit (FRU)
procedures of the Motorola MicroCell and PicoCell SCt300 CDMA
Base Transceiver Subsystem (BTS) equipment.
The FRU procedures do not cover the replacement of modules inside the
unit.
An individual SCt300 BTS unit will be referred to as the “unit” for the
remainder of this document. A BTS site that contains one or more
SCt300 BTS units will be referred to as the “BTS” for the remainder of
this document.
For detailed installation information of non-Motorola equipment, refer to
the vendor manuals provided with such equipment.
The installation order is the order of the manual starting at Chapter 1 and
continuing through Chapter 5. After hardware installation has been
completed, run the ATP for the system by following the procedures
defined in Chapter 6 of this manual.
Chapter 1
“Introduction” — This is a brief outline of the manual. Also provided is
a list of additional documents and tools necessary to complete the
procedures.
Chapter 2
“Site Preparation” — This chapter contains the necessary information to
verify the condition of the site.
Chapter 3
“Installing Mounting Bracket and Remote GPS” — This chapter
contains the necessary information to install the MicroCell/Surge
Suppressor or PicoCell mounting bracket on a wall, pole, rack or ceiling.
Chapter 4
“Preparing Site Cabling for Sites Equipped with Customer–Supplied
Site I/O Interface” — This chapter contains the procedures for installing
the external cabling for sites equipped with the customer–supplied Site
I/O interface.
Chapter 5
“Preparing Site Cabling for Sites Equipped with optional Primary Surge
Suppressor” — This chapter contains the procedures for installing the
external cabling for sites equipped with the optional Primary Surge
Suppressor.
DEC 2000
Chapter 6
“Installing the Unit and Installation Check Off List” — This chapter
contains procedures for installing the unit, mounting the Solar Cover to
the chassis and final Installation Check Off List.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1-1
1
Introduction – continued
Chapter 7
“Acceptance Test Procedures (Optional)” – This chapter outlines the
ATP used for a field audit after a BTS initial installation, if necessary.
Chapter 8
“Acceptance Test Procedures for Frequency Hopping Pilot Beacon
(Optional)” – This chapter outlines the ATP used for a field audit of
units configured as a Frequency Hopping Pilot Beacon.
Chapter 9
“Field Replaceable Unit (FRU) Procedures” – This chapter provides the
FRU procedures for the BTS system.
Appendix A
“Outdoor Grounding Guidelines Overview” — This chapter overviews
the grounding information for external units. Use this chapter for
general reference purposes only. It is not meant to replace local code
specifications or site specific directions.
Site cleanliness
Site manager
System diagrams
While performing the procedures provided in this document, be sure
that:
S for an internal installation, the site is kept clean and free of tracked-in
dirt
S all packing material has been removed from the equipment.
S all tools not currently in use are picked-up as the installation
progresses.
S all trash is removed from the site at the end of each day and after the
installation is complete.
S equipment is covered with a tarpaulin whenever possible.
S use a shop-vac whenever you perform an internal installation
procedure that generates dust, such as drilling or cutting.
The site manager is the person in charge of and responsible for the full
site. The installer will be verifying a variety of conditions with the site
manager.
1-2
Figure 1–1 through Figure 1-7 show the MicroCell, PicoCell and
optional Primary Surge Suppressor units mounted on a wall, rack, pole,
frame and ceiling (PicoCell only).
PicoCell units are the only units that can be mounted on the ceiling. The
MicroCell and Primary Surge Suppressor units can not be mounted on
the ceiling.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Introduction – continued
Configurations
1
The MicroCell, PicoCell and Primary Surge Suppressor can be mounted
indoors (internal) or can be mounted outdoors (external).
The MicroCell and PicoCell support single–carrier, omni
configurations.
The cover configurations for the MicroCell and PicoCell units are:
S Use solar covers on the Microcell and optional Primary Surge
Suppressor for all outside mounting applications.
S Use fin covers on the Microcell or Picocell for indoor applications.
S The Primary Surge Suppressor uses solar covers only.
The battery configurations for the MicroCell and PicoCell units are:
S Short duration battery
The power configurations for the MicroCell and PicoCell units are:
S AC power only
S DC power only
S AC power with short duration battery
The synchronization configurations for the MicroCell and PicoCell units
are:
S Remote GPS Receiver – synchronous operation with High Stability
Oscillator (HSO) backup.
S Internal High Stability Oscillator (HSO) only – non–synchronous
operation.
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1-3
1
Introduction – continued
Figure 1-1: MicroCell Unit Mounted on a Wall
SYSTEM CABLING IS NOT SHOWN.
FIN AND SOLAR COVERS REMOVED
FOR CLARITY .
1-4
SCt300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
PRELIMINARY
Introduction – continued
Figure 1-2: Primary Surge Suppressor Mounted on a Wall
1
DEC 2000
SYSTEM CABLING IS NOT SHOWN.
SOLAR COVERS REMOVED FOR
CLARITY.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
1-5
PRELIMINARY
1
Introduction – continued
Figure 1-3: MicroCell Unit Mounted on a Rack
1-6
SYSTEM CABLING IS NOT SHOWN.
FIN AND SOLAR COVERS REMOVED
FOR CLARITY .
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Introduction– continued
Figure 1-4: Primary Surge Suppressor Mounted on a Rack
1
DEC 2000
SYSTEM CABLING IS NOT SHOWN.
FIN AND SOLAR COVERS REMOVED
FOR CLARITY .
SCt300 BTS Hardware Installation, ATP and FRU Procedures
1-7
PRELIMINARY
1
Introduction – continued
Figure 1-5: MicroCell Unit Mounted on a Pole
BACK SOLAR COVER
SYSTEM CABLING IS NOT SHOWN.
FRONT SOLAR COVER IS REMOVED
FOR CLARITY .
1-8
SCt300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
PRELIMINARY
Introduction – continued
Figure 1-6: Primary Surge Suppressor Mounted on a Pole
1
BACK SOLAR COVER
DEC 2000
SYSTEM CABLING IS NOT SHOWN.
FRONT SOLAR COVER IS REMOVED
FOR CLARITY .
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1-9
1
Introduction – continued
Figure 1-7: PicoCell Unit Mounted on a Ceiling
ONLY THE PICOCELL UNIT MAY BE
MOUNTED ON THE CEILING
SYSTEM CABLING IS NOT SHOWN.
FIN AND SOLAR COVERS REMOVED
FOR CLARITY .
1-10
SCt300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
PRELIMINARY
Required Documents
Required Documents
1
The following documents are required to perform the installation, ATP
and FRU procedures of the cell site equipment:
S SCt300 BTS Hardware Installation, ATP and FRU – 68P09224A55
(This manual)
S Site Document (generated by Motorola Systems Engineering), which
includes:
– site specific documentation
– channel allocation
– contact list (customer)
– ancillary/expendable equipment list
– site wiring lists
– contact list (Motorola support)
– job box inventory
S Demarcation Document (Scope of Work agreement)
S Grounding Guidelines for Cellular Radio Installations
(Motorola part number 68P81150E62)
S CDMA LMF Operator’s Guide; 68P64114A78.
S Installation manuals for non-Motorola equipment (for reference
purposes).
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1-11
1
Installation Tools and Materials
Introduction
Many of the tools and materials depend on the style of the wall, pole,
rack or ceiling that the mounting bracket is being installed on. The tools
and materials required to install the BTS hardware are specified for each
mounting style. Due to the variability of mounting styles, additional
tools and materials may be required to meet specific site needs. This is
outside of the scope of this document and must be evaluated on a site to
site basis.
Also, for each procedure, a tools and materials list is provided within the
procedure.
Motorola kit T393AA is available for most installation styles and
methods. Motorola kit T393AA contains:
S Torque driver wrench, 1/4–in. hex female drive, 0–10 N–m
S T20 Torx Tamper Bit, 1/4–in. hex
S T30 Torx Tamper Bit, 1/4–in. hex
S Flathead bit
S Torque ratchet wrench 3/8–in. drive, 0–10 N–M (Utica part number
TCI–150 R/A 3/8–in. or equivalent)
S 5/16 Breakaway 9–in. lb.
S 13/16 Breakaway 38–in. lb.
S Wire Crimping Tool
S Installation Handles, Motorola Part Numbers (Left Handle
0787668C01) and (Right Handle 0787668C02)
S Screws M6x19 (Motorola Part Number 0387541C03)
S Buckle Strap Tool
1-12
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Installation T ools and Materials– continued
(pp)
T ools and Materials for
Installing the Mounting Bracket
on a Pole
The following tools and materials are required to properly and safely
install the the mounting bracket on a pole.
Table 1-1: Tools and Materials for Pole Mounting
Hand ToolsMaterialsPower Tools
1
Safety GlassesMicroCell or PicoCell
mounting kit
Bucklestrap Cutting Tool (Motorola
part number 6604809N01)
T30 TORX tamper bit, 1/4–in. hex
Torque driver wrench, 1/4–in. hex
female drive, 0–10 N–M
Ball Peen (Metal Working) Hammer
Heavy Gloves
T ape Measure
T ools and Materials for
Installing the Mounting Bracket
on a Rack
The following tools and materials are required to properly and safely
install the mounting bracket on a rack.
Table 1-2: Tools and Materials for Rack Mounting
Hand ToolsMaterialsPower Tools
T30 Torx tamper bit, 1/4–in. hexMicroCell or PicoCell
Torque driver wrench, 1/4–in. hex
female drive, 0–10 N–M
Four machine screws 12–24
5/8-in. self tapping (customer
electrical tape
(customer supplied)
Mounting Kit
supplied)
No Power Tools Required
No Power Tools Required
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
Chalk or marker to mark
location on rack
(customer supplied)
electrical tape
(customer supplied)
1-13
PRELIMINARY
1
Installation T ools and Materials – continued
T ools and Materials for
Installing the Mounting Bracket
on a Concrete Wall
The following tools and materials are required to properly and safely
install the mounting bracket on a concrete wall.
Table 1-3: Mounting Bracket Tools and Materials for Concrete Wall Mounting
chalk for marking outline on ceilingelectrical tape
tape measure
4-ft (1.22 m) bubble level
rubber mallet
ear plugs
dust mask
*Optional. Not shipped with unit.
Hilti anchors (qty. of 4 for
each bracket)
PicoCell Mounting Kitshop vacuum
(customer supplied)
Hilti DCM 18–14 metric bit
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1-15
1
ATP Tools and Materials
Policy
To ensure consistent, reliable and repeatable test results, test equipment
meeting the following technical criteria should be used to perform the
ATP on the BTS equipment.
NOTE
During manual testing, you can substitute supported test
equipment with other test equipment models not supported
by the LMF. However, they must meet the same technical
specifications.
It is the responsibility of the customer to account for any measurement
variances and /or additional losses / inaccuracies that can be introduced
as a result of these substitutions. Before beginning the ATP or
troubleshooting, make sure that the test equipment needed is on hand
and operating properly.
T est equipment calibration
T est cable calibration
Equipment Warm–up
Optimum system performance and capacity depend on regular test
equipment service, calibration, and characterization. Follow the original
equipment manufacture (OEM) recommended maintenance and
calibration schedules closely.
Equipment test cables are very important in the ATP. It is recommended
that the cable calibration be run at every BTS with the test cables
attached. This method compensates for test cable insertion loss within
the test equipment itself. No other allowance for test cable insertion loss
needs to be made during the performance of tests.
Another method is to account for the loss by entering it into the Local
Maintenance Facility (LMF) during the optimization procedure. This
method requires accurate test cable characterization in a lab
environment. The cable should be tagged with the characterization
information prior to field optimization.
After arriving at the a site, the test equipment should be plugged in and
turned on to allow warm up and stabilization to occur for as long as
possible. The following pieces of test equipment must be warmed–up for
a minimum of 60 minutes prior to the ATP.
1-16
S Communications Test Set
S Power Meter
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
A TP Tools and Materials – continued
T est Equipment List
The following pieces of test equipment are required during the ATP.
Common assorted tools like screwdrivers and keys are not listed but are
still required. Read the owners manual on all of the following major
pieces of test equipment to understand their individual operation prior to
use in optimization.
CDMA LMF Hardware Requirements
A CDMA LMF computer platform that meets the following
requirements (or better) is recommended:
S Notebook computer
S PCMCIA to Serial I/O Adapter
S 266 MHz (32 bit CPU) Pentium processor
1
NOTE
Always refer to specific OEM test equipment
documentation for detailed operating instructions.
S 4 Gbyte internal hard disk drive
S Color display with 1024 x 768 (recommended) or 800 x 600 pixel
resolution
S 128 MB RAM
S CD ROM drive
S 3 1/2 inch floppy drive
S Serial port (COM 1)
S Parallel port (LPT 1)
S PCMCIA Ethernet interface card (for example, 3COM Etherlink III)
with a 10Base–T–to–coax adapter
S Windows 98 or higher operating system
NOTE
If 800 x 600 pixel resolution is used, the CDMA LMF
window must be maximized after it is displayed.
RS232 to GPIB Interface
One National Instruments GPIB–232–CT with Motorola
CGDSEDN04X RS232 serial cable or equivalent; used to interface the
LMF to the test equipment.
DEC 2000
A Standard RS–232 cable can be used with the following modifications:
S Pin 8 (CTS) does not have to be jumpered/shorted to the others as
it is a driver output. The DTR is already a driver output signal.
The other pins are to receivers. Short pins 7, 1, 4, 6 on each cable end:
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1-17
1
A TP T ools and Materials – continued
Figure 1-8: RS232–IEEE488 Converter Serial Cable Configuration
9–pin D (female)9–pin D (female)
GND 55 GND
RX 3
RTS 77 RTS
CTS 8
RSD/DCD 11 RSD/DCD
DTR 44 DTR
DSR 66 DSR
ON BOTH CONNECTORS SHORT
PINS 7 AND 8;
SHORT PINS 1, 4 AND 6
2 TX
3 RXTX 2
8 CTS
Communications Test Setw/JCDMA PCMCIA Card
This procedure requires one of the following test sets:
S Motorola CyberTest
S Advantest R3465 and HP 437B or Gigatronics 8541C Power Meter
S Hewlett–Packard HP 8935
S Hewlett–Packard HP8921 (w/CDMA and PCS interface for 1.7/1.9
GHz) and HP 437B or Gigatronics Power Meter.
S RF power meter (average and code domain)
S RF signal generator (capable of CDMA modulation)
S Spectrum Analyzer
S CDMA code domain analyzer
NOTE
As of the writing of this manual, the Advantest CDMA
communications test set is the ONLY CDMA analyzer
approved by Motorola for automated BTS testing.
GPIB cables
Two Hewlett Packard 10833A or equivalent; 1 or 2 meters long used to
interconnect test equipment and LMF terminal.
Power meter
This procedure requires one of the following power meters:
S Gigatronics Model 8541C with 80601A power sensor capable of
measuring from –70 dBm to +23 dBm; supported by the LMF to
perform BTS Total Power measurement.
1-18
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
A TP Tools and Materials– continued
S Hewlett–Packard Model HP437B with HP8481A power sensor
capable of measuring from –30 dBm to 20 dBm.
RF attenuators
30 dB, 10 Watt minimum RF attenuator to attenuate the transmitter
output for Microcell tests.
BTS serial cable
One BTS serial cable to connect LMF to MMI/LMF connector.
Male N to male N cables
The following male N to male N cables are necessary to do this
procedure:
S One male N to male N cable. The short RF test cable used for cable
calibration.
S Two male N to male N cables. The transmit RF test cable and the
receive RF test cable used for ATP.
1
Male BNC to male N cable
One male BNC to male N cable. This cable is used to allow
self–calibration of the Communication Test Set.
Male BNC to male cable
One male BNC to male cable. This cable connects the 2 Second
Reference to the external trigger of the Communication Test Set.
Male BNC to Male SMA cable
Two male BNC to male SMA cables. These cables are is used to
connect the BTS 19.6608 MHz and 2 Second Reference to the
Communication Test Set.
Ohm load
One male N 50 Ohm load to terminate the unused antenna port for
Microcell receive testing.
15 to 9–pin DSUB Adapter
One 15 to 9–pin DSUB adapter. This allows connection between the
MMI/LMF connector on the BTS and the DB9 cable.
Female N to female N adapter
DEC 2000
One female N to female N adapter. This allows connection between the
short RF test cable and the transmit RF test cable or the receive RF test
cable.
BNC–T connectors
One female and one male port BNC–T connector. This connects the 2
Second Reference to the external trigger of the Communication Test Set.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1-19
1
A TP T ools and Materials – continued
Optional Equipment
NOTE
None of the optional equipment specified here is supported
by the LMF in automated tests. It is meant to serve as a list
of additional equipment that might be required during
maintenance and troubleshooting operations.
Digital multimeter
Fluke Model 8062A with Y8134 test lead kit or equivalent; used for
precision DC and AC measurements, requiring 4–1/2 digits.
Frequency counter
Stanford Research Systems SR620 or equivalent. If direct measurement
of the 19.6608 MHz references is required.
Spectrum analyzer
Spectrum Analyzer (HP8594E with CDMA personality card) or
equivalent. Required for manual tests other than standard tests
performed by the LMF.
Span line (JT1) verification equipment
As required for local application
RF test cable (if not provided with test equipment)
Motorola model TKN8231A. Used to connect test equipment to the
BTS during ATP or general troubleshooting procedures.
Oscilloscope
Tektronics model 2445 or equivalent. Used for waveform viewing,
timing and measurements during general troubleshooting procedures.
CDMA subscriber mobile or portable radiotelephone
CDMA compatible with power supply and antenna. Used to provide test
transmission and reception during BTS maintenance and
troubleshooting. Two radios will be required for system and drive
around testing after BTS installation and optimization.
1-20
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
FRU Tools and Materials
Introduction
List of FRUs
1
The following is a list of the FRUs for the Microcell and Picocell units
and a list of the tools and materials necessary to perform the FRU
installation and removal procedures:
The following is a list of FRUs for the unit:
1. Site I/O Junction Box with Primary Surge Suppressor – Kit T450AE
2. Site I/O Junction Box without Primary Surge Suppressor – Kit
T450AA
3. RGPS Head – Kit T472AP
4. Short Duration Battery – Kit T348AE
5. Primary Surge Suppressor – Kit T449AA
6. AC Installation Box – Kit T449AB
PicoCell
1. A Band BTS with HSO – Kit SG1476AA
2. A Band BTS without HSO – Kit SG1477AA
3. B Band BTS with HSO – Kit SG1484AA
4. B Band BTS without HSO – Kit SG1485AA
5. Fin Cover – Kit T389AA
MicroCell
1. A Band BTS with HSO – Kit SG1478AA
2. A Band BTS without HSO – Kit SG1479AA
3. B Band BTS with HSO – Kit SG1486AA
4. B Band BTS without HSO – Kit SG1487AA
5. Solar Cover – Kit T451AA
6. Fin Cover – Kit T389AB
T ools and Materials Required
to Perform FRU Procedures
The following is a list of tools and materials required to perform the
FRU installation procedures.
Table 1-5: Tools Required to Perform FRU Procedures
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
Table of Contents – continued
Notes
2
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Site Preparation Overview
Overview
External Installation Versus
Internal Installation
Verifications and Procedures
This chapter provides the procedures and information to verify that the
site is ready to have the equipment installed. It also provides procedures
to ensure the safety of the installation personnel, protect the equipment
from damage, and verify the site layout parameters.
The MicroCell and PicoCell systems can be installed outdoors (external)
or indoors (internal). The site preparation depends on the type of
installation and the site characteristics. Most preparations apply to both
types (indoor and outdoor) of installations. It is stated when a
preparation applies to only one type of installation.
All indoor installations must be in a restricted access location.
The verifications and procedures provided in this chapter are:
S External site inspections
S Internal site inspections
S Preparing site for the arrival of equipment
S Site layout verification
2
Site Manager
Verifications and Inspections
The site manager is the person in charge of and responsible for the full
site.
Verifications typically have the installer check with the site manager that
a condition has been previously checked or procedure previously
performed and meets a stated specification.
Inspections typically have the installer personally checking that a
condition or item meets stated specifications.
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
2-1
Site Inspections
Inspection Overview
2
Deficiencies
What to Inspect
Inspect the site to verify that the necessary equipment has been properly
installed. Also, as part of the inspection, verify that the equipment is
adequate to support the Motorola equipment. Not all inspections may
apply to every site. The site characteristics determine which inspections
apply.
NOTE
Installation of ancillary equipment (e.g., power supplies,
terminal blocks, etc.) may be the responsibility of the
installer. Refer questions to your Motorola Program
Manager.
Notify responsible persons of any deficiencies as soon as possible, if the
installer is not responsible for correcting the noted deficiencies.
Deficiencies may need to be corrected before any installation can start.
The following external items should be inspected and compared against
any related site-specific documentation.
S Towers
S Antennas
S External ground systems
S Clearances for units
S Mounting Structures
Antenna and T ower
Inspections
2-2
Additionally, for all sites the incoming power should be inspected and
compared against any related site-specific documentation.
Documentation
The vendor responsible for supplying the towers should leave the
installation documentation at the site after the tower has been erected.
Review this documentation and compare it with any related site-specific
documents.
Inspection
Inspect the following:
S Tower painting
S Tower lighting (beacons)
S Antenna and transmission line installation
S Grounding.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Site Inspections – continued
Structural Inspections and
Verifications
Wall loading capacity
Verify with the site manager that the wall loading capacity has been
previously checked by a qualified Civil Engineer and meets the
specifications stated in the site-specific documentation.
Pole loading capacity
Verify with the site manager that the pole loading capacity has been
previously checked and meets the specifications stated in the
site-specific documentation.
Ceiling loading capacity
Verify with the site manager that the ceiling loading capacity has been
previously checked and meets the specifications stated in the
site-specific documentation.
Site power
Verify with the site manager that site power has been previously checked
and meets the specifications stated in the site-specific documentation.
Cabling rack
For indoor installations inspect the cable rack for proper installation. The
cable racks should be at least 7 ft from the floor. The cable racks should
be electrically tied together with 6 AWG wire, except cable racks that are
in an isolated ground zone.
2
DEC 2000
Fire protection
For indoor installations verify with the site manager that some type of
fixed fire suppression equipment is installed. The possible types are:
S Halon gas system, recommended for cell sites because:
– Halon extinguishes a fire without removing oxygen from a room.
– Halon is clean, allowing for quick cleanup after a fire.
– Halon will not damage the cell site equipment.
2
S CO
(carbon dioxide) system.
S Sprinkler system. “Dry pipe” sprinkler systems that remove all power
to a room before filling the overhead sprinklers with water are
recommended.
WARNING
In addition to the fixed fire suppression equipment, there
should be at least two 5-lb ABC class portable fire
extinguishers on the premises before equipment installation
begins.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
2-3
Site Inspections – continued
Fire Fighting Procedures
Cellular infrastructure equipment contains various materials which can
2
decompose into toxic compounds during intense heat. When fire
fighting conditions are severe, wear full protective clothing, including
helmet, self–contained, positive pressure or pressure demand breathing
apparatus, bunker coat and pants, bands around arms, waist and legs,
face mask, and protective covering for exposed areas of the head.
Product Disposal
IMPORTANT
*
The Material Safety Data Sheet (MSDS) for Fluorinert FC–84 suggests
reclaiming the fluid if feasible. Contact the following office for
information:
3M Center – Performance Materials Division
Building 223–6S–04
St. Paul, MN 55144
800–833–5045
*
The Material Safety Data Sheet (MSDS) for Lead Acid
Batteries states the spent battery should be sent to a secondary lead
smelter for recycling.
The cooling system of the SCt300 BTS product contains
Fluorinert FC–84. The cooling system is sealed before
shipment and should not be incinerated.
IMPORTANT
The short duration battery is a lead acid battery. Do not
incinerate.
2-4
Antenna cables and ports
Inspect the antenna cables and ports to verify that:
S All antenna cables have been properly labeled.
S Antenna ports have been properly weatherproofed.
S An adequate number of ports exist to handle all of the required
antenna runs.
S Lightning arrestors have been installed at the site (sites equipped with
optional Primary Surge Suppressor do not require this). Lightning
arrestors are shipped with the optional Primary Surge Suppressor and
Primary Surge Suppressor expansion kit.
S For some systems, special ports may be required (refer to the
site-specific information for further details).
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Site Inspections – continued
Environmental Inspections
(indoor only)
Alarms
Verify with the site manager that any of the following alarms called out
in the site-specific documentation have been installed and previously
checked for meeting the site-specific documentation specifications.
S vandalism
S surface water
S intrusion
S fire
S building high/low temperatures
S any customer-specific options.
The interface of the alarms to the Motorola equipment will be part of the
cell site equipment installation.
Temperature control
Verify with the site manager that the cell site building has been
previously checked for the ability to maintain a temperature range as
specified by Motorola. The life span of electronic equipment is
shortened by environmental variations, even though it is designed to
operate in extreme temperatures.
2
Grounding Inspections
For external installations
For outside installations refer to the site specific documentation.
For internal installations
For indoor installations refer to the Grounding Guideline for Cellular
Radio Installations (68P81150E62) for all grounding inspection
procedures.
Verify the following:
S All ground cables have a bend radius of 20 cm (8 inches) or more.
S Metallic lines (span, phone[modem], RGPS, power and antenna) that
enter or leave the site should be equipped with a 3-electrode gas tube
protector. The ground side of the gas tubes should be tied to the
Master Ground Bus (MGB). This is not necessary if your site is
equipped with the Primary Surge Suppressor.
S All installed cable racks (in the same ground zone) are jumpered
together.
WARNING
Cable racks in an Isolated Ground Zone (IGZ) are not to be
connected to a cable rack in a non-IGZ. For more
information on IGZ, see Grounding Guideline for CellularRadio Installations, Motorola part number 68P81150E62.
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
2-5
Prepare Site for the Arrival of the Equipment
Description
2
This information covers various topics not all of which are needed at
every site. Based on the site characteristics execute the steps that apply
to your site. Before installing the equipment, do the following to ensure
the safety of installation personnel and to protect the equipment.
Equipment Arrival
Before the equipment arrives, indicate to the transport company an area
at the site where the equipment can be unloaded and, if necessary,
unpacked. The equipment should be carefully delivered to the site, along
with all equipment dollies and padding required to safely move the
equipment from the unloading area to the cell site. The following should
also be provided, outdoor weather protection, temporary lighting and
power for lighting and power tools.
Securing Fluorescent Lights
Figure 2-1 illustrates the use of tape to secure fluorescent tubes. Secure
any fluorescent tubes that may be hit or damaged by any unit, cable, or
personnel.
Figure 2-1: Securing Lights with Tape
2-6
Apply masking tape to keep
fluorescent tubes in place in
the fixtures.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
0150–O_IL.doc
DEC 2000
Prepare Site for the Arrival of the Equipment – continued
Procedure to Prepare the Site
for the Equipment
Table 2-1: Procedure to Prepare the Site for the BTS
StepAction
1If some type of protective padding is available install it
around any existing equipment at the site that could be
damaged during installation of the units.
2Hang plastic sheets around intended work areas to prevent
dust and debris from damaging co-located equipment during
installation.
3Secure any fluorescent tubes in place using masking tape.
(Refer to Figure 2-1.)
NOTE
This will prevent the tubes from being inadvertently jarred
from the fixtures during the installation of equipment or
cables.
4Locate the demarcation blocks for external utilities.
Verify that they are shown on the Site Engineering
documents, and determine the required cable routing back to
the equipment frames.
5Verify the following:
S DC power is available and meets the site documentation
specifications (if applicable).
S AC power is available and meets the site documentation
specifications (if applicable).
S Cable rack is installed per site document specifications.
2
DEC 2000
S Outdoor cable runs are installed and meet local building
codes.
S Span line termination tie points are available.
S Customer input termination tie points are available.
S Phone tie-in points (modem) are available.
S Phone access is available (if applicable).
S There is clear access to move the equipment to the desired
mounting area.
S There is sufficient space for installation and service access
to the equipment.
S Customer supplied shelters are installed.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
2-7
Dimensions and Clearances
MicroCell and PicoCell
2
Overview
This information covers the dimensions and clearances associated with
the MicroCell and PicoCell Units.
Dimensions and Clearances
Table 2-2, Table 2-3, Figure 2-2 through Figure 2–7 show the installed
dimensions and recommended clearances for each item.
Table 2-2: Installation Dimensions for the MicroCell and PicoCell
Units
ItemHeightWidthDepthWeight
MicroCell
(fully
installed)
MicroCell
(unit only)
PicoCell
(fully
installed)
PicoCell
(unit only)
Primary
Surge
Suppressor
(fully
installed)
Primary
Surge
Suppressor
(unit only)
730 mm
28.76 in.
590 mm
23.22 in.
525 mm
20.66 in.
510 mm
20.08 in.
730 mm
28.76 in.
510 mm
20.08 in.
590 mm
23.25 in.
450 mm
17.71 in.
500 mm
19.68 in.
450 mm
17.71 in.
590 mm
23.25 in.
465 mm
18.32 in.
254 mm
10.01 in.
150 mm
5.90 in.
144 mm
5.66 in.
110 mm
4.33 in.
254 mm
10.01 in.
125 mm
4.93 in.
38.5 kg
84.7 lbs
24 kg
52.8 lbs
30.5 kg
67.1 lbs
15 kg
33 lbs
19.17 kg
42.26 lbs
11 kg
24.26 lbs
2-8
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Dimensions and Clearances– continued
Table 2-3 Minimum Clearances MicroCell and PicoCell Units
Vertical Mounting
ItemFrontBackLeftRightTopBottom
2
Installation and
Maintenance
Requirements
Functional
Requirements
(with solar cover)
Functional
Requirements
(without solar
cover)
ItemFrontBackLeftRightTopBottom
Installation and
Maintenance
Requirements
Functional
Requirements
(without solar
cover)
* Within these boundaries, area must remain 75% unobstructed. This is the open surface area at any cross
section.
** Within these boundaries, area must remain 25% unobstructed. This is the open surface area at any cross
section. See Figure 2-10.
600 mm
23.62 in.
00100 mm
200 mm
7.87 in.
*1000 mm
39.37 in.
0100 mm
Ceiling Mounting (PicoCell Only)
100 mm
3.93 in.
0*1000 mm
200 mm
3.93 in.
3.93 in.
000600 mm
39.37 in.
7.87 in.
200 mm**50 mm
*1000 mm
39.37 in.
00
1.96 in.
00
**50 mm
1.96 in.
23.62 in.
ItemFrontBackLeftRightTopBottom
Installation and
Maintenance
Requirements
Functional
Requirements
(without solar
cover)
Functional
Requirements
(with solar cover)
DEC 2000
Table 2-4 Minimum Clearances for Surge Suppressor
Vertical Mounting
600 mm
23.62 in.
00100 mm
000000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
0200 mm
7.87 in.
3.93 in.
200 mm
7.87 in.
100 mm
3.93 in.
00
00
PRELIMINARY
2-9
Dimensions and Clearances – continued
Unit Dimensions
The unit dimensions are shown below.
2
Figure 2-2: Overall Dimensions of MicroCell and PicoCell Units
MicroCell Unit
450mm (17.71in.)
254 mm (10.01 in.)
730mm (28.76 in.)
590mm (23.22in.)
590 mm (23.25 in.)
144mm (5.66in.)
150mm (5.90in.)
PicoCell Unit
450mm (17.71in.)
500mm (19.68in.)
510mm (20.08 in.)
525mm (20.66in.)
110mm (4.33in.)
2-10
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Dimensions and Clearances– continued
Figure 2-3: Overall Dimensions of Primary Surge Suppressor
125 mm (4.93 in.)
Without Solar Cover
2
465 mm (18.32 in.)
510 mm (20.08 in)
With Solar Cover
254 mm (10.01 in.)
590 mm (23.25 in.)
730mm (28.76 in.)
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
2-11
Dimensions and Clearances – continued
Unit Clearances
The unit clearances are shown below.
2
Figure 2-4: Installation and Functional Clearances for MicroCell Units (with Solar Covers)
MICROCELL WITH SOLAR COVERS
0 mm Functional Clearance in Front of Microcell With Solar Cover
600 mm from front of unit for FRU installation and removal
50 mm air exhaust area
100 mm clearance for installation handles
50 mm air intake area
200 mm clearance for tool access
2-12
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Dimensions and Clearances– continued
Figure 2-5: Installation and Functional Clearances for MicroCell Units (without Solar Covers)
MICROCELL WITHOUT SOLAR COVERS
50 mm Air Intake (Functional)
600 mm from front of unit for FRU installation and removal
50 mm air exhaust area
2
DEC 2000
100 mm clearance for installation handles
50 mm air intake area
200 mm clearance for tool access
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
2-13
Dimensions and Clearances – continued
Figure 2-6: Installation and Functional Clearances for PicoCell Units (without Solar Covers)
2
PICOCELL WITHOUT SOLAR COVERS
50 mm Air Intake Area (Functional)
600 mm from front of unit for FRU installation and removal
50 mm air exhaust area
2-14
100 mm clearance for installation handles
50 mm air intake area
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
200 mm clearance for tool access
0196–O_IL.doc
DEC 2000
Dimensions and Clearances– continued
Figure 2-7: Installation and Functional Clearances for Primary Surge Suppressor (without Solar Covers)
PRIMARY SURGE SUPPRESSOR WITHOUT SOLAR COVERS
600 mm from front of unit for unit installation and removal
2
DEC 2000
200 mm clearance for tool access
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
200 mm clearance for tool access
2-15
Dimensions and Clearances – continued
Figure 2-8: Installation and Functional Clearances for Primary Surge Suppressor (with Solar Covers)
2
PRIMARY SURGE SUPPRESSOR WITH SOLAR COVERS
600 mm from front of unit for FRU installation and removal
2-16
200 mm clearance for tool access
SCt300 BTS Hardware Installation, ATP and FRU Procedures
200 mm clearance for tool access
PRELIMINARY
DEC 2000
Dimensions and Clearances– continued
Figure 2-9: Installation and Functional Clearances for PicoCell Unit Mounted to Ceiling
200mm
600mm
For PicoCell horizontal mounting assume unit is in a volume (400H x 600W x 500D)
100mm
600mm
INST ALLA TION CLEARANCES
as shown below. Additional clearances are measured from edge of the volume.
CEILING
2
500mm
400mm
1000mm
DEC 2000
1000mm
CEILING
600mm
FUNCTIONALITY CLEARANCES
500mm
400mm
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
1000mm
2-17
Dimensions and Clearances – continued
Figure 2-10: Concept of Functionality Clearances for MicroCell and PicoCell Units
2
THIS ILLUSTRATION SHOWS THE CONCEPT OF HOW
THE AREA ABOVE AND BELOW THE SCt340 BTS
SHOULD BE AT LEAST 25% UNOBSTRUCTED. THERE
IS NO BOX AROUND THE UNIT. BOX IS USED FOR
ILLUSTRATION PURPOSES ONLY
2-18
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Chapter 3: Installing Mounting Bracket and Remote GPS
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
Table of Contents – continued
Notes
3
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Overview
Overview
This chapter provides the information and procedures to:
S Unpack the equipment and inspect for damage.
S Install rack, pole or ceiling adapters.
S Install the mounting bracket on a wall, pole, rack or ceiling.
Procedure order
S Attach the unit and covers to the mounting bracket.
The process of installing the mounting bracket and Remote GPS receiver
requires that the following procedures be completed in the order shown.
1. Unpack the equipment and inspect for damage.
2. Install the mounting hardware on a wall, rack, pole or ceiling.
3. Attach the back solar cover.
4. Install the Remote GPS head.
3
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
3-1
Unpacking the Equipment and Inspecting for Damage
Objective
The objective of this procedure is to unpack the equipment and inspect it
for damage.
How System is Packed
A unit is shipped in two boxes. Box 1 contains site installation specific
3
components and box 2 contains the unit itself. All of the following are
shipped in box 1.
Box 1
S Solar or fin covers
S Universal mounting bracket
S Rack mounting adapters and hardware
S Pole mounting adapters and hardware
S Ceiling mounting adapter (Optional Kit T391AA)
S External cables (AC input, DC input and SU)
S Lower pin
S Site I/O junction box and cable assembly
S Terminations
S AC Installation Box (required for outdoor applications)
Box 2
S Microcell or Picocell unit
Box 3 (Optional)
S Primary Surge Suppressor
S Solar covers
S Mounting bracket
S Rack mounting adapters and hardware
S Pole mounting adapters and hardware
S Ground cables
The following are shipped separately:
S Short duration battery (optional) (Kit T392AA)
Inspecting for Damage
3-2
SCt300 BTS Hardware Installation, ATP and FRU Procedures
S Remote GPS receiver (optional)
Before installing any equipment, inspect it for damage. Report any
damage found to the Site Manager.
Only remove the equipment from the shipping containers when you are
ready to install.
DEC 2000
PRELIMINARY
Unpacking the Equipment and Inspecting for Damage – continued
Inspect items for:
S dents
S scratches
S bent pins in connectors
S squareness of bracket
S damage to heatsink fins
S isolating pads, washers on mounting bracket
S frayed cabling or chafed connectors
3
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
3-3
Attaching the Mounting Bracket to a Wall
Objective
The objective of this procedure is to attach the mounting bracket on a
concrete wall.
CAUTION
3
Mounting Bracket Hole
Locations
Figure 3-1 shows the holes to use to attach the mounting bracket to a
wall.
Figure 3-1: Holes to Use to Mount the Bracket to the Wall
For all applications always consult a licensed Civil
Engineer to determine the exact (Zone 3 and/or Zone 4)
compliance of your specific site.
NOTE
If your site requires the optional Primary Surge Suppressor,
then you must install two mounting brackets.
3-4
HOLES TO BE USED T O MOUNT THE BRACKET
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Attaching the Mounting Bracket to a W all – continued
Required Tools and Materials
for Concrete Wall Mounting
CAUTION
Do not use toggle bolts in sheet rock (dry wall). They will
not hold the system and they will damage the wall.
Due to the many types of walls that the BTS could potentially be
mounted to, it is impossible to detail all types in the context of this
manual. For this reason, the installers must use good judgement and get
recommendations from qualified personnel regarding the type of
mounting bolts that are appropriate for the particular walls on which the
BTS will be mounted.
Concrete wall
The following tools and materials are required to properly and safely
install the the mounting bracket on a concrete wall.
Table 3-1: Mounting Bracket Tools and Materials for Concrete Wall Mounting
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
3-5
Attaching the Mounting Bracket to a W all – continued
Procedure to Drill Holes in the
W all
WARNING
Safety glasses, dust masks, and ear plugs must be worn by
all installation personnel, including those in the immediate
vicinity of the personnel operating the drilling equipment.
3
Table 3-2: Procedure to Drill Holes in the Wall for Mounting Bracket
Installation
StepAction
1Verify with the site manager that the wall has been previously
checked and is capable of supporting the weight of the
system.
2Hold the bracket in position and mark the mounting hole
locations.
3Prepare a standard 3/8” electric drill or the Hilti wall drilling
rig.
4Install the appropriate bit in the drill using the following
information:
S For concrete walls use the Hilti DCM 18–14 metric bit and
Hilti anchors.
5Begin to drill by using short bursts until the bit has a “bite”
into the wall.
6Run the drill at full speed to the appropriate depth. Check the
depth of the hole by using the shop vacuum to collect the
debris.
* IMPORTANT
For concrete installation, the hole MUST be at least 5 in.
(12.7 cm) deep. Anchors can not be removed once they are
tapped into the hole.
7Repeat steps 5 through 6 for each mounting hole.
8Proceed to the “Procedure to Secure the Mounting Bracket to
a Wall”, Table 3-3.
3-6
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Attaching the Mounting Bracket to a W all – continued
Securing Mounting Bracket to
a Wall
Refer to Figure 3-1 and Figure 3-2 and follow the procedure in Table 3-3
to secure the mounting bracket to a wall.
Table 3-3: Procedure to Secure the Mounting Bracket to a Wall
StepAction
* IMPORTANT
Use the shoulder washers attached to the mounting bracket in
each mounting hole to electrically isolate the mounting
bracket from the wall.
1Insert a Hilti anchor into each mounting hole. Tap each
anchor using a rubber mallet until each anchor is completely
seated in a hole.
2Position the mounting bracket on the wall over the mounting
holes. Start, but do not tighten all bolts.
! CAUTION
Only put shims under the bracket where the isolation pad is
present. Do not place shims so that they will contact the bare
metal of the frame.
3Place a 4-ft (1.22 m) level on the bracket from top-to-bottom.
Then, using metal shim material, level the bracket.
4Use a 15/16-in. (23.8 mm) socket, a ratchet wrench, and an
18-in. (45.7 cm) breaker bar, to tighten the red cap of each
anchor bolt until the red cap shears off.
NOTE
When the red cap shears off, the anchor bolt has been
tightened to the correct torque.
3
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
3-7
Attaching the Mounting Bracket to a W all – continued
Figure 3-2: Securing Mounting Bracket to a Wall
3
PLACE SCREW THROUGH HOLES
LAG SCREWCONCRETE ANCHOR
(FROM TOP TO BOTTOM)
LAG SCREW, AND PLASTIC
SHOULDER WASHER
THREADED INTO PILOT
HOLE THROUGH
MOUNTING PLATE.
STUD
WALL
BRACKET
(FOR CLARITY , THE
REST OF THE
BRACKET IS NOT
SHOWN)
(FROM TOP T O BOTT OM)
BOLT AND PLASTIC
SHOULDER WASHER
THREADED INTO
ANCHOR THROUGH
MOUNTING BRACKET
0156–O_IL.doc
3-8
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Attaching the Mounting Bracket to a Ceiling
Objective
The objective of this procedure is to attach the adapter and mounting
bracket to a ceiling.
IMPORTANT
*
Due to the many types of ceilings that the BTS may be mounted to, it is
impossible to detail all types in the context of this manual. For this
reason, the installers must use good judgement and get recommendations
from qualified personnel regarding the type of mounting bolts that are
appropriate for the particular ceiling mount for the BTS.
You can only mount the Picocell to a ceiling.
CAUTION
For all applications always consult a licensed Civil
Engineer to determine the exact (Zone 3 and/or Zone 4)
compliance of your specific site.
CAUTION
The top surface of the ceiling adapter must be mounted
horizontally. The bubble level indicator in the center of the
bracket must have the bubble in the center of the inner
black circle after mounting the adapter. Failure to do so
could cause damage to the unit and would void the
warranty.
3
Mounting Bracket Hole
Locations
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
The ceiling adapter has been provided with multiple mounting options
dependent on special site requirements. Specific holes to complete the
installation are site specific. They are to be provided by site installation
teams in accordance with a Civil Engineer to determine the exact
compliance for your specific site. The ceiling mounting bracket is
provided for correct installation angle only. Figure 3-1 shows some of
the holes that can be used to attach the adapter to the ceiling.
3-9
PRELIMINARY
Attaching the Mounting Bracket to a Ceiling – continued
Figure 3-3: Picocell Ceiling Mounting Bracket
3
MOUNTING PROVISIONS – EXACT USE IS SITE SPECIFIC
Tools and Materials for
Installing the Mounting Bracket
on a Ceiling
Concrete ceiling
The following tools and materials are required to properly and safely
install the the ceiling adapter on a concrete ceiling.
Table 3-4: Tools and Materials for Concrete Ceiling
SCt300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
PRELIMINARY
Attaching the Mounting Bracket to a Ceiling – continued
Securing Mounting Bracket to
Adapter
Once the adapter has been secured to the ceiling, the procedure in
Table 3-5 must be followed to mount the bracket to the adapter.
Table 3-5: Procedure to Secure the Mounting Bracket to the Adapter
StepAction
1Verify that isolating pads and bracket–mounted shoulder
washers are installed on the bracket. If not, contact the site
manager.
2Position the mounting bracket on the ceiling adapter and align
the mounting holes. See Figure 3-4.
3Use a T30 Torx tamper bit to start but not tighten the M6x19
screws in each mounting hole. Begin with the outer holes and
work toward the center.
4Use a T30 Torx tamper bit to torque each M6x19 screw to
5 N–M.
Figure 3-4: Securing Mounting Bracket to the Adapter
3
DEC 2000
M6x19 SCREWS
SCt300 BTS Hardware Installation, ATP and FRU Procedures
3-11
PRELIMINARY
Attaching the Mounting Bracket to a Pole
Objective
The objective of this procedure is to attach the mounting bracket to a
pole.
WARNING
The mounting pole structure must be reviewed for its
ability to support the weight of the MicroCell [38.5 kg
3
(84.7 lbs.)]; PicoCell [30.5 kg (67.1 lbs.)] and Primary
Surge Suppressor [19.17 kg (42.26 lbs.)] under high winds,
earthquakes, etc.
S Installing the BTS on an inadequate pole may result in
serious personal injury even death or damage to the
equipment.
S Placement of the BTS should not present a hazard to
pedestrians by impeding passage, nor to field service
personnel by being placed near high voltage or other
hazardous conditions.
Required Tools and Materials
for Pole Mounting
Table 3-6: Tools and Materials for Pole Mounting
Hand ToolsMaterialsPower Tools
Safety GlassesMicroCell or PicoCell
Bucklestrap Cutting Tool (Motorola
part number 6604809N01)
T30 Torx tamper bit, 1/4–in. hex
S All cabling must be constrained in or on the pole in
accordance to local building codes.
CAUTION
For all applications always consult a licensed Civil
Engineer to determine the exact (Zone 3 and/or Zone 4)
compliance of your specific site.
The following tools and materials are required to properly and safely
install the mounting bracket to a pole.
No Power Tools Required
Mounting Kit
electrical tape
Torque driver wrench, 1/4–in. hex
female drive, 0–10 N–M
Ball Peen (Metal Working) Hammer
Heavy Gloves
T ape Measure
3-12
SCt300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
PRELIMINARY
Attaching the Mounting Bracket to a Pole – continued
Procedure to Attach the
Mounting Bracket to a Pole
Follow the procedure in Table 3-7 to attach the mounting bracket to a
pole.
Table 3-7: Procedure for Attaching the Mounting Bracket to a Pole
StepAction
1Verify that the isolator pads are in place on the bracket.
2Verify the safety of the installation location.
3Place the bucklestrap through the channel clamp as shown in
Figure 3-5.
4Place the channel clamp and bucklestrap on the pole
approximately where the upper portion of the BTS is to be
located. See Figure 3-5.
5Slide and center the upper channel extrusion on the channel
clamp. See Figure 3-5.
6Wrap the bucklestrap around the pole and through the fitting
on the end of the band. Pull the band until it is makes
concentric contact with the pole.
7Start but do not tighten the lower channel extrusion to the
mounting bracket. Use 2 M6x19 tamper–resistant screws.
8Before you tighten the lower strap, attach the mounting
bracket to the top channel extrusion.
9Slide the bucklestrap through the channel clamp and slide the
channel clamp on the lower channel extrusion. Wrap the
bucklestrap around the pole and through the fitting.
3
DEC 2000
10Secure the bucklestrap with the bucklestrap tool. Refer to the
instructions included with the bucklestrap tool.
11Use a T30 Torx tamper bit to tighten the six M6x19 screws to
5.0 N–m.
12Center the channel clamp on to the lower extrusion.
13Place the bucklestrap through the lower channel clamp.
14Use the bucklestrap tool to secure the lower strap.
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
3-13
Attaching the Mounting Bracket to a Pole – continued
Figure 3-5: Pole Adapter and Straps
BUCKLESTRAP
PAR T NUMBER 4209993S04
3
CHANNEL CLAMP
PAR T NUMBER 4209992S01
UPPER CHANNEL EXTRUSION
PAR T NUMBER 0709991S02
CHANNEL CLAMP
PAR T NUMBER 4209992S01
CHANNEL
EXTRUSION
SIDE VIEW OF CHANNEL CLAMP AND BAND
CHANNEL CLAMP
BUCKLESTRAP
LOWER CHANNEL EXTRUSION
PAR T NUMBER 0709991S03
0159–O_IL.doc
3-14
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
DEC 2000
Attaching the Mounting Bracket to a Pole– continued
Figure 3-6: Attaching Mounting Bracket to a Pole
3
M6x19 SCREWS
PAR T NUMBER 0387541C03
DEC 2000
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
3-15
Attaching the Mounting Bracket to a Rack
Objective
The objective of this procedure is to attach the mounting bracket to a
19-in. rack.
Rack must conform to EIA–RS–310–C or JIS–C–6010 standards.
T ools and Materials for
Installing the Mounting Bracket
3
on a Rack
The following tools and materials are required to properly and safely
install the mounting bracket on a rack.