User's Manual

Required Test Equipment68P09255A61-4
Aug 2002
1X SC 4812T BTS Optimization/ATP Software Release 2.16.1.x
FIELD TRIAL
1-13
Directional Coupler
 Narda Model 30661 30 dB (Motorola part no. 58D09732W01)
1900 MHz coupler terminated with two Narda Model 375BN-M
loads, or equivalent.
 Narda Model 30445 30 dB (Motorola Part No. 58D09643T01 )
800 MHz coupler terminated with two Narda Model 375BN-M loads,
or equivalent.
RF Attenuator
 20 dB fixed attenuator, 20 W (Narda 768-20); used with 1.7/1.9 GHz
test cable calibrations or during general troubleshooting procedures.
RF Terminations/Loads
 At least three 100-Watt (or larger) non-radiating RF
terminations/loads.
Miscellaneous RF Adapters, Loads, etc
 As required to interface test cables and BTS equipment and for
various test set ups. Should include at least two 50 Ohm loads (type
N) for calibration and one RF short, two N-Type Female-to-Female
Adapters.
LAN Cable
 BNC-to BNC 50 ohm coaxial cable [.91 m (3 ft) maximum] with an
F-to-F adapter, used to connect the 10BaseT-to-coaxial adapter to
the BTS LAN connector.
High-impedance Conductive Wrist Strap
 Motorola Model 42-80385A59; used to prevent damage from
Electrostatic Discharge (ESD) when handling or working with
modules.
Optional Equipment
NOTE
Not all optional equipment specified here will be supported by
the LMF in automated tests or when executing various
measure
type command line interface (CLI) commands. It is meant to
serve as a list of additional equipment that might be required
during maintenance and troubleshooting operations.
Frequency Counter
 Stanford Research Systems SR620 or equivalent. If direct
measurement of the 3 MHz or 19.6608 MHz references is required.
Spectrum Analyzer
 Spectrum Analyzer (HP8594E with CDMA personality card) or
equivalent; required for manual tests.
Local Area Network (LAN) Tester
 Model NETcat 800 LAN troubleshooter (or equivalent); used to
supplement LAN tests using the ohmmeter.
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