Anritsu Site Master S331D Manual de usuario descargar pdf (Pagina 4)

Site Master is the preferred cable and antenna analyzer of wireless providers, contractors and installers.

Cable and Antenna Analyzer

The cable and antenna analyzer tool provides for return loss/SWR, cable loss, and distance-to-fault measurements.

This enables quick evaluations of the health and status of transmission lines and antenna systems, and speeds the

benchmarking of new cell site installations at the time of commissioning.

Spectrum Analyzer (S332D Models)

The spectrum analyzer enables field technicians to analyze and identify over-the-air interference and transmitter

characteristics easily, without having to lug a separate instrument.

Power Meter (Option 29)

The power meter tool performs accurate power measurements, reducing coverage holes and interference.

T1 and E1 Analyzer (Option 50 on S331D Models only)

The Site Master performs full T1/E1 functional tests, simplifying the task of determining if the source of

problems is on the wireline or the wireless side.

Powerful PC based Data Management and Analysis Software

A comprehensive data management and analysis software suite comes with every Site Master unit, providing users

with a simple and easy method of managing, archiving, and analyzing system performance, trends, and the general

health of monitored base stations. The Handheld Software Tools also provide a professional report generator, for

those times when recorded data must be communicated.

• The Handheld Software Tools are Windows 95/98/NT4/2000/ME/XP compatible,

and supports long alpha-numeric file names for descriptive data labeling

• Stores an unlimited number of data traces for comparison of historical performance

measurements, easing the task of trend analysis

• Transfer data traces between the Site Master and the PC with a single menu selection

• Has the ability to convert Return Loss measurements to Distance-To-Fault measurements

• Handheld Software Tools has DTF and Smith Chart analysis capabilities

Color LCD Display (Option 3)

640x480 color STN display for crisp display/trace representation in indoor lighting conditions.

Snap-in Field

replaceable battery

location

RS-232 Interface

Transfer stored data to and

from a personal computer (PC)

or download to a printer via a

serial cable for further analysis.

Use PC to automatically control

and collect data in the field.

Large High

Resolution Display

Standard VGA (640x480) or

optional color monitor STN

(640x480) display featuring

contrast and variable back-

lighting capability. Easy viewing

under a variety of conditions.

Rugged & Reliable

Chassis Design

Ruggedized, lightweight,

compact, high-impact housing

is designed to withstand

repeated drops and rough

handling. Weather resistant

seals and rubber membrane

keypad protect unit from dirt

and moisture.

Function Keys

Four dedicated function keys simplify

measurement tasks.

External DC

Power Port

Multilingual User Interface

Multi-language user interface

features on-screen menus and

messages in 6 different

languages: Chinese, English,

French, German, Japanese,

Spanish.

Save & Recall Display

Up to 200 memory

locations. Alphanumeric

data labeling and

automatic time/date

stamp simplifies data

management.

Limits

Create simple pass/fail

measurements with a single

limit line, upper and/or lower

mask limit lines.

Markers

6 markers for more

comprehensive

measurements.

Save & Recall Setup

Setups for fast

repeatable testing:

S332D Models - 20

S331D Models - 25

T1/E1

Receive & Transmit Port

(S331D Models with Option 50)

Ext Trig & Ext Ref In Cable & Antenna

Analyzer Port

Spectrum Analyzer

& Power Meter Port

Soft Keys

Intuitive soft key menu

and user interface.

Cost Savings and Quality Improvement

Wireless market competition requires operators to reduce per site maintenance expense.

Site Master’s Frequency Domain Reflectometry (FDR) techniques break away from the

traditional fix-after-failure maintenance process by finding small, hard to identify

problems before major failures occur.

Sixty to eighty percent of a typical cell site’s problems are caused by problematic cables,

connectors and antennas. When cables/antennas are contaminated with moisture or are

damaged/mis-positioned during storms, Site Master identifies the problem quickly.

Antenna degradation reduces the cell coverage pattern and can cause dropped calls. Site

Master can pinpoint the antenna problem from ground level in a few seconds so climbing

to the antenna tower becomes unnecessary.

A poorly installed weather seal will corrode connectors and, if undetected, will eventually

damage an expensive coaxial cable. Site Master has the sensitivity to identify the connector

problem before the cable is damaged. Distance-To-Fault provides the clearest indication

of troubled areas.

Test / Capability Benefits

25 MHz to 4000 MHz Covers all cell site frequency ranges without

additional plug-ins or instruments

Built-in calibration intelligence Ensures accurate and proper calibration

FlexCal

™

Allows troubleshooting cable and antenna systems

without multiple calibrations and calibration setups

Superior immunity to interference Accurate and repeatable measurements in

RF-noisy environments

130, 259, and 517 data points Optimizes distance measurement

resolution and fault locations

<500 msec per sweep Enables easier identification of

intermittent, real-time problems

Built-in average cable loss No more guess work or need to calculate a measured

value computation cable loss value

Built-in worldwide signal standards Common language for cell technicians that eliminates

the need to remember and manually input start and

stop frequencies

Test / Capability Benefits

100 kHz to 3000 MHz Covers all mobile system frequencies without

requiring additional plug-ins or instruments

Built-in worldwide signal standards Common language to cell technicians and eliminates

and frequency channels the need to perform channel-to-frequency translation

≤–135 dBm amplitude sensitivity Ability to detect low level signals

Interference Analysis measurement Analyzes a received signal and displays signal standard

and bandwidth to understand interference problems

Carrier-to-Interference Ratio (C/I) Ensures received signal quality in the

measurement presence of interference

One-button measurements: Quicker, convenient measurements

Field Strength, Occupied Bandwidth

Channel Power, Adjacent Channel

Power Ratio, Interference Analysis and

Carrier-to-Interference Ratio

Test / Capability Benefits

Requires no additional power sensors No additional parts to carry to the field

Test / Capability Benefits

Full function T1 and E1 tests No need to purchase or carry separate

wireline testers

Histogram display Provide continuous monitoring or overnight

monitoring of wireline health

Site Master

revolutionizes

Cable and

Antenna

Sweeping in

the Wireless

Industry.

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