Wavetek 3ST Manual do Utilizador descarregar pdf

Stealth Sweep System

Forward & Reverse Sweep & Signal Analysis

♦

Continuously Referenced,

Non-Interfering Sweep

Frequency Response

Measurement

♦

5 MHz to 1 GHz Frequency

Range

♦

Easy to Read Graphic Signal

Level Measurement; High

Resolution LCD (320 x 240

dot matrix)

♦

Durable, Water Resistant

Receiver can be Used in Rain

♦

Excellent Level Accuracy over

a Wide Temperature Range

♦

Broad Scope of Measurement

Capabilities

♦

Spectrum Analyzer Display

♦

Automated 24 Hour FCC

Proof Measurements

♦

Digital QAM Carrier Average

Power Measurement Option

Reverse Sweep Option (3SRV)

♦

Reverse Sweep Transmitter

Built Into Hand-Held Sweep

Receiver

♦

Enables Simple Bi-Directional

Alignment by One Man, Using

One Hand-Held Instrument

♦

Reverse Noise Feature Helps

Troubleshoot Reverse Path

Noise and Ingross Problems

Hand-Held Transmitter Option (3SRT)

♦

Full Transmit, Receive and

Reverse Sweep Capability

♦

Useful in Sweep-From-Node

Applications

♦

Used to Isolate Specific

Portions of Plant for Testing

♦

Can be Used to Test Cable

Insertion and Structural Return

Loss in the Field

he Stealth Sweep System is a

comprehensive measurement tool

designed for testing a wide range

of critical parameters for proving

system performance and conducting

preventative maintenance. Users can

test frequency response, signal levels,

C/N, hum, depth of modulation,

CSO/CTB and intermodulation

distortion. These levels can be

displayed in the form of a single

channel with both video and audio

levels shown graphically and

numerically, in a tilt mode with up to

nine channels displayed on a bar

graph, or in a scan mode with all of

the channels (including video and

audio carriers) displayed. A spectrum

display provides a means of checking

distortion and ingress.

Tough, Weatherproof Hand-Held Tool

The 3SR Receiver (Stealth System

Sweep Receiver) is very small and

lightweight, but there's no shortcut on

its measurement capability or its

means of display.

The 3SR Receiver’s high resolution

display (320 X 240 Dot Matrix LCD)

presents extensive measurement

information simultaneously.

Along with its high accuracy and

precision, the 3SR Receiver is tough

and durable — made for use in field

conditions. No waiting for the rain to

stop before making measurements —

the 3SR Receiver is a reliable partner,

ready when you are.

Non-Interfering, Continuously

Referenced Sweep

The 3SR Receiver references

existing carriers when possible, and

the 3ST Transmitter (Stealth System

Sweep Transmitter) transmits a

sweep to fill vacant spectrum areas.

To avoid headend level drift or

adjustment from affecting the sweep

response, the 3ST Transmitter

monitors the levels and transmits new

reference information with every

sweep. This means if the signal

levels are changing in the headend,

they won’t effect the sweep response

measurement. The 3ST Transmitter

has all of the measurement capability

of the 3SR Receiver, so the Headend

Technician can closely monitor

headend levels.

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Resumo do Conteúdo

Página 1 - Stealth Sweep System

Stealth Sweep SystemForward & Reverse Sweep & Signal Analysis♦Continuously Referenced,Non-Interfering SweepFrequency ResponseMeasurement♦5 MHz

Página 2

Stealth Sweep SystemComprehensive TestingThe 3SR Receiver is a full-featuredsignal analysis meter with a fullspectrum display and analog rep-resentati

Página 3 - Spectrum Analyzer Display

A “scan limits” feature enablesa quick Go/No-Go test based onuser-defined limits for minimumvideo carrier levels, maximum andminimum difference betwee

Página 4 - ™ based data

CSO and CTB DisplayData Analysis and ManagementWith StealthWareAny stored Stealth measurementinformation can be uploaded to aPC using StealthWare, aWi

Página 5

Stealth Sweep SystemSpecificationsFrequencyRange: 5 to 1,000 MHzAccuracy: ± 10 ppm at 25°C; ± 10 ppm driftover temp.; ± 3 ppm/year agingResolution B

Página 6

Stealth Sweep SystemWorldwide Sales OfficesAustriaWavetek Ges.mbHMeidlinger Hauptstrasse 46A-1120 WienTel: 43-1-813-5628Fax: 43-1-813-2426ChinaWavete

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Wavetek 3ST Especificações (102 páginas)

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Wavetek 3ST Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Medição, teste e controlo Wavetek 3ST. Stealth Sweep System DS Manual do Utilizador

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