Wavetek 3HRV Manual do Utilizador descarregar pdf (Página 7)

Extensive Automated

Test Capability

Automated tests can be scheduled to per-

form either 24-hour FCC compliance

tests, or initiated immediately to log per-

formance at individual nodes, amplifiers,

or other testpoints. A wide range of tests

can be performed automatically, includ-

ing signal levels, C/N, hum, and depth of

modulation. The operator designates

which tests to perform on which chan-

nels. Because these tests are non-intru-

sive, it is easy to test all parameters on

all channels at anytime.

After a test is performed, the results can be

displayed on the SDA screen. A pass/fail

indication on a variety of limits can be set

for FCC/CENELEC or other government

standards, or to system preferences. Data

taken during any automated test, or

sequence of automated tests, can be

viewed immediately with a pass/fail indica-

tion for each of the limits. Specific stored

measurement results may be viewed on

demand. Automated test results can be

printed directly to a serial printer or

uploaded to a PC using StealthWare to

store and include in custom reports.

! The detailed forward or reverse sweep

graph offers user-adjustable markers, scale,

reference level, and tilt. Users can clearly dis-

tinguish the difference between previous and

current sweep measurements for easy com-

parison on the PC StealthWare display.

Data Analysis

with StealthWare

Any stored SDA measurement information

can be up-loaded to a PC using

StealthWare, a Windows™ based data man-

agement package. Stored sweep, scan, or

spectrum screens can be viewed on the PC

and analyzed with marker movement and

readout information just the same as on the

actual unit. A sweep graph overlay function

allows comparison of multiple RF response

variations over time. Old sweep graphs may

be downloaded back into the SDA instru-

ment for real-time comparison.

StealthWare also allows the operator to

build channel plans and edit site locations,

which can be downloaded to multiple SDA

instruments. Additionally, channel plans

can be uploaded to the PC, modified in

StealthWare, and then downloaded back to

the SDA instrument.

Upgrading from Stealth

to SDA Series

Your test equipment investment is protect-

ed through the WWG upgrade program.

Any model 3SR, 3ST or 3HRV can be

upgraded to the SDA series at any of our

worldwide service centers. And if you own

a model SSA-1000, you can upgrade to the

SDA series with an in-the-field firmware

change only!

Start with any

SAM 4040 or 4040D

Optional:

PathTrak FieldView

(4040D)

a) Firmware b) Hardware & Firmware

Upgrade to SDA-4040D

Standard: Optional:

DigiCheck PathTrak

ZeroSpan FieldView

Dig Spectrum

Add Option 4 for:

QAM View

Any Stealth can upgrade

to SDA-5000 for:

5 x faster sweep

256 QAM compatible sweep

Improved TP Comp setup

for reverse sweep

a) Firmware b) Hardware & Firmware

SDA-5000 units can be

purchased with, or

upgraded to:

QAM View

PathTrak Field View

WWG SDA-4040D

WWG SDA-5000

3SR

SAM 4040D SAM 4040

WWG SDA-5500

WWG SDA-5510

3ST

3HRV

Any 3ST can be upgraded

to SDA-5500 for faster

forward sweep and digital

signal sweep compatibility

Any 3HRV can be upgraded

to SDA-5510.

Stealth to SDA Series – Product Upgrade/Replacement Guide

Stealth Model SDA Replacement

3SR SDA-5000

3SR + 3SRV option SDA-5000 with Option 1

3SR + 3SRT option SDA-5000 with Option 2

3ST SDA-5500

3HRV SDA-5510

SSA-1000 SDA-5000 with Option 1 (firmware only)

SAM 4040 SDA-4040D

SAM-4040D SDA-4040D (firmware only)

SSA-1000

QAM View option

Other SDA

Materials Available:

The following WWG

materials are available.

Inside the U.S., please call

toll-free at 800-622-5515

or 317-788-9357. For

faster service, please visit

our website at

www.wwgsolutions.com.

•

Wavelengths newsletter

• SDA Series Color

Sell Sheet

• PathTrak Field View

Option “How It Works”

• App Note #1, Forward

Sweep and Balance

• App Note #2, Reverse

Sweep and Balance

• App Note #3, Return

Path Troubleshooting

• SDA-5000 Sweep

Training CD-ROM

1 2 3 4 5 6 7 8 9 10 11 12

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