Geräte Informationen:

Spirent Communications TAS 450 Sonstiges
Hersteller:
Spirent Communications
Modell: TAS 450
Datum: 2002
Kategorie: Funk und Kommunikation
Gruppe: Sonstiges
Beschreibung: RF Channel Emulator
Informationen:
                                    The TAS 4500 FLEX RF Channel Emulator provides a convenient,
thorough
approach for testing wireless communications equipment by
emulating the delay,
fast and slow fading, and path loss characteristics of RF
mobile communication
channels. The 4500 FLEX allows thorough testing in a
laboratory setting and
drastically reduces the time required for product tests. The
4500 FLEX can be
used to test a wide range of wireless voice and data
communication equipment,
including cellular telephones, cellular modems, personal
communication
terminals, wireless LANs, pagers, wireless network
equipment, and much more.
TAS 4500 FLEX provides advanced signal processing features
to address a wide
range of wireless communications technologies. The 4500 FLEX
delivers these
features in a modular format, so your test system can evolve
to meet your testing
needs for years to come. The TAS 4500 FLEX has the following
features:
• Plug-In RF Front End Modules
• Plug-In Local Oscillator Modules
• Plug-In Wide Bandwidth Signal Processing Modules
• Plug-In System Software PCMCIA Card
A single TAS 4500 emulates two independent wide bandwidth RF
channels, each
with up to six transmission paths, see Figure 1-1. Delay,
path loss, Rayleigh
fading, and log-normal fading characteristics can be
programmed for each path.
Two six-path channels can be combined to make one 12-path
channel, and two,
three, or four TAS 4500s can be combined and synchronized
for multi-channel
applications.

Folgende Anleitungen sind hier verfügbar:

Spirent Communications -- TAS 450 -- Serviceanleitung
Dateiname: TAS-7446-Manual-Page-1-Picture
Dokumenttyp: Serviceanleitung
Seitenanzahl: 380
Dateigröße: 2.38 Mbytes (2492233 Bytes)
Sprache: Englisch
Revision: 5.41
Dokument-ID/Nummer: 2700-7591
Datum: 2002
Qualität: Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
MD5: 9059979895b943a7e4b1ad0cfb61b242
Downloads: 80 seit dem 28 Dezember 2015
Informationen:
This manual applies to the TAS 4500, Version 5.31 and higher

TAS-7446-Manual-Page-1-Picture
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