Informations sur l'appareil:

Tektronix 492 Spectre
Fabricant:
Tektronix
Modèle: 492
Date: 1979
Catégorie: Mètres
Groupe: Spectre
Description:
Information:
                                    The Tektronix 492 and 496 are two spectrum
analyzers that go where you go. Their
compact size, light weight, and rugged
design combine to offer unmatched portability
in laboratory quality analyzers.
Single-handle carry and portable form factor
make them ready to travel. The 492 and 496
move as easily in the field as in the design
lab or systems test area. They even fit under
an airplane seat.
You can count on the same exceptional performance
no matter where you're working. If
its antenna test measurements, point-topoint
transmission maintenance, or any
number of critical field applications, the 492
and 496 work with you.
For on-site applications, reduced warmup
time means reduced measurement time.
Typical long-term frequency drift of 5
kHz/10 minutes after 30 minute warm up for
the 492 and 492P; 2 kHz/10 minutes after 30
minute warm up for the 496 and 496P.
Here's Proof of Their Performance
The Tektronix 492 has the widest amplitude
calibrated frequency range of any spectrum
analyzer on the market: 50 kHz to 220 GHz
—to 21 GHz in coax, from 18 GHz to
220 GHz using Tektronix external waveguide
mixers. The VHF/UHF 496 covers from
1 kHz to 1.8 GHz.
They offer 80 dB dynamic range on-screen
and excellent sensitivity, with an average
noise level of — 123dBm at 100 Hz resolution
bandwidth for the 492, -127 dBm at
30 Hz resolution bandwidth for the 496. Low
phase noise —70 dBc at only 3 kHz offset
—for accurate small-signal analysis. High
stability for signal source spectral purity
analysis, with residual FM of no more than
50 Hz peak-to-peak for the 492, 10 Hz peakto-
peak for the 496. For precise measurement
of signal differences, there's amplitude
comparison in super-fine 0.25 dB
steps. And the 496 provides 1 kHz frequency
resolution in AF mode. All this and more
in one compact package that goes where
you go.
Programmability/IEEE (GPIB)
Compatibility
The GPIB interface enables full control of all
measurement settings. Additional control of
horizontal (span) and vertical display (1 dB
to 15 dB/div) and smart functions (such as
signal search) provide added measurement
versatility. A desktop computer or computer
controller (4052A or 4041) and a 492P or
496P Spectrum Analyzer provide repetitive
measurements, data collection, and consistent,
rapid results. Automated testing and
monitoring may include data correction and
analysis enabling complex measurements
such as total harmonic distortion and power
spectral density. The thermal printer of the
4041 or hard copiers for 4052A simplify
documenting tests and spectral displays in
hard copy form.
Programmability Now—or Later
Most manual 490 Series spectrum analyzers
can be converted into fully programmable,
GPIB compatible analyzers. Conversion may
be performed via the Tektronix Service Center
near you.
Easy to Use—Anywhere
Tektronix designed the 492 and 496 to handle
your measurement task with microprocessor-
aided ease. Setting frequency, span
and reference level is a simple three-knob
operation. Most-used functions are automatically
controlled. Digital storage and signal
processing eliminate time-consuming
display adjustments. And constant tuning
rate helps you position a signal quickly and
accurately. All part of the convenience and
capability the 492 and 496 deliver, on site or
on the bench.

Ces manuels sont disponibles pour les équipements ci-dessus :

Tektronix -- 492 -- Manuel de l'utilisateur
Nom du fichier: Tektronix-2504-Manual-Page-1-Picture
Type de document: Manuel de l'utilisateur
Nombre de pages: 54
Taille du fichier: 1.61 Mbytes (1685266 Bytes)
langue: Anglais
Révision: Revision 2, May 1985
Document ID/Numéro: 070-2729-01
Date: mai 1985
qualité: Document scanné, la lecture en partie mal, en partie illisible.
Chargé sur:
MD5: cf36e0c858c19384a1352b789020d9c7
Téléchargements: 1009 depuis 13 juin 2011
Information:
Tektronix-2504-Manual-Page-1-Picture
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Tektronix -- 492 -- Manuel de l'utilisateur
Nom du fichier: Tektronix-2524-Manual-Page-1-Picture
Type de document: Manuel de l'utilisateur
Nombre de pages: 81
Taille du fichier: 3.89 Mbytes (4078466 Bytes)
langue: Anglais
Révision: First Printing
Document ID/Numéro: 070-2726-01
Date: juillet 1979
qualité: Document scanné, la lecture en partie mal, en partie illisible.
Chargé sur:
MD5: ea57d2b0f49dbc9044f7df71bc2b1a35
Téléchargements: 458 depuis 13 juin 2011
Information:
Tektronix-2524-Manual-Page-1-Picture
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Tektronix -- 492 -- Fiche technique
Nom du fichier: Tektronix-6063-Manual-Page-1-Picture
Type de document: Fiche technique
Nombre de pages: 20
Taille du fichier: 9.39 Mbytes (9848000 Bytes)
langue: Anglais
Révision:
Document ID/Numéro:
Date: 1980
qualité: Document scanné, tous les lisible.
Chargé sur:
MD5: 4cb79f46701fb4f8035dd4f648aff3e9
Téléchargements: 257 depuis 23 mai 2014
Information:
Tektronix-6063-Manual-Page-1-Picture
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Tektronix -- 492 -- Fiche technique
Nom du fichier: Tektronix-6064-Manual-Page-1-Picture
Type de document: Fiche technique
Nombre de pages: 5
Taille du fichier: 4.23 Mbytes (4431347 Bytes)
langue: Anglais
Révision:
Document ID/Numéro:
Date:
qualité: Document scanné, tous les lisible.
Chargé sur:
MD5: 4ad6391901e13bbd97a963c8ad026115
Téléchargements: 353 depuis 23 mai 2014
Information:
Tektronix-6064-Manual-Page-1-Picture
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Tektronix -- 492 -- manuel de réparation
Nom du fichier: Tektronix-6072-Manual-Page-1-Picture
Type de document: manuel de réparation
Nombre de pages: 303
Taille du fichier: 14.91 Mbytes (15630373 Bytes)
langue: Anglais
Révision: Revised
Document ID/Numéro: 070-3783-01
Date: février 1984
qualité: Document scanné, tous les lisible.
Chargé sur:
MD5: 326a72baa74fe663b49d33a6d8ea38c4
Téléchargements: 271 depuis 25 mai 2014
Information:
Service Manual Volume I

Introduction
The Service manual consists of two volumes that contain
information necessary to test, adjust, and service the
Portable Rackmount/Benchtop 492/492P Spectrum Analyzer. The
intent is to provide as complete information as possible as
an aid in servicing this instrument. The Table of Contents
at the beginning of Volume 1 lists contents of each section
contained within Volume 1.
Change information that involves manual corrections and/or
additions pending manual reprint and bind, is located at the
back of the Service manual in the CHANGE INFORMATION section.
History information with the updated data is integrated into
the text or diagrams when a page or diagram is updated.
Revised pages have a revision date in the lower inside
corner of the page. The manual may contain revisions that do
not apply to your instrument; however, history information
with updated data, is integrated into the text or diagram
when the page or diagram is revised.
Tektronix-6072-Manual-Page-1-Picture
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Tektronix -- 492 -- manuel de réparation
Nom du fichier: Tektronix-6073-Manual-Page-1-Picture
Type de document: manuel de réparation
Nombre de pages: 134
Taille du fichier: 6.20 Mbytes (6500435 Bytes)
langue: Anglais
Révision:
Document ID/Numéro:
Date: mars 1983
qualité: Document scanné, tous les lisible.
Chargé sur:
MD5: ddc71154727884dd7109ae5fa62adb01
Téléchargements: 247 depuis 25 mai 2014
Information:
Service Manual VOLUME 2 - A
REPLACEABLE ELECTRICAL PARTS
Tektronix-6073-Manual-Page-1-Picture
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Tektronix -- 492 -- manuel de réparation
Nom du fichier: Tektronix-6074-Manual-Page-1-Picture
Type de document: manuel de réparation
Nombre de pages: 254
Taille du fichier: 13.29 Mbytes (13936162 Bytes)
langue: Anglais
Révision:
Document ID/Numéro:
Date:
qualité: Document scanné, tous les lisible.
Chargé sur:
MD5: eadb934c8f3b12e896045a6fd7ebc041
Téléchargements: 302 depuis 25 mai 2014
Information:
Service Manual Volume 2 - B
DIAGRAMS & CIRCUIT BOARD ILLUSTRATIONS

Tektronix-6074-Manual-Page-1-Picture
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Tektronix -- 492 -- manuel de réparation
Nom du fichier: Tektronix-6075-Manual-Page-1-Picture
Type de document: manuel de réparation
Nombre de pages: 109
Taille du fichier: 4.44 Mbytes (4659013 Bytes)
langue: Anglais
Révision:
Document ID/Numéro:
Date:
qualité: Document scanné, tous les lisible.
Chargé sur:
MD5: 35b7b44fcf62ef6dc71405354038b790
Téléchargements: 247 depuis 25 mai 2014
Information:
Service Manual Volume 2 - C
Replaceable Mechanical Parts &
Manual Change Information
Tektronix-6075-Manual-Page-1-Picture
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