Información sobre equipo

Wavetek 1080 Generador
Fabricante:
Wavetek
Modelo: 1080
Fecha: 1981
Categoría: Los instrumentos de medición
Grupo: Generador
Descripción: Sweep Generator
Información:
                                    The Wavetek Models 1080/1081 are economical, laboratory*
quality, wide-band sweep generators designed to meet the
needs of engineering, production, maintenance, and
educational facilities.
The major features of these instruments include the wide
frequency range (1 to 1000 MHz), the ability to sweep over
any portion ot the frequency range, digita! frequency and
output level readouts, and display linearity of 1%.
Operating modes include CW, Af, and FS {full sweep). A
unique "auto-zero" circuit virtually eliminates annoying
frequency drift normally associated with wide-band sweep
generators, and provides for superior narrow-band operation
and improved frequency accuracy.
A crystal-marker circuit provides markers at 1, 10, and 100
MHz harmonic intervals (with different amplitudes for
positive identification of the interval points) throughout
the entire frequency band. Marker width is adjustable from
the front panel for optimum wide- and narrow-band operation.
An external marker input is provided on the front
pane!. A calibrated variable "pinball" marker is also
provided in the full sweep mode.
The rear-panel SLOPE control allows up to 1 dB/GHz (.1
dB/100 MHz) of slope (1 MHz pivot point) to be imposed on
the output to compensate for frequency- dependent variations
in the external circuitry.
The instrument's center frequency, sweep width, and output
level can also be remotely controlled via a rear-panel
connector. This connector also provides access to the
blanking, 1 V/100 MHz, sweep ramp, pen lift, and ±18 V Power
Supply output signals, as well as providing a connection for
an external trigger input.
These instruments feature modular PC board plug-in
construction for all non-RF circuitry. The RF circuitry is
contained in its own shielded assembly. This concept offers
protection against obsoSesence, since updated and additional
features can be simply and economically added as new
requirements dictate. In addition, maintenance problems can
be greatly simplified by stocking a few assemblies instead
of hundreds of discrete components.

Estos manuales están disponibles para el equipo anterior:

Tipo de Manual:: Hoja de datos Wavetek-6381-Manual-Page-1-Picture
Páginas:: 4
Tamaño:: 650.44 Kbytes (666054 Bytes)
Idioma: Inglés
Revisión:
Número de identificación:
Fecha:
Calidad: Documento Scaned, todo legible.
Añadir fecha:
MD5: 65914e141c1b236c10068f2bc3ac6f6f
Descargas: 410 desde 16 noviembre 2014
Información:
Wavetek-6381-Manual-Page-1-Picture


Tipo de Manual:: Servicio y Manual del usuario Wavetek-8308-Manual-Page-1-Picture
Páginas:: 46
Tamaño:: 1.65 Mbytes (1731170 Bytes)
Idioma: Inglés
Revisión:
Número de identificación:
Fecha: 01 junio 1983
Calidad: Documento electrónico, sin análisis, muy bien legible.
Añadir fecha:
MD5: dea8559c7ef9aefb9322aec6ac5afe77
Descargas: 216 desde 02 enero 2017
Información:
SECTION 1 - GENERAL INFORMATION
1.1 INTRODUCTION
1.2 SPECIFICATIONS
1.3 ACCESSORIES
SECTION 2 - OPERATION
2.1 INTRODUCTION
2.2 MECHANICAL INSTALLATION
2.3 ELECTRICAL INSTALLATION
2.4 DESCRIPTION OF FRONT PANEL
2.5 DESCRIPTION OF REAR PANEL
2.6 TYPICAL OPERATING SETUP
2.7 SPECIAL OPERATING NOTES
2.8 INTERFACE CONNECTOR
SECTION 3 - THEORY OF OPERATION
3.1 INTRODUCTION
3.2 FUNCTIONAL BLOCK DIAGRAM
3.3 POWER SUPPLY
3.4 SWITCHING AND LOGIC CIRCUITS
3.5 SWEEP RATE GENERATOR
3.6 SWEEP DRIVE
3.7 AUTO ZERO
3.8 SWEEP OSCILLATOR
3.9 RF OUTPUT
3.10 MARKER CIRCUIT
SECTION 4 - PERFORMANCE TESTS
4.1
INTRODUCTION
4.2
FREQUENCY RANGE AND ACCURACY TEST
4.3
DISPLAY LINEARITY TEST
4.4
SWEEP WIDTH TEST
4.5
FREQUENCY DRIFT TEST
4.6
SIGNAL PURITY TEST
4.7
RF OUTPUT TESTS
4.8
SWEEP TESTS
4.9
MARKER TESTS
4.10
EXTERNAL PROGRAMMING
SECTION 5 - MAINTENANCE
5.1 INTRODUCTION
5.2 SERVICE INFORMATION
5.3 CALIBRATION PROCEDURE
5.4 TROUBLESHOOTING

Section 6 and 7 is missing!

SECTION 6 - REPLACEABLE PARTS
6.1 INTRODUCTION
6.2 MANUFACTURERS CODE *** PARTS LISTS
SECTION 7 - SCHEMATICS
7.1 INTRODUCTION
7.2 SCHEMATIC NOTES
7.3 SCHEMATIC INDEX *** SCHEMATICS
Wavetek-8308-Manual-Page-1-Picture


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