Wavetek - 157 - Générateur
Fabricant:
Image 1 de 1
Si vous avez d'autres photos ou manuels pour le
Wavetek 157
vous pouvez
télécharger les fichiers ici.
Matériels:
157
Date:
Catégorie:
Groupe:
Sous-groupe:
Information
The Model 157 is a precision source of selectable sine,
square, or triangle waveforms that are generated from 100
μΗz (2% hours per cycle) to 1 MHz in 10 ranges. Output
amplitudes are selectable from 1 millivolt to 10 volts,
peak-to-peak, into a 50-ohm load. This instrument
incorporates a voltage-controlled generator that may be
swept over a 1000:1 frequency ratio with a 0-volt to 5-volt
analog input for frequency modulation of the selected output
frequency.
Four modes of operation can be programmed with the
front-panel controls. Three modes of operation are
programmable from a remote source by static logic levels or
contact closures. Frequency, amplitude, and function also
are programmable from either the front-panel controls or a
remote source.
The instrument is packaged for mounting in a standard
19-inch rack or for operating on a test bench.
1 Manuel
Manuel d'entretien et d'utilisation
Type manuel:
Manuel d'entretien et d'utilisation
Pages:
80
Taille:
8,1 Mio
Langue:
anglais
Révision:
Manuel-ID:
Date:
Qualité:
Document électronique, pas de scan, très bien lisible.
Date de téléchargement:
17 novembre 2014
MD5:
d81cceae-6291-bbd0-c199-8497491f4019
Information
This manual provides instructions for operating, testing,
and maintaining the Wavetek Programmable Waveform
Synthesizer. Sections 1 through 5 include the necessary
information for the basic Model 157. Section 6 consists of
Difference Data that describe specific differences, if any,
from the basic model.
Section 1 GENERAL DESCRIPTION
Scope of
Manual...................................................................................................................................................................1-1
Scope of Equipment
..........................................................................................................................................................1-1
Modes of Operation
..........................................................................................................................................................1-1
Remote Control
Operation................................................................................................................................................1-2
Functional
Descriptions.....................................................................................................................................................1-2
Specifications........................................................................................................................................................................1-3
Section 2 OPERATING INSTRUCTIONS
Installation.............................................................................................................................................................................2-1
Inspection
.............................................................................................................................................................................2-1
Manual Operation
..............................................................................................................................................................2-4
Programming
........................................................................................................................................................................2-5
Section 3 CIRCUIT DESCRIPTION
Introduction
........................................................................................................................................................................3-1
Program Selection
..............................................................................................................................................................3-1
Basic Generator
...................................................................................................................................................................3-3
Low-Frequency
Generator................................................................................................................................................3-6
Sine Conversion
...................................................................................................................................................................3-7
Tone Burst Generation
.....................................................................................................................................................3-7
Power
Supply........................................................................................................................................................................3-9
Section 4 MAINTENANCE
Introduction
........................................................................................................................................................................4-1
Recommended Test
Equipment.......................................................................................................................................4-1
Checkout and Calibration
................................................................................................................................................4-1
Troubleshooting...................................................................................................................................................................4-4
Replacement of Circuit Boards
.......................................................................................................................................4-5
Replacement of Rotary Switches, Dials, or Decimal Lamps
....................................................................................4-6
Section 5 DATA PACKAGE
Introduction
........................................................................................................................................................................5-1
Arrangement
........................................................................................................................................................................5-1
List of
Manufacturers..........................................................................................................................................................5-1
Téléchargements:
1115