Informations sur l'appareil:

Thurlby Thandar Instruments TTI TG4001 Générateur
Thurlby Thandar Instruments TTI
Modèle: TG4001
Date: 2013
Catégorie: Mètres
Groupe: Générateur
Description: 40MHz DDS Function/Arbitrary Generator
                                    This synthesized programmable function Generator has the
following features:
• Sinewaves up to 40MHz, squarewaves up to 50MHz
• 11 standard waveforms available plus pulse and arbitrary
• User defined pulses and pulse trains with 10ns resolution
• Arbitrary waveforms up to 100MHz sampling frequency
• Up to 4 arbitrary waveforms of 4 to 64k points with 12 bit
vertical resolution
• Triggering, summing and modulation of all output waveforms
• RS232 and USB and optional GPIB interfaces
The instrument uses a combination of direct digital
synthesis and variable clock techniques to provide high
performance and extensive facilities in a compact
instrument. It can generate a wide variety of waveforms
between 0·1mHz and 50MHz with high resolution and accuracy.
Arbitrary waveforms may be played back with 12 bit vertical
resolution and from 4 to 65536 horizontal points.
All waveforms can be swept over their full frequency range
at a rate variable between 1 millisecond and 15 minutes.
Sweep can be linear or logarithmic, single or continuous.
Single sweeps can be triggered from the front panel, the
trigger input, or the digital interfaces. A sweep marker is
Amplitude Modulation is available for all waveforms and is
controlled from an external Generator via the MODULATION
input socket.
Signal Summing is available for all waveforms and is
controlled from an external Generator via the SUM input socket.
All waveforms are available as a Triggered Burst whereby
each active edge of the trigger signal will produce one
burst of the carrier. The number of cycles in the burst can
be set between 1 and 1048575. The Gated mode turns the
output signal On when the gating signal is true and Off when
it is false. Both Triggered and Gated modes can be operated
from the internal Trigger Generator (0.005Hz to 100kHz),
from an external source (dc to 1MHz) or by a key press or
remote command.
The signals from the REF IN/OUT socket and the SYNC OUT
socket can be used to phase lock two instruments. This can
be used to generate multi−phase waveforms or locked
waveforms of different frequencies.
The Generator parameters are clearly displayed on a back
lite LCD with 4 rows of 20 characters. Soft−keys and sub
menus are used to guide the user through even the most
complex functions.
All parameters can be entered directly from the numeric
keypad. Alternatively most parameters can be incremented or
decremented using the rotary control. This system combines
quick and easy numeric data entry with quasi−analogue
adjustment when required.
The Generator has RS232 and USB interfaces as standard which
can be used for remote control of all of the instrument
functions or for the down−loading of arbitrary waveforms. As
well as operating in conventional RS232 mode the serial
Interface can also be used in addressable mode whereby up to
32 instruments can be linked to a single PC serial port.
There is also a GPIB option.

Ces manuels sont disponibles pour les équipements ci-dessus :

Type de document: Manuel de l'utilisateur Thurlby-8408-Manual-Page-1-Picture
Nombre de pages: 75
Taille du fichier: 723.99 Kbytes (741368 Bytes)
langue: Anglais
Révision: Issue 5
Document ID/Numéro: 48591-1080
Date: 01 janvier 2013
qualité: Électronique de documents, numérisation sans, bien lisible.
Chargé sur:
MD5: b26160e11abd5a8073a9c43420c12c04
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Introduction 3
Specification 4
Safety 9
EMC 11
Installation 12
Connections 14
Front Panel Connections 14
Rear Panel Connections 15
General 17
Initial Operation 17
Principles of Editing 18
Principles of Operation 19
Function Generator Operation 21
Setting Generator Parameters 21
Warnings and Error Messages 23
SYNC Output 24
Sweep Operation 26
General 26
Setting Sweep Parameters 26
Triggered Burst and Gate 30
General 30
Triggered Burst 31
Gated Mode 32
Sync Out in Triggered Burst and Gated Mode 33
Tone Mode 34
Arbitrary Waveform Generation 36
Introduction 36
Selecting and Outputting Arbitrary Waveforms 36
Frequency and Amplitude Control with Arbitrary Waveforms 37
Sync Out Settings with Arbitrary Waveforms 37
Output Filter Setting 37
Pulse and Pulse-trains 39
Pulse Set-up 39
Pulse-train Setup 40
Modulation 43
Sum 44
Synchronising Two Generators 45
System Operations from the Utility Menu 47
Calibration 49
Equipment Required 49
Calibration Procedure 49
Calibration Routine 50
Remote Calibration 51
Remote Operation 52
Power on Settings 59
Remote Commands 60
Frequency and Period 61
Amplitude and DC Offset 61
Waveform Selection 61
Arbitrary Waveform Define 62
Arbitrary Waveform Interrogation 62
Mode Commands 62
Input/Output control 63
Modulation Commands 63
Synchronising Commands 63
Status Commands 63
Miscellaneous Commands 64
Remote Command Summary 65
Maintenance 68
Appendix 1. Warning and Error Messages 69
Appendix 2. SYNC OUT Automatic Settings 71
Appendix 3. Factory System Defaults 72
Appendix 4. Waveform Manager Plus Arbitrary Waveform
Creation and Management Software 73

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