Thurlby Thandar Instruments TTI TGA12100 Series Generator
Hersteller:
Modell:
TGA12100 Series
Datum:
2009
Kategorie:
Gruppe:
Beschreibung:
100MHz Arbitrary Waveform Generator

Information

This range of synthesised programmable arbitrary waveform generators has the following features: • 1, 2 or 4 independent arb channels • Additional DC to 50MHz fixed amplitude sine and squarewave outputs on 2- and 4-channel instruments • Up to 100MHz sampling frequency • Sinewaves up to 40MHz, squarewaves up to 50MHz • Output level 2.5mV to 10Vp−p into 50Ω with 12 bit vertical resolution • 1M points horizontal resolution per channel • Compact Flash card for non−volatile waveform memory • Waveform linking, looping and sequencing • Interchannel triggering, summing, modulation and phase control • GPIB, RS232 and USB 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 defined with 12 bit vertical resolution and from 8 to 1048576 horizontal points. In addition a number of standard waveforms are available including sine, square, triangle, ramp and pulse. Arbitrary waveforms may be replayed at a user specified waveform frequency or period, or the sample rate may be defined in terms of period or frequency. Alternatively, an external Arb clock may be used at frequencies up to 50MHz. Extensive waveform editing features between defined start and end points are incorporated, including waveform insert, point edit, line draw, amplitude adjust and invert. More comprehensive features are available using the arbitrary waveform creation Software supplied. This is a powerful Windows−based design tool that enables the user to create waveforms from mathematical expressions, from combinations of other waveforms, freehand, or using a combination of all three techniques. Waveforms created in this way can be downloaded via the RS232, GPIB or USB interfaces or transferred directly to the Generator on a removable memory card written to by the PC using the USB-connected card reader/writer provided. Up to 500 different waveforms may be stored with the length and name specified by the user; the total size of all the waveforms stored is limited only by the size of the memory card. Waveforms may be linked together to form a sequence of up to 1024 steps. Each waveform may have a user defined repeat count from 1 to 32768. 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 provided. Amplitude Modulation is available for all waveforms and is controlled from the previous channel or from an external Generator via the MODULATION input socket. Signal Summing is available for all waveforms and is controlled from the previous channel or 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 previous or next channel, from the internal Trigger Generator (0.005Hz to 100kHz), from an external source (dc to 1MHz) or by a key press or remote command. Any number of channels can be synchronised with user defined phase angle between channels. This can be used to generate multi−phase waveforms or synchronised waveforms of different frequencies. The signals from the REF IN/OUT socket and the SYNC OUT socket can be used to synchronise two instruments where more than 4 channels are required. The Generator parameters are clearly displayed on a backlit 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, GPIB 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.

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Bedienungsanleitung
Dokumenttyp:
Bedienungsanleitung
Seiten:
110
Größe:
1.69 Mbytes (1774927 Bytes)
Sprache:
english
Revision:
Issue 5
Dokument-ID:
48591-1030
Datum:
2013 01 01
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
2017 01 14
MD5:
79790eaa3497183b09789a7b097bd5dc
Downloads:
724

Information

Introduction 3 Specifications 5 Safety 13 EMC 15 Installation 16 Connections 18 Front Panel Connections 18 Rear Panel Connections 19 General 21 Initial Operation 21 Principles of Editing 22 Principles of Operation 23 Standard Waveform Operation 25 Setting Generator Parameters 25 Warnings and Error Messages 27 SYNC Output 28 Sweep Operation 30 General 30 Setting Sweep Parameters 30 Triggered Burst and Gate 34 General 34 Triggered Burst 35 Gated Mode 37 Sync Out in Triggered Burst and Gated Mode 38 Tone Mode 39 Arbitrary Waveform Generation 41 Introduction 41 Selecting and Outputting Arbitrary Waveforms 42 Creating New Waveforms 42 Modifying Arbitrary Waveforms 43 Arbitrary Waveform Sequence 49 Frequency and Amplitude Control with Arbitrary Waveforms 50 Sync Out Settings with Arbitrary Waveforms 51 Waveform Hold in Arbitrary Mode 52 Output Filter Setting 52 Pulse and Pulse-trains 53 Pulse Set-up 53 Pulse-train Setup 55 Waveform Hold in Pulse and Pulse-Train Modes 58 Modulation 59 Introduction 59 External Modulation 59 Internal Modulation 60 Sum 61 Inter-Channel Synchronisation 63 Synchronising Two Generators 66 Memory Card and Other System Operations from the Utility Menu 68 Memory Card – General Information 68 System Operations from the Utility Menu 70 Calibration 74 Equipment Required 74 Calibration Procedure 74 Calibration Routine 75 Remote Calibration 78 Remote Operation 79 Power on Settings 86 Remote Commands 87 Channel Selection 88 Frequency and Period 88 Amplitude and DC Offset 88 Waveform Selection 89 Arbitrary Waveform Create and Delete 89 Arbitrary Waveform Editing 90 Waveform Sequence Control 92 Mode Commands 92 Input/Output control 92 Modulation Commands 93 Synchronising Commands 93 Status Commands 93 Miscellaneous Commands 94 Remote Command Summary 95 Maintenance 99 Appendix 1. Warning and Error Messages 100 Appendix 2. SYNC OUT Automatic Settings 104 Appendix 3. Factory System Defaults 105 Appendix 4. Waveform Manager Plus Arbitrary Waveform Creation and Management Software 106

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Bedienungsanleitung
Dokumenttyp:
Bedienungsanleitung
Seiten:
110
Größe:
2.91 Mbytes (3054306 Bytes)
Sprache:
english
Revision:
Issue 4
Dokument-ID:
48591-1030
Datum:
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
2013 11 02
MD5:
b987c7377e96f9c0131ecb4dac7bf4ab
Downloads:
485

Information

Introduction 3 Specifications 5 Safety 13 EMC 15 Installation 16 Connections 18 Front Panel Connections 18 Rear Panel Connections 19 General 21 Initial Operation 21 Principles of Editing 22 Principles of Operation 23 Standard Waveform Operation 25 Setting Generator Parameters 25 Warnings and Error Messages 27 SYNC Output 28 Sweep Operation 30 General 30 Setting Sweep Parameters 30 Triggered Burst and Gate 34 General 34 Triggered Burst 35 Gated Mode 37 Sync Out in Triggered Burst and Gated Mode 38 Tone Mode 39 Arbitrary Waveform Generation 41 Introduction 41 Selecting and Outputting Arbitrary Waveforms 42 Creating New Waveforms 42 Modifying Arbitrary Waveforms 43 Arbitrary Waveform Sequence 49 Frequency and Amplitude Control with Arbitrary Waveforms 50 Sync Out Settings with Arbitrary Waveforms 51 Waveform Hold in Arbitrary Mode 52 Output Filter Setting 52 Pulse and Pulse-trains 53 Pulse Set-up 53 Pulse-train Setup 55 Waveform Hold in Pulse and Pulse-Train Modes 58 Modulation 59 Introduction 59 External Modulation 59 Internal Modulation 60 Sum 61 Inter-Channel Synchronisation 63 Synchronising Two Generators 66 Memory Card and Other System Operations from the Utility Menu 68 Memory Card – General Information 68 System Operations from the Utility Menu 70 Calibration 74 Equipment Required 74 Calibration Procedure 74 Calibration Routine 75 Remote Calibration 78 Remote Operation 79 Power on Settings 86 Remote Commands 87 Channel Selection 88 Frequency and Period 88 Amplitude and DC Offset 88 Waveform Selection 89 Arbitrary Waveform Create and Delete 89 Arbitrary Waveform Editing 90 Waveform Sequence Control 92 Mode Commands 92 Input/Output control 92 Modulation Commands 93 Synchronising Commands 93 Status Commands 93 Miscellaneous Commands 94 Remote Command Summary 95 Maintenance 99 Appendix 1. Warning and Error Messages 100 Appendix 2. SYNC OUT Automatic Settings 104 Appendix 3. Factory System Defaults 105 Appendix 4. Waveform Manager Plus Arbitrary Waveform Creation and Management Software 106 Block Diagrams 107

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