UNI-T UTG1000 Series User Manual
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UNI-T UTG1000 Series User Manual

UNI-T UTG1000 Series User Manual

Function/arbitrary waveform generator
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User Manual
UTG1000 Series
Function/Arbitrary Waveform Generator
2016.09.
UNI-T Technologies, Inc.

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Summary of Contents for UNI-T UTG1000 Series

  • Page 1 User Manual UTG1000 Series Function/Arbitrary Waveform Generator 2016.09. UNI-T Technologies, Inc.

  • Page 3: Preface

    Preface Dear Users: Hello! Thank you for choosing this brand new Uni-Trend device. In order to use this instrument safely and correctly, please read this manual thoroughly, especially the Safety Notes part. After reading this manual, it is recommended to keep the manual at an easily accessible place, preferably close to the device, for future reference.

  • Page 4: Copyright Information

    If the product is shipped domestically to the location of the UNI-T service center, UNI-T shall pay the return shipping fee. If the product is sent to any other location, the customer shall be responsible for all shipping, duties, taxes, and any other expenses.

  • Page 5: Warranty

    If the product is shipped domestically to the location of the UNI-T service center, UNI-T shall pay the return shipping fee. If the product is sent to any other location, the customer shall be responsible for all shipping, duties, taxes, and any other expenses.

  • Page 6: General Safety Overview

    Only trained personnels can perform the maintenance program. Avoid fire and personal injury. Use the correct power line: Only use the dedicated UNI-T power supply appointed to the local region or country for this product. Correct Plug: Don't plug when the probe or test wire is connected to the voltage source.

  • Page 7: Safety Terms And Symbols

    Safety Terms and Symbols The following terms may appear in this manual: Warning: The conditions and behaviors may endanger life. Note: The conditions and behaviors may cause damage to the product and other properties. The following terms may appear on the product: Danger:Performing this operation may cause immediate damage to the operator.

  • Page 8: Table Of Contents

    Table of Contents Preface ..........................1 Copyright Information....................... 2 Warranty ........................... 3 General Safety Overview ....................4 Safety Terms and Symbols ....................5 Table of Contents ......................6 Chapter 1– Introduction Guide ..................8 1.1 Safety Terms and Symbols .................. 8 1.2 General Safety Overview..................
  • Page 9 4.2.1 Sweep Selection ..................67 4.2.2 Start Frequency and Stop Frequency Setting ........68 4.2.3 Sweep Mode ..................69 4.2.4 Sweep Time .................... 69 4.2.5 Trigger Source Selection ................ 69 4.2.6 Trigger Output ..................70 4.2.7 Comprehensive Example ................ 70 4.3 Arbitrary Wave Output ..................

  • Page 10: Chapter 1- Introduction Guide

    Chapter 1– Introduction Guide 1.1 Safety Terms and Symbols The following terms may appear in this manual: Warning: The conditions and behaviors may endanger life. Note: The conditions and behaviors may cause damage to the product and other properties. The following terms may appear on the product: Danger: Performing this operation may cause immediate damage to the operator.

  • Page 11: General Safety Overview

    CAT II 300V and contamination level II. Please read the following safety preventative measures: To avoid electric shock and fire, please use the dedicated UNI-T power supply appointed to the local region or country for this product. This product is grounded through the power supply ground wire. To avoid electric shock, grounding conductors must be connected to the ground.

  • Page 12: Chapter 2 Introduction

    Chapter 2 Introduction This device is economical, high-performance, multi-functional single channel waveform generators. It uses direct digital synthesis (DDS) technology to produce accurate and stable waveforms, with a resolution as low as 1μHz. It can generate accurate, stable, pure and low distortion output signals, also can provide high-frequency vertical edge square waves.
  • Page 13 Figure 2-1 Display Screen 4.3-inch TFT LCD displays high-resolution output state, function menu, and other important channel information. It is designed to make human-computer interaction more convenient to improve work efficiency. On/Off Button To turn on/off the device, press this button and its backlight will turn on (orange), the display will show the function interface after the boot screen.

  • Page 14: Rear Panel

    CH Control/ Output Channel output can be turned on/off quickly by pressing Channel button, also can be set by pressing Utility button to pop-up the label, then pressing the Channel Setting softkey. Direction Buttons When setting parameters, move left and right to change number bit. 10.

  • Page 15: Function Interface

    2. Heat Dissipation Holes To ensure this instrument dissipate heat well, please do not block these holes. 3. Insurance Pipe When AC input current is more than 2A, the fuse will cut off the AC input to protect the device. 4.
  • Page 16 Labels at the bottom of screen: Sub label contents belongs to the next category of Type label. Press corresponding button to select sub labels. Waveform Parameter List: Displays parameters of current waveform in a list.  Waveform Display Area: Displays current channel’s waveform. ...

  • Page 17: Chapter 3 Quick Start

    UNI-T or local distributors of this product. 3.2 Handle Adjustment UTG1000 series handle can be adjusted freely. If the handle position needs to be changed, please hold the handle on both sides and pull out, then rotate the handle to the desired...

  • Page 18: Basic Waveform Output

    3.3 Basic Waveform Output 3.3.1 Frequency Setting Default waveform: A sine wave of 1kHz frequency and 100mV amplitude (with 50Ω termination). Steps for changing the frequency to 2.5MHz are shown as following: Press Menu→Waveform→Parameter→Frequency in turn to frequency setting mode. Set parameters by pressing Frequencysoftkey to change frequency and period.

  • Page 19: Dc Offset Voltage Setting

    Select required unit: Press unit softkeymVpp. Note: This parameter can be set by multifunctional knob and direction buttons. 3.3.3 DC Offset Voltage Setting The default waveform is a sine wave with 0V DC offset voltage (with 50Ω termination).Steps for changing DC offset voltage to -150mV are shown as following: Press Menu→Waveform→Parameter→Offsetto enter parameter setting.

  • Page 20: Square Wave Setting

    3.3.4 Square Wave Setting Press Menu→Waveform→Type→Squarewave→Parameter in turn (press Typesoftkey to select only when Type label is not highlighted). If parameter needs to be set, press corresponding softkey to enter required numerical value and select the unit. Note: This parameter can be set by multifunctional knob and direction buttons. 3.3.5 Pulse Wave Setting Default duty cycle of pulse wave is 50% and rising/falling edge time is 1us.

  • Page 21: Dc Voltage Setting

    3.3.6 DC Voltage Setting Actually, DC voltage output is the setting of DC offset. Steps for changing DC offset voltage to 3V are seen as following: Press Menu→Waveform→Type→DC in turn to enter parameter setting mode. Use number keyboard to input the required number of 3. Select required unit V Note: This parameter can be set by multifunctional knob and direction buttons.

  • Page 22: Noise Wave Setting

    Note: This parameter can be set by multifunctional knob and direction buttons. 3.3.8 Noise Wave Setting Default Quasi Gauss noise amplitude is 100mVpp and DC offset is 0mV. Steps for setting Quasi Gauss noise with 300mVpp amplitude and 1V DC offset are shown as following: Press Menu→Waveform→Type→Noise→Parameter in turn to enter parameter editing mode.

  • Page 23: Build-In Help System

    3.5 Build-in Help System The build-in help system provides relevant information for any button or menu softkey. You also can use help topic list to get help. Operations for buttons help information are shown as following: Long press any softkey or button to display relevant information. If the content is more than 1 screen size, use softkey or multifunctional knob to display the next screen.

  • Page 24: Chapter 4 Advanced Applications

    Chapter 4 Advanced Applications 4.1 Modulation Waveform Output 4.1.1 Amplitude Modulation (AM) Press Menu→Modulation→Type→ Amplitude Modulation in turn to start the AM function. Then the modulated waveform will output with modulation waveform and carrier wave set. Carrier Waveform Selection AM carrier waveform can be: sine wave, square wave, ramp wave or arbitrary wave (except DC), and the default is sine wave.
  • Page 25 Carrier Wave Frequency Setting Settable carrier wave frequency range is different for different carrier waveforms. Default frequency of all carrier wave is 1kHz. The frequency setting range of each carrier wave can be seen in the following table: Frequency UTG1020A UTG1010A UTG1005A Carrier Wave...
  • Page 26 External Source When modulation source is external, parameter list will hide the modulation wave option and modulation frequency option, and carrier waveform will be modulated by an external waveform. AM modulation depth is controlled by ±5V signal level of external modulation input terminal. For example, if modulation depth value is set to 100%, AM output amplitude is the maximum when external modulation signal is +5V, AM output amplitude is the minimum when external modulation signal is -5V.
  • Page 27 Set Modulation Signal Parameter After enabling the AM function, press Parametersoftkey and the interface will appear as following: Press corresponding softkey, then enter required numerical value, and select the unit. UTG1000A Series...
  • Page 28 Set Carrier Wave Signal Parameter Press Carrier Wave Parameter→Type→ Square Wave in turn to select square wave as carrier wave signal. Press Parametersoftkey again, and the interface will pop up as following: Press corresponding softkey, then enter required numerical value, and select the unit. UTG1000A Series...
  • Page 29 Set Modulation Depth After setting carrier wave parameter, press Returnsoftkey to back to the following interface for setting modulation depth. Press Parameter →Modulation Degreesoftkey again, then enter number 80 and press %softkey with number keyboard for setting modulation depth. UTG1000A Series...
  • Page 30 Enable Channel Output Press Channel button start channel output quickly. Or enable output by pressing Channel Setupsoftkey after pressing Utility button and popping up labels. After channel output is opened, backlight of Channel button is on, and on the right side of channel information label, the font “OFF” changes to “ON”, meaning open channel output. The shape of AM modulation waveform checked through oscilloscope is shown as following: UTG1000A Series...

  • Page 31: Frequency Modulation (Fm)

    4.1.2 Frequency Modulation (FM) In frequency modulation, modulated waveform is usually composed of carrier wave and modulation shape. Carrier wave frequency will change as the amplitude of modulation shape changes. Press Menu→Modulation→Type→ Frequency Modulation in turn to start the FM function. The device will output modulated waveform with modulation waveform and carrier wave set currently.
  • Page 32 Carrier Wave Frequency Setting Settable carrier wave frequency range is different of different carrier waveform. Default frequency of all carrier wave is 1kHz. The frequency setting range of each carrier wave can be seen in the following table: Frequency UTG1020A UTG1010A UTG1005A Carrier Wave...
  • Page 33 Internal Source When modulation source is internal, modulation wave can be: sine wave, square wave, rising ramp wave, falling ramp wave, arbitrary wave and noise. After enabling FM function, the default of modulation wave is sine wave. If need to change, press Carrier Wave →Parameter→Type in turn. Square wave: duty cycle is 50% ...
  • Page 34 Frequency deviation represents the difference between frequency of the FM modulated waveform and the carrier frequency. Settable range of FM frequency deviation is from 1μHz to the maximum of current carrier wave frequency, and the default value is 1kHz. If need to change, press Parameter→Frequency Deviation in turn. Frequency deviation is less than carrier wave frequency.
  • Page 35 Press corresponding softkey, then enter required numerical value, and select the unit. Set Carrier Wave Signal Parameter Press Carrier Wave Parameter→Type→Sine Wave in turn to select sine wave as carrier wave signal. UTG1000A Series...
  • Page 36 Press Parametersoftkey, and the interface will pop up as following: Press corresponding softkey first, then enter required numerical value, and select the unit. Set Frequency Deviation UTG1000A Series...
  • Page 37 After setting carrier wave parameter, press Returnsoftkey to back to the following interface for setting frequency deviation. Press Parameter →Frequency Deviation softkey, then enter number 5 and press kHzsoftkey with number keyboard for setting frequency deviation. Enable Channel Output UTG1000A Series...

  • Page 38: Phase Modulation (Pm)

    Press Channel button to open channel output. The shape of FM modulation waveform checked through oscilloscope is shown as following: 4.1.3 Phase Modulation (PM) In phase modulation, modulated waveform is usually composed of carrier wave and modulation wave. The phase of carrier wave will change as the amplitude of modulation shape changes.
  • Page 39 Carrier Wave Waveform Selection PM carrier waveform can be: Sine wave, square wave, ramp wave or arbitrary wave (except DC), and the default is sine wave. Press Carrier Wave Parametersoftkey to select carrier waveform. Carrier Wave Frequency Setting Settable carrier wave frequency range is different of different carrier waveform. Default frequency of all carrier wave is 1kHz.
  • Page 40 Arbitrary 1μHz 3MHz 1μHz 2MHz 1μHz 1MHz Wave Press Parameter→ Frequencysoftkey to enter carrier wave frequency setting, then enter required numerical value, and select unit. Modulation Source Selection This device can select internal modulation source or external modulation source. After enabling PM function, the default of modulation source is internal.
  • Page 41 Phase deviation indicates the change between the phase of PM modulated waveform and the phase of carrier wave phase. Settable range of PM phase deviation is from 0º to 360º, and the default value is 50º. If need to change, press Parameter→Phase Deviation in turn.
  • Page 42 Set Carrier Wave Signal Parameter Press Carrier Wave Parameter→Type→Sine Wave in turn to select sine wave as carrier wave signal. Press Parametersoftkey, and the interface will pop up as following: UTG1000A Series...
  • Page 43 Press corresponding softkey, then enter required numerical value, and select the unit. Set Phase Deviation Press Returnsoftkey to back to the following interface for setting phase modulation. UTG1000A Series...
  • Page 44 Press Parameter →Phase Deviationsoftkey, then enter number 200 and press ºsoftkey with number keyboard for setting phase deviation. Enable Channel Output Press Channel button to open channel output quickly. The shape of PM modulation waveform checked through oscilloscope is shown as following: UTG1000A Series...

  • Page 45: Amplitude Shift Keying (Ask)

    4.1.4 Amplitude Shift Keying (ASK) ASK represents digital signal “0” and “1” by changing amplitude of carrier wave signal. Carrier wave signal with different amplitude will be output on the basis of different logic of modulation signal. ASK Modulation Selection Press Menu→Modulation→Type→Amplitude Shift Keying in turn to start the ASK function, the device will output modulated waveform with ASK rate and carrier wave set currently.
  • Page 46 Carrier Wave Frequency Setting Settable carrier wave frequency range is different of different carrier waveform. Default frequency of all carrier wave is 1kHz. The frequency setting range of each carrier wave can be seen in the following table: Frequency UTG1020A UTG1010A UTG1005A Carrier Wave...
  • Page 47 Internal Source When modulation source is internal, internal modulation wave is a square wave of 50% duty cycle (not adjustable). The ASK rate can be set to customize modulated waveform amplitude hopping frequency. External Source When modulation source is external, carrier waveform will be modulated by an external waveform. ASK output amplitude is determined by the logic level of modulation interface on front panel.
  • Page 48 Set Carrier Wave Signal Parameter Press Carrier Wave Parameter→Type→Sine Wave in turn Press Parametersoftkey, and the interface will pop up as following: UTG1000A Series...
  • Page 49 Press corresponding softkey, then enter required numerical value, and select the unit. Set ASK Rate After setting carrier wave parameter, press Returnsoftkey to go back to the following interface for setting phase modulation. Press Parameter →Ratesoftkey again, then enter number 300 and press Hzsoftkey with number keyboard for setting ASK rate.
  • Page 50 Enable Channel Output Press Channel button to open channel output quickly. The shape of ASK modulation waveform checked through oscilloscope is shown as following: UTG1000A Series...

  • Page 51: Frequency Shift Keying (Fsk)

    4.1.5 Frequency Shift Keying (FSK) In frequency shift keying, rate of carrier wave frequency and hopping frequency can be changed. FSK Modulation Selection PressMenu→Modulation→Type→Frequency Shift Keying in turn to start the FSK function. The device will output modulated waveform with current setting. Carrier Wave Waveform Selection Press Carrier Wave Parametersoftkey to enter carrier waveform selection interface.
  • Page 52 Frequency UTG1020A UTG1010A UTG1005A Carrier Wave Minimum Maximum Minimum Maximum Minimum Maximum Value Value Value Value Value Value Sine Wave 1μHz 10MHz 1μHz 10MHz 1μHz 5MHz Square wave 1μHz 5MHz 1μHz 5MHz 1μHz 5MHz Ramp Wave 1μHz 400kHz 1μHz 400kHz 1μHz 400KHz Arbitrary...
  • Page 53 After enabling FSK function, the default of hop frequency is 2MHz. If need to change, press Parameter→Hop Frequency in turn. Settable range of hop frequency is determined by carrier wave waveform. See the following table for setting range of each carrier wave frequency: Frequency UTG1020A UTG1010A...
  • Page 54 Press Parametersoftkey again, and the interface will pop up as following: Press corresponding softkey first, then enter required numerical value, and select the unit. Set Hop Frequency and FSK Rate UTG1000A Series...
  • Page 55 Press Returnsoftkey to go back to the following interface. Press Parametersoftkey again, and the interface will pop up as following: Press corresponding softkey first, then enter required numerical value, and select the unit. UTG1000A Series...

  • Page 56: Phase Shift Keying (Psk)

    Enable Channel Output Press Channel button on front panel to open channel output. The shape of FSK modulation waveform checked through oscilloscope is shown as following: 4.1.6 Phase Shift Keying (PSK) In phase shift keying, DDS function generator can be configured to move between two preset phase (carrier wave phase and modulation phase).
  • Page 57 Carrier Wave Waveform Selection PSK carrier waveform can be: Sine wave, square, ramp wave or arbitrary wave (except DC), and the default is sine wave. Press Carrier Wave Parametersoftkey to enter carrier waveform selection interface. Carrier Wave Frequency Setting Settable carrier wave frequency range is different of different carrier waveform. Default frequency of all carrier wave is 1kHz.
  • Page 58 Arbitrary 1μHz 3MHz 1μHz 2MHz 1μHz 1MHz Wave Press Parameter→Frequencysoftkey, then enter required numerical value, and select unit. Modulation Source Selection UTG1000A function/arbitrary waveform generator can select internal modulation source or external modulation source. After enabling PSK function, the default of modulation source is internal. If need to change, press Parameter→Modulation→Source→External in turn.
  • Page 59 Make the instrument work in phase shift keying (PSK) mode, then set a sine wave with 2kHz and 2Vpp from the internal of the instrument as a carrier wave signal, finally, make carrier wave phase and modulation phase move between each other with 1kHz frequency. Specific steps are seen as following: Enable Phase Shift Keying (PSK) Function Press Menu→Modulation→Type→Phase Shift Keying in turn to start the PSK function.
  • Page 60 Press corresponding softkey, then enter required numerical value, and select the unit. Set PSK Rate and Modulation Phase Press Returnsoftkey to go back to the following interface: UTG1000A Series...
  • Page 61 Press Parametersoftkey, and the interface will pop up as following: Press corresponding softkey, then enter required numerical value, and select the unit. Enable Channel Output Press Channel button to open channel output quickly. UTG1000A Series...

  • Page 62: Pulse Width Modulation (Pwm)

    The shape of PSK modulation waveform checked through oscilloscope is shown as following: 4.1.7 Pulse Width Modulation (PWM) In pulse width modulation, modulated waveform is usually composed of carrier wave and modulation shape, and the pulse width of carrier wave will change as modulation shape amplitude changes. PWM Modulation Selection Press Menu→Modulation→Type→Pulse Width Modulation in turn to start the PWMK function.
  • Page 63 Carrier Wave Waveform PWM carrier wave waveform can only be pulse wave. After PWM modulation, press carrier parametersoftkey to enter carrier wave waveform selection interface, then it can be seen that Pulse Wave label is selected automatically. Carrier Wave Frequency Setting Settable range of pulse wave frequency is from 500uH to 25MHz, and the default frequency is 1kHz.
  • Page 64 Internal Source When modulation source is internal, modulation wave can be: sine wave, square wave, rising ramp wave, falling ramp wave, arbitrary wave and noise, and the default wave is sine wave. If need to change, press Carrier Wave ParameterModulation Waveform in turn. Square wave: duty cycle 50% ...
  • Page 65 Duty cycle deviation is limited by the minimal duty cycle of pulse wave and current edge time.  Comprehensive Example Make the instrument work in pulse modulation (PWM) mode, then set a sine wave with 1kHz from the internal of the instrument as a modulation signal and a pulse wave with 10kHz frequency, 2Vpp amplitude and 50% duty cycle as a carrier wave signal, finally, set duty cycle deviation to 40%.
  • Page 66 Set Carrier Wave Signal Parameter Press Carrier Wave Parameter softkey to enter carrier wave parameter setting interface. Press Parameter softkey, and the interface will pop up as following: UTG1000A Series...
  • Page 67 If need to set parameter, press corresponding softkey first, then enter required numerical value, and select the unit. Set Duty Cycle Deviation Press Returnsoftkey to back to the following interface for duty cycle deviation setting: After pressing Parameter→Dutycyclesoftkey, enter number 40 and press %softkey with number keyboard for setting duty cycle deviation.
  • Page 68 Enable Channel Output Press Channel button to open channel output quickly. The shape of PWM modulation waveform checked through oscilloscope is shown as following: UTG1000A Series...

  • Page 69: Sweep Waveform Output

    4.2 Sweep Waveform Output In sweep mode, frequency is output in linear or logarithmic way during the specified sweep time. Trigger source can be internal, external or manual trigger; and sine wave, square wave, ramp wave and arbitrary wave (except DC) can produce sweep output.

  • Page 70: Start Frequency And Stop Frequency Setting

    4.2.2 Start Frequency and Stop Frequency Setting Start frequency and stop frequency are the upper limit and lower limit of frequency scanning. Press Returnsoftkey to back to sweep interface. Press Parameter→ Start Frequency→StopFrequencysoftkeys in turn, then enter number with number keyboard and press corresponding unit softkey. If start frequency is lower than stop frequency, DDS function generator sweeps from low frequency to high ...

  • Page 71: Sweep Mode

    4.2.3 Sweep Mode Linear sweep: waveform generator changes output frequency in the linear way during the sweep; Logarithmic sweep: waveform generator changes output frequency in logarithmic way; External sweep, the default is linear sweep way, if need to change, please press TypeLogarithmsoftkey. 4.2.4 Sweep Time Set the required time from initial frequency to terminal frequency, the default is 1s, and the settable range is from 1ms to 500s.

  • Page 72: Trigger Output

    When external trigger is selected, waveform generator will trigger through modulation interface hardware. When manual trigger is selected, backlight of Trigger button will flash, press Trigger button for once, sweep will be output. 4.2.6 Trigger Output When trigger source is internal or manual trigger, trigger signal (square wave) can be output through external modulation interface (Input/CNT probe).
  • Page 73 Select Sweep Waveform Press Carrier Wave Paremeter→Type →Square Wavesoftkey to select sweep waveform, and the interface will pop up as following: Press Parametersoftkey, and the interface will pop up as following: UTG1000A Series...
  • Page 74 Press corresponding softkey, then enter required numerical value, and select the unit. Set Initial/Terminal Frequency, Sweep Time, Trigger Source and Trigger Edge Press Returnsoftkey to the following interface: Press Parametersoftkey, and the interface will pop up as following: UTG1000A Series...
  • Page 75 Press corresponding softkey, then enter required numerical value, and select the unit. Enable Channel Output Press Channel button to open channel output quickly. UTG1000A Series...

  • Page 76: Arbitrary Wave Output

    The shape of sweep waveform checked through oscilloscope is shown as following: 4.3 Arbitrary Wave Output UTG1000A stores totally 16 types of standard waveforms, names of each waveform can be found in table 4-1 (built-in arbitrary wave list). 4.3.1 Enable Arbitrary Wave Function Press Menu→Waveform→Type→Arbitrary Wave in turn to start the arbitrary wave function.
  • Page 77 Table 4-1 Built-in Arbitrary Wave List AbsSine AmpALT AttALT Gaussian Monopulse GaussPulse SineVer StairUd Trapezia LogNormalSinc Sinc Electrocardiogram Electroencephalogram Index Rises Index Falls Lorentz D-Lorentz UTG1000A Series...

  • Page 78: Chapter 5 Trouble Shooting

    Chapter 5 Trouble Shooting Possible troubles and trouble shooting methods are listed in following. Please follow the steps to handle problems. If you cannot handle them, please contact distributors of this product or local office, and also provide the equipment informations of your instrument (acquisition method: press Utility →System →System→About in turn). 5.1 No Display On Screen (Black Screen) When the power button is pressed and the oscilloscope is black screen: Check the power supply connection...

  • Page 79: Chapter 6 Services And Supports

    Uni-T (Uni-Trend Technology (China) Ltd.) ensures the production and sale of products, from authorized dealer’s delivery date of three years, without any defects in materials and workmanship. If the product is proven to be defective within this period, UNI-T will repair or replace the product in accordance with the detailed provisions of the warranty.

  • Page 80: Appendix A Factory Reset State

    Appendix A Factory Reset State Parameters Factory Defaults Channel Parameters Current Carrier Wave Sine Wave Output Outload 50Ω Synchronous Output Channel Channel Output Close Channel Output Invert Close Amplitude Limit Close Amplitude Upper Limit Amplitude Lower Limit Basic Wave Frequency 1kHz Ampltide 100mVpp...
  • Page 81 Modulation Frequency 100Hz Fequency Offset 1kHz PM Modulation Modulation Source Internal Modulation Shape Sine Wave Modulation Phase Frequency 100Hz Phase Offset 180° PWM Modulation Modulation Source Internal Modulation Shape Pulse Wave Modulation Frequency 100Hz Duty Cycle Deviation ASK Modulation Modulation Source Internal ASKRate 100Hz...
  • Page 82 Parameters of System Sound of Buzzer Open Number Format ， Backlight 100% Language* Determined by Factory Settings UTG1000A Series...

  • Page 83: Appendix B Technical Specifications

    Appendix B Technical Specifications Type UTG1020A UTG1010A UTG1005A Channel Single Channel Max. Frequency 20MHz 10MHz 5MHz Sample Rate 125MSa/s Waveform Sine Wave, Square Wave, Triangle Wave, Pulse Wave, Ramp Wave, Noise, DC, Arbitrary Waveform Working Mode Output Stobe, Duration, Modulation, Scanning Modulation Type AM、FM、PM、ASK、FSK、PSK、PWM Features of Waveform...
  • Page 84 Frequency Range 1μHz~400kHz Resolution 1μHz 1%±2 mV（typical value，1kHz，1Vpp，symmetry 50%） Nonlinear Degree Symmetry 0.0% to 100.0% Min. Edge Time ≥400ns Pulse Wave Frequency Range 1μHz~5MHz Resolution 1μHz Pulse Eidth ≥80ns Lead/Tail Time ＜24ns （typical value，1kHz，1Vpp） Overshoot（Typical Value） ＜2% Jittering（Typical Value） 1ns+ 100ppm of period DC Offset Range（Peak Value AC+DC）...
  • Page 85 （Sine wave of 1kHz） Amplitude Flatness（relative to 0.1dB ＜100kHz sine wave of 1kHz, 1Vpp/50Ω） 100kHz~10MHz 0.2dB Waveform Output Impedance Typical value of 50Ω Insulation To earth wire, max.42Vpk Protection Short-circuit Protection Modulation Type AM Modulation Carrier Wave Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave Source Internal/External Modulation Shape...
  • Page 86 FSK Modulation Carrier Wave Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave Source Internal/External Modulation Shape Square Wave of 50% duty cycle Modulation Frequency 2mHz~100kHz PSK Modulation Carrier Wave Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave Source Internal/External Modulation Shape Square wave of 50% duty cycle Modulation Frequency 2mHz~100kHz...
  • Page 87 Frequency Meter Input TTL compatible Frequency Meter Input Level TTL compatible Input Frequency Range 1Hz～100MHz Accuracy ±51ppm Frequency Resolution 6 bit/s Coupled Mode Direct Current General Technical Specifications Display Display Type 4.3 inch of TFT liquid crystal display Display Resolution 480 horizontal ×272 vertical Power 100~240 VAC，45~440Hz,CAT II...

  • Page 88: Appendix C Accessories List

    Appendix C Accessories List Type UTG1000A Power line meets local country standard USB data cable (UT-D06) Standard Accessories BNC cable (1 meter) User CD Warranty card UTG1000A Series...

  • Page 89: Appendix D Maintenance And Cleaning

    Appendix D Maintenance and Cleaning General Maintenance Do not store or place the instrument and liquid crystal display in direct sunlight.  To avoid damaging instrument or probe, do not spray fog, liquid or solvent on the instrument or probe. ...
  • Page 90 This user manual may be revised without prior notice UTG1000A Series...
  • Page 91 UTG1000A Series...

This manual is also suitable for:

Utg1000a seriesUtg1020aUtg1010aUtg1005a

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