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UNI-T UTG1000A User Manual

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  • Page 1 UTG1000A Series Function Generator User Manual...

  • Page 2: Preface

    UTG1000A Series Function Generator User Manual 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,...

  • Page 3: Copyright Information

    UNI-T, pay the shipping cost, and provide a copy of the purchase receipt of the original purchaser. If the product is shipped domestically to the location of the UNI-T service center, UNI-T shall pay the return shipping fee.

  • Page 4: Warranty

    This warranty written by UNI-T for this product, and it is used to substitute any other expressed or implied warranties. UNI-T and its distributors do not offer any implied warranties for merchantability or applicability purposes.

  • Page 5: General Safety Overview

    This warranty written by UNI-T for this product, and it is used to substitute any other express or implied warranties. UNI-T and its distributors do not offer any implied warranties for merchatability or applicability purposes.

  • Page 6: Safety Terms And Symbols

    UTG1000A Series Function Generator User Manual Do not operate the product if you suspect it is faulty, and please contact UNI-T authorized service personnel for inspection. Any maintenance, adjustment, or replacement of parts must be performed by UNI-T authorized maintenance personnels.

  • Page 7: Table Of Contents

    UTG1000A Series Function Generator User Manual 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 ........................8 Safety Terms and Symbols ..................... 8 General Safety Overview .......................
  • Page 8 UTG1000A Series Function Generator User Manual 4.1.7 Pulse Width Modulation (PWM) ..................64 4.2 Sweep Waveform Output ......................71 4.2.1 Sweep Selection ........................ 71 4.2.2 Start Frequency and Stop Frequency Setting ..............72 4.2.3 Sweep Mode ........................74 4.2.4 Sweep Time ........................74 4.2.5 Trigger Source Selection ....................

  • Page 9: Chapter 1 Introduction

    UTG1000A Series Function Generator User Manual Chapter 1 Introduction 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.

  • Page 10: 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.

  • Page 11: Chapter 2 Introduction

     Supports sweep output  Easy-to-use multifunctional knob and number keyboard 2.2 Panels and Buttons 2.2.1 Front Panel UTG1000A series provides users with a simple, intuitive, and easy to operate front panel. The front panel is shown in figure 2-1:...
  • Page 12 UTG1000A Series Function Generator User Manual 11. Number Buttons 12.Menu Button 13.Function Menu Softkeys Multifunctional Knob and Button 1.Display 9.Directional Buttons 2.On/Off Button 8.CH Control/ Output Terminal Synchronous 4. Auxiliary Modulation/ 3.Menu 5.Manual Output Function and Frequency Operation Trigger Terminal...
  • Page 13 UTG1000A Series Function Generator User Manual 4. Auxiliary Function and System Settings Button This button includes 3 function labels: Channel settings, frequency meter, and system. A highlighted label (the midpoint of the label is gray and font is pure white) has a corresponding sub label at the bottom of the display.
  • Page 14 UTG1000A Series Function Generator User Manual The rear panel is shown in figure 2-2: Figure 2-2 1. USB Interface PC software is connected through this USB interface. 2. Heat Dissipation Holes To ensure this instrument dissipate heat well, please do not block these holes.
  • Page 15 UTG1000A Series Function Generator User Manual Function interface is shown in figure 2-3: Channel Information Waveform Parameter List Softkey Labels Softkey Labels Figure 2-3 Detailed Description:  Channel information: 1) “ON/OFF” on the left is channel open information. 2) There is a “Limit” logo indicates output range limit where white is valid and grey is invalid.

  • Page 16: Chapter 3 Quick Start

    UNI-T distributor, the distributor will arrange for repairment or replacement. 3.1.2 Check Accessories UTG1000 accessories are: Power cord, USB data cable, BNC cable (1 meter), and user CD. If any of the accessories are missing or damaged, please contact UNI-T or local distributors of this product. 3.1.3 Machine Inspection If the instrument appears to be damaged, not working properly, or has failed the functionality test, please contact UNI-T or local distributors of this product.

  • Page 17: Basic Waveform Output

    UTG1000A Series Function Generator User Manual 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: a) Press Menu→Waveform→Parameter→Frequency in turn to frequency setting mode. Set parameters by pressing Frequency softkey to change frequency and period.

  • Page 18: Dc Offset Voltage Setting

    UTG1000A Series Function Generator User Manual 3. 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: 1.

  • Page 19: Square Wave Setting

    UTG1000A Series Function Generator User Manual 3.3.4 Square Wave Setting Press Menu→Waveform→Type→Squarewave→Parameter in turn (press Type softkey 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.

  • Page 20: Dc Voltage Setting

    UTG1000A Series Function Generator User Manual Note: This parameter can be set by multifunctional knob and direction buttons. 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: 1.

  • Page 21: Ramp Wave Setting

    UTG1000A Series Function Generator User Manual 3.3.7 Ramp Wave Setting Default symmetry degree of ramp wave is 100%. Steps for setting triangular wave with 10kHz frequency, 2V amplitude, 0V DC offset and 50% duty cycle are seen as following: Press Menu→Waveform→Type→RampWave→Parameter in turn to enter parameter setting mode.

  • Page 22: Frequency Measurement

    UTG1000A Series Function Generator User Manual Note: This parameter can be set by multifunctional knob and direction buttons. 3.4 Frequency Measurement This device is suitable for measuring frequency and duty cycle of TTL compatible signals, with frequency range of 1Hz to 100MHz. The frequency meter takes signal through the input interface (Input/CNT terminal).

  • Page 23: Chapter 4 Advanced Applications 4.1 Roll Mode

    UTG1000A Series Function Generator User Manual Chapter 4 Advanced Applications 4.1 ROLL mode 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.
  • Page 24 UTG1000A Series Function Generator User Manual 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...
  • Page 25 UTG1000A Series Function Generator User Manual  Square wave: duty cycle is 50%  Rising Ramp Wave: symmetry degree is 100%  Falling Ramp Wave: symmetry degree is 0%  Arbitrary Wave: when arbitrary wave is modulated waveform, DDS function generator limits arbitrary wave length as 1kpts in the way of random selection ...
  • Page 26 UTG1000A Series Function Generator User Manual Press Menu→Modulation→Type→Amplitude Modulation in turn. 2) Set Modulation Signal Parameter After enabling the AM function, press Parameter softkey and the interface will appear as following: Press corresponding softkey, then enter required numerical value, and select the unit.
  • Page 27 UTG1000A Series Function Generator User Manual 3) Set Carrier Wave Signal Parameter Press Carrier Wave Parameter→Type→ Square Wave in turn to select square wave as carrier wave signal. Press Parameter softkey again, and the interface will pop up as following:...
  • Page 28 UTG1000A Series Function Generator User Manual Press corresponding softkey, then enter required numerical value, and select the unit. 4) Set Modulation Depth After setting carrier wave parameter, press Return softkey to back to the following interface for setting modulation depth.
  • Page 29 UTG1000A Series Function Generator User Manual Press Parameter →Modulation Degree softkey again, then enter number 80 and press % softkey with number keyboard for setting modulation depth. 5) Enable Channel Output Press Channel button start channel output quickly. Or enable output by pressing Channel Setup softkey after pressing Utility button and popping up labels.

  • Page 30: Frequency Modulation (Fm)

    UTG1000A Series Function Generator User Manual The shape of AM modulation waveform checked through oscilloscope is shown as following: 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.
  • Page 31 UTG1000A Series Function Generator User Manual Carrier Wave Waveform Selection FM carrier waveform can be: Sine wave, square wave, ramp wave, pulse wave, arbitrary wave (except DC) and noise (the default is sine wave). After selecting FM modulation, press Carrier Wave Parameter softkey to enter carrier waveform selection interface.
  • Page 32 UTG1000A Series Function Generator User Manual Sine Wave 1μHz 10MHz 1μHz 5MHz Square 1μHz 5MHz 1μHz 5MHz wave Ramp 1μHz 400kHz 1μHz 400KHz Wave Arbitrary 1μHz 2MHz 1μHz 1MHz Wave Press Parameter→Frequency softkey in turn to set carrier wave frequency, then enter required numerical value, and select unit.
  • Page 33 UTG1000A Series Function Generator User Manual panel. In positive signal level, FM output frequency is more than carrier wave frequency, while in negative signal level, FM output frequency is less than carrier wave frequency. Low external signal level has small deviation. For example, if the frequency offset is set to 1kHz and the external modulation signal is +5V, FM output frequency will be the current carrier frequency plus 1kHz.
  • Page 34 UTG1000A Series Function Generator User Manual 2) Set Modulation Signal Parameter Press Parameter softkey. Then the interface will show as following: Press corresponding softkey, then enter required numerical value, and select the unit.
  • Page 35 UTG1000A Series Function Generator User Manual 3) Set Carrier Wave Signal Parameter Press Carrier Wave Parameter→Type→Sine Wave in turn to select sine wave as carrier wave signal. Press Parameter softkey, and the interface will pop up as following:...
  • Page 36 UTG1000A Series Function Generator User Manual Press corresponding softkey first, then enter required numerical value, and select the unit. 4) Set Frequency Deviation After setting carrier wave parameter, press Return softkey to back to the following interface for setting frequency deviation.
  • Page 37 UTG1000A Series Function Generator User Manual Press Parameter →Frequency Deviation softkey, then enter number 5 and press kHz softkey with number keyboard for setting frequency deviation. 5) Enable Channel Output...

  • Page 38: Phase Modulation (Pm)

    UTG1000A Series Function Generator User Manual 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.
  • Page 39 UTG1000A Series Function Generator User Manual 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 Parameter softkey to select carrier waveform.
  • Page 40 UTG1000A Series Function Generator User Manual Sine Wave 1μHz 10MHz 1μHz 5MHz Square 1μHz 5MHz 1μHz 5MHz wave Ramp 1μHz 400kHz 1μHz 400KHz Wave Arbitrary 1μHz 2MHz 1μHz 1MHz Wave Press Parameter→ Frequency softkey to enter carrier wave frequency setting, then enter required numerical value, and select unit.
  • Page 41 UTG1000A Series Function Generator User Manual When modulation source is internal, frequency of modulation shape can be modulated. After enabling PM function, the default of modulation shape frequency is 100Hz. If need to change, press Carrier Wave Parameter→Modulation Frequency in turn, and the modulation frequency range is 2mHz to 50kHz.
  • Page 42 UTG1000A Series Function Generator User Manual Press corresponding softkey first, then enter required numerical value, and select the unit. 3) Set Carrier Wave Signal Parameter Press Carrier Wave Parameter→Type→Sine Wave in turn to select sine wave as carrier wave signal.
  • Page 43 UTG1000A Series Function Generator User Manual Press Parameter softkey, and the interface will pop up as following: Press corresponding softkey, then enter required numerical value, and select the unit.
  • Page 44 UTG1000A Series Function Generator User Manual 4) Set Phase Deviation Press Return softkey to back to the following interface for setting phase modulation. Press Parameter →Phase Deviation softkey, then enter number 200 and press º softkey with number keyboard for setting phase deviation.

  • Page 45: Amplitude Shift Keying (Ask)

    UTG1000A Series Function Generator User Manual The shape of PM modulation waveform checked through oscilloscope is shown as following: 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.
  • Page 46 UTG1000A Series Function Generator User Manual Carrier Wave Waveform Selection ASK carrier waveform can be: Sine wave, square, ramp wave or arbitrary wave (except DC), and the default is sine wave. Press Carrier Wave Parameter softkey to enter carrier waveform selection interface.
  • Page 47 UTG1000A Series Function Generator User Manual Sine Wave 1μHz 10MHz 1μHz 5MHz Square 1μHz 5MHz 1μHz 5MHz Wave Ramp 1μHz 400kHz 1μHz 400KHz Wave Arbitrary 1μHz 2MHz 1μHz 1MHz Wave Press Parameter→Frequency softkey, then enter required number value, and select unit.
  • Page 48 UTG1000A Series Function Generator User Manual When modulation source is internal, frequency of ASK amplitude jump can be modulated. After enabling ASK function, ASK rate can be set and the settable range is 2mHz to 100kHz, the default rate is 1kHz.
  • Page 49 UTG1000A Series Function Generator User Manual Press corresponding softkey, then enter required numerical value, and select the unit. 3) Set ASK Rate After setting carrier wave parameter, press Return softkey to go back to the following interface for setting phase modulation.
  • Page 50 UTG1000A Series Function Generator User Manual Press Parameter →Rate softkey again, then enter number 300 and press Hz softkey with number keyboard for setting ASK rate. 4) Enable Channel Output Press Channel button to open channel output quickly.

  • Page 51: Frequency Shift Keying (Fsk)

    UTG1000A Series Function Generator User Manual The shape of ASK modulation waveform checked through oscilloscope is shown as following: 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 Press Menu→Modulation→Type→Frequency Shift Keying in turn to start the FSK function.
  • Page 52 UTG1000A Series Function Generator User Manual Carrier Wave Waveform Selection Press Carrier Wave Parameter softkey to enter carrier waveform selection interface. FSK carrier waveform can be: sine wave, square wave, ramp wave or arbitrary wave (except DC), and the default is sine wave.
  • Page 53 UTG1000A Series Function Generator User Manual Square 1μHz 5MHz 1μHz 5MHz Wave Ramp 1μHz 400kHz 1μHz 400KHz Wave Arbitrary 1μHz 2MHz 1μHz 1MHz Wave Press Parameter→Frequency softkey, then enter required numerical value, and select unit. Modulation Source Selection The device can select internal modulation source or external modulation source. After enabling FSK function, the default of modulation source is internal.
  • Page 54 UTG1000A Series Function Generator User Manual 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:...
  • Page 55 UTG1000A Series Function Generator User Manual 2) Set Carrier Wave Signal Parameter Press Carrier Wave Parameter→Type→Sine Wave in turn to select sine wave as carrier wave. Press Parameter softkey again, and the interface will pop up as following: Press corresponding softkey first, then enter required numerical value, and select the unit.
  • Page 56 UTG1000A Series Function Generator User Manual 3) Set Hop Frequency and FSK Rate Press Return softkey to go back to the following interface. Press Parameter softkey again, and the interface will pop up as following:...
  • Page 57 UTG1000A Series Function Generator User Manual Press corresponding softkey first, then enter required numerical value, and select the unit. 4) Enable Channel Output Press Channel button on front panel to open channel output.

  • Page 58: Phase Shift Keying (Psk)

    UTG1000A Series Function Generator User Manual 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 59 UTG1000A Series Function Generator User Manual 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 Parameter softkey to enter carrier waveform selection interface.
  • Page 60 Press Parameter→Frequency softkey, 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 61 UTG1000A Series Function Generator User Manual 2mHz to 100kHz, the default rate is 100Hz. If need to change, press Carrier Wave Parameter→Rate in turn. Modulation Phase Setting Modulation phase indicates the change between the phases of PSK modulated waveform and the phase of carrier wave phase.
  • Page 62 UTG1000A Series Function Generator User Manual Press Parameter softkey, and the interface will pop up as following: Press corresponding softkey, then enter required numerical value, and select the unit.
  • Page 63 UTG1000A Series Function Generator User Manual 3) Set PSK Rate and Modulation Phase Press Return softkey to go back to the following interface: Press Parameter softkey, and the interface will pop up as following: Press corresponding softkey, then enter required numerical value, and select the unit.
  • Page 64 UTG1000A Series Function Generator User Manual 4) Enable Channel Output Press Channel button to open channel output quickly. The shape of PSK modulation waveform checked through oscilloscope is shown as following:...

  • Page 65: Pulse Width Modulation (Pwm)

    UTG1000A Series Function Generator User Manual 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.
  • Page 66 UTG1000A Series Function Generator User Manual Carrier Wave Frequency Setting Settable range of pulse wave frequency is from 500uH to 25MHz, and the default frequency is 1kHz. Press Parameter→ Frequency softkey to change frequency, then enter required numerical value, and select unit.
  • Page 67 UTG1000A Series Function Generator User Manual 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.
  • Page 68 UTG1000A Series Function Generator User Manual 2) Set Modulation Signal Parameter Press Parameter softkey and the interface will show as following: Press corresponding softkey, then enter required numerical value, and select the unit.
  • Page 69 UTG1000A Series Function Generator User Manual 3) 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:...
  • Page 70 UTG1000A Series Function Generator User Manual If need to set parameter, press corresponding softkey first, then enter required numerical value, and select the unit. 4) Set Duty Cycle Deviation Press Return softkey to back to the following interface for duty cycle deviation setting:...
  • Page 71 UTG1000A Series Function Generator User Manual After pressing Parameter→Dutycycle softkey, enter number 40 and press % softkey with number keyboard for setting duty cycle deviation. 5) Enable Channel Output Press Channel button to open channel output quickly.

  • Page 72: Sweep Waveform Output

    UTG1000A Series Function Generator User Manual The shape of PWM modulation waveform checked through oscilloscope is shown as following: 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 73: Start Frequency And Stop Frequency Setting

    UTG1000A Series Function Generator User Manual 2) Sweep Waveform Selection Press Carrier Parameter softkey to select sweep waveform, then the interface popping up will show as following: 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 Return softkey to back to sweep interface.
  • Page 74 UTG1000A Series Function Generator User Manual  If start frequency is lower than stop frequency, DDS function generator sweeps from low frequency to high frequency.  If start frequency is higher than stop frequency, DDS function generator sweeps from high frequency to low frequency.

  • Page 75: Sweep Mode

    UTG1000A Series Function Generator User Manual 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 Type Logarithm softkey.

  • Page 76: Trigger Output

    UTG1000A Series Function Generator User Manual is determined by sweep time. 2) When external trigger is selected, waveform generator will trigger through modulation interface hardware. 3) When manual trigger is selected, backlight of Trigger button will flash, press Trigger button for once, sweep will be output.
  • Page 77 UTG1000A Series Function Generator User Manual 2) Select Sweep Waveform Press Carrier Wave Paremeter→Type →Square Wave softkey to select sweep waveform, and the interface will pop up as following: Press Parameter softkey, and the interface will pop up as following:...
  • Page 78 UTG1000A Series Function Generator User Manual Press corresponding softkey, then enter required numerical value, and select the unit. 3) Set Initial/Terminal Frequency, Sweep Time, Trigger Source and Trigger Edge Press Return softkey to the following interface:...
  • Page 79 UTG1000A Series Function Generator User Manual Press Parameter softkey, and the interface will pop up as following: Press corresponding softkey, then enter required numerical value, and select the unit.

  • Page 80: 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 81: Arbitrary Wave Selection

    UTG1000A Series Function Generator User Manual 4.3.2 Arbitrary Wave Selection Users can select arbitrary waveform in the internal of instrument. Press Parameter→ Arbitrary Wave Selection softkey to select required arbitrary wave. Table 4-1 Built-in Arbitrary Wave List AbsSine AmpALT AttALT...

  • Page 82: Chapter 5 Trouble Shooting

    UTG1000A Series Function Generator User Manual 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).

  • Page 83: Chapter 6 Services And Supports

    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 84: Appendix A Factory Reset State

    UTG1000A Series Function Generator User Manual 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...
  • Page 85 UTG1000A Series Function Generator User Manual Modulation Shape Sine Wave 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...
  • Page 86 UTG1000A Series Function Generator User Manual Sweep Time Trigger Source Internal Parameters of System Sound of Buzzer Open ， Number Format Backlight 100% Language* Determined by Factory Settings...

  • Page 87: Appendix B Technical Specifications

    UTG1000A Series Function Generator User Manual Appendix B Technical Specifications Type UTG1010A UTG1005A Channel Single Channel Single Channel Max. Frequency 10MHz 5MHz Sample Rate 125MSa/s 125MSa/s Waveform Sine Wave, Square Wave, Triangle Wave, Pulse Wave, Ramp Wave, Noise, DC, Arbitrary...
  • Page 88 UTG1000A Series Function Generator User Manual Min.Pulse ≥80ns Jittering（Typical Value） 1ns+ 100ppm of period Ramp Wave Frequency Range 1μHz~400kHz Resolution 1μHz Nonlinear Degree 1%±2 mV（typical value，1kHz，1Vpp， symmetry 50%） Symmetry 0.0% to 100.0% Min. Edge Time ≥400ns Pulse Wave Frequency Range 1μHz~5MHz...
  • Page 89 UTG1000A Series Function Generator User Manual （50Ω） （50Ω） 2mVpp~20Vpp 2mVpp~20Vpp （high resistance） （high resistance） Accuracy 1% of amplitude setting value ±2 mV （Sine wave of 1kHz） Amplitude Flatness （relative ＜100kHz 0.1dB to sine wave of 1kHz, 100kHz~10MHz 0.2dB 1Vpp/50Ω） Waveform Output Impedance Typical value of 50Ω...
  • Page 90 UTG1000A Series Function Generator User Manual Arbitrary Wave Source Internal/External Modsulation Shape Sine Wave, Square Wave, Ramp Wave, Noise, Arbitrary Wave Modulation Frequency 2mHz~50kHz Phase Offset 0°~360° ASK Modulation Carrier Wave Sine Wave, Square Wave, Ramp Wave, Arbitrary Wave Source...
  • Page 91 UTG1000A Series Function Generator User Manual Width Deviation 0%~49.99% of pulse width Sweep Carrier Wave Sine Wave, Square Wave, Ramp Wave Type Linearity, Logarithm Sweep Time 1ms~500s±0.1% Trigger Source Manual, Internal, External Synchronous Signal Output Level TTL compatible Output Frequency 1μHz~10MHz...
  • Page 92 UTG1000A Series Function Generator User Manual Environment Temperature Range Operation：10℃~+40℃ Non operation：-20℃~+60℃ Cooling Method Fan cooling +35℃ below：≤90% relative humidity Humidity Range +35℃~+40℃：≤60% relative humidity Altitude Operation: below 2000 meters Non Operation: below 15000 meters Machine Specifications Size（Reference Data） 165mm×320mm×110mm Net Weight 3.10kg...

  • Page 93: Appendix C Accessories List

    UTG1000A Series Function Generator User Manual 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...

  • Page 94: Appendix D Maintenance And Cleaning

    UTG1000A Series Function Generator User Manual 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 95 UTG1000A Series Function Generator User Manual...
  • Page 96 UTG1000A Series Function Generator User Manual P/N: 110401106461X REV.0...

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