Tenma 72-14110 Скачать руководство пользователя

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Function Generator

Model 72-14110 and 72-14111

Содержание 72-14110

Страница 1: ...0 Function Generator Model 72 14110 and 72 14111 ...

Страница 2: ...tting 11 3 2 4 Square Wave Setting 12 3 2 5 Pulse Wave Setting 12 3 2 6 DC Voltage Setting 13 3 2 7 Ramp Wave Setting 13 3 2 8 Noise Wave Setting 14 3 3 Frequency Measurement 14 3 4 Built in Help System 15 Chapter 4 Advanced Applications 16 4 1 Modulation Waveform Output 16 4 1 1 Amplitude Modulation AM 16 4 1 2 Modulation Source Selection 24 4 1 3 Frequency Modulation FM 32 4 1 4 Phase Modulation...

Страница 3: ... 4 3 2 Arbitrary Wave Selection 74 Chapter 5 Fault Handling 75 5 1 No Display On Screen Black Screen 75 5 2 No Waveform Output 75 Appendix A Factory Reset State 76 Appendix B Technical Specifications 79 Appendix C Accessories List 84 Appendix D Maintenance and Cleaning 85 ...

Страница 4: ...ther properties Terms on the product The following terms may appear on the product Danger indicate that you may be immediately harmed when reading this sign Warning indicate that you may not be immediately harmed when reading this sign Caution indicate that the product or other properties may be damaged Symbols on the product The following symbols may appear on the product Alternating Current Grou...

Страница 5: ...abilities or lack of experience or knowledge They should be given supervision and instruction in the use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance There are no user serviceable parts in this product Refer servicing to qualified personnel In order to prevent fire or electric shock please pay attention t...

Страница 6: ...iency 2 1 Main Characteristics Sine wave output of 20MHz 10MHz 5MHz full frequency range resolution is 1μHz Square wave pulse waveform of 5MHz and its rising falling and duty cycle time are adjustable Using DDS implementation method with 125M s sampling rate and 14bits vertical resolution 6 bit high precision frequency counter that is TTL level compatible Arbitrary waveform storage of 2048 points ...

Страница 7: ...keys Correspondingly select or check the label contents by identifications of softkey labels at the bottom of function interface 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 5 Ma...

Страница 8: ...ity button to pop up the label then pressing the Channel Setting softkey 9 Direction Buttons When setting parameters move left and right to change number bit 10 Multifunctional Control and Button Rotate the multifunctional control to change numbers rotate clockwise and numbers increase or use the multifunctional control as direction button Press the multifunctional control to select function set p...

Страница 9: ...instrument dissipate heat well please do not block these holes 3 Protection Fuse When AC input current is more than 2A the fuse will cut off the AC input to protect the device 4 Main Power Switch Press down on I to power the instrument and press down on O to cut off AC input 5 AC Power Input Terminal This device supports AC power from 100V to 240V 45Hz to 440 Hz ...

Страница 10: ...rent valid waveform Softkey labels Softkey labels are used for identifying menu softkey functions and menu operation softkey functions 1 Labels on the right of screen Highlighted display indicates that the label is selected If not press corresponding softkey to select a Labels at the bottom of screen Sub label content belongs to the next category of Type label Press corresponding button to select ...

Страница 11: ...ion as shown in figure below 3 2 Basic Waveform Output 3 2 1 Frequency Setting Default waveform A sine wave of 1kHz frequency and 100mV amplitude with 50Ω termination For example the specific steps for changing the frequency to 2 5MHz are shown as follows a Press Menu Waveform Parameter Frequency in turn to frequency setting mode Set parameters by pressing Frequency softkey to change frequency and...

Страница 12: ...ired unit Press unit softkeymVpp Note This parameter can be set by multifunctional control and direction buttons 3 2 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 follows 1 Press Menu Waveform Parameter Offset to enter parameter setting 2 Use number keys to input the required...

Страница 13: ...period 1 5Vpp amplitude 0V DC offset and 25 duty cycle limited by the minimum pulse width specification 80ns 200us rising time and 200us falling time are as follows Press Menu Waveform Type PulseWave Parameter in turn then press Frequency softkey to switch to Period Enter required number value and select the unit When entering duty cycle value there is a quick label at the bottom of display and se...

Страница 14: ...n buttons 3 2 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 shown as follows Press Menu Waveform Type RampWave Parameter in turn to enter parameter setting mode Select parameter to enter edit mode then input required numbers and select unit Note When enter symmetry degree value ...

Страница 15: ...onal control and direction buttons 3 3 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 Press Utility then Counter to collect Frequency Period and Duty Cycle values from input signal Note When there is no signal input fr...

Страница 16: ...n 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 control to display the next screen Press Return to exit Note The built in help system provides simplified Chinese and English languages All information context help and help topic are displayed in selected language Language setting Utility System ...

Страница 17: ...art the AM function Then the modulated waveform will output with modulation waveform and carrier wave set Select carrier waveform AM carrier waveform can be sine wave square wave ramp wave or arbitrary wave except DC and the default is sine wave After selecting AM modulation press Carrier Wave Parameter softkey to enter carrier waveform selection interface ...

Страница 18: ...um Value Sine Wave 1μHz 10MHz 1μHz 5MHz Square wave 1μHz 5MHz 1μHz 5MHz Ramp Wave 1μHz 400kHz 1μHz 400KHz Arbitrary Wave 1μHz 2MHz 1μHz 1MHz To set carrier frequency please press Parameter Frequency softkey then enter required numerical value and select unit after selecting carrier waveform Modulation Source Selection This device can select internal modulation source or external modulation source ...

Страница 19: ...d 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 Modulation Shape F...

Страница 20: ...ion source is external output amplitude of the instrument is controlled by 5V signal level of external modulation input terminal Input CNT probe in rear panel For example if modulation depth value in parameter list has been 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 Comprehensive Examp...

Страница 21: ...rameter softkey and the interface will appear as following Press corresponding softkey then enter required numerical value and select the unit 3 Set Carrier Wave Signal Parameter Press Carrier Wave Parameter Type Square Wave in turn to select square wave as carrier wave signal ...

Страница 22: ...21 Press Parameter softkey again and the interface will pop up as following Press corresponding softkey then enter required numerical value and select the unit ...

Страница 23: ...0 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 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 op...

Страница 24: ...23 The shape of AM modulation waveform checked through oscilloscope is shown as following ...

Страница 25: ...on Type Frequency Modulation in turn to start the FM function The device will output modulated waveform with modulation waveform and carrier wave set currently 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 ca...

Страница 26: ...e 1μHz 2MHz 1μHz 1MHz Press Parameter Frequency softkey in turn to set carrier wave frequency then enter required numerical value and select unit Modulation Source Selection This device can select internal modulation source or external modulation source After enabling FM function the default of modulation source is internal If need to change press 1 Internal Source When modulation source is intern...

Страница 27: ...ape frequency is 100Hz If need to change press Carrier Wave Parameter Modulation Frequency in turn and the modulation frequency range is 2mHz to 50kHz When modulation source is external parameter list will hide the modulation shape option and modulation frequency option and carrier waveform will be modulated by an external waveform The range of modulation signal input from external is 0Hz to 20Hz ...

Страница 28: ...are wave with frequency of 10kHz and amplitude of 100mVpp as a carrier wave signal Finally set frequency deviation to 5kHz Specific steps are seen as following 1 Enable Frequency Modulation FM Function Press Menu Modulation Type Frequency Modulation in turn to start the FM function 2 Set Modulation Signal Parameter Press Parameter softkey Then the interface will show as following ...

Страница 29: ... corresponding softkey 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 ...

Страница 30: ...29 Press Parameter softkey and the interface will display as following Press corresponding softkey first then enter required numerical value and select the unit ...

Страница 31: ...rrier wave parameter press Return softkey to back to the following interface for setting frequency deviation Press Parameter Frequency Deviation softkey then enter number 5 and press kHz softkey with number keyboard for setting frequency deviation ...

Страница 32: ...31 5 Enable Channel Output Press Channel button to open channel output The shape of FM modulation waveform checked through oscilloscope is shown as following ...

Страница 33: ...pe changes Press Menu Modulation Type Phase Modulation in turn to start the PM function The device will output modulated waveform with modulation waveform and carrier wave set currently 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 ...

Страница 34: ... 1μHz 1MHz Press Parameter Frequency softkey 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 If need to change press Parameter ModulationSource External in turn 1 Internal Sour...

Страница 35: ...modulation source is external carrier waveform will be modulated by an external waveform The range of modulation signal input from external is 0Hz to 20Hz Phase Deviation Setting Phase deviation indicates the change between the phases 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 p...

Страница 36: ...and the interface will show as following Press corresponding softkey first then enter required numerical value and select the unit 2 Set Carrier Wave Signal Parameter Press Carrier Wave Parameter Type Sine Wave in turn to select sine wave as carrier wave signal ...

Страница 37: ...36 Press Parameter softkey and the interface will pop up as following Press corresponding softkey then enter required numerical value and select the unit ...

Страница 38: ...ation 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 ...

Страница 39: ...38 4 Enable Channel Output Press Channel button to open channel output The shape of PM modulation waveform checked through oscilloscope is shown as following ...

Страница 40: ...ignal 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 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 ...

Страница 41: ...Hz Ramp Wave 1μHz 400kHz 1μHz 400KHz Arbitrary Wave 1μHz 2MHz 1μHz 1MHz Press Parameter Frequency softkey then enter required number value and select unit Modulation Source Selection The device can select internal modulation source or external modulation source After enabling ASK function the default of modulation source is internal If need to change press Parameter ModulationSource External in tu...

Страница 42: ...modulated After enabling ASK function ASK rate can be set and the settable range is 2mHz to 100kHz the default rate is 1kHz If need to change press Carrier Wave Parameter Rate in turn Comprehensive Example Make the instrument work in amplitude shift keying ASK mode then set a logic signal with 300Hz from the internal of the instrument as a modulation signal and a sine wave with frequency of 15kHz ...

Страница 43: ...42 Press Parameter softkey and the interface will pop up as following Press corresponding softkey then enter required numerical value and select the unit ...

Страница 44: ...g carrier wave parameter press Return softkey to go back to the following interface for setting phase modulation Press Parameter Rate softkey again then enter number 300 and press Hz softkey with number keyboard for setting ASK rate ...

Страница 45: ...44 4 Enable Channel Output Press Channel button to open channel output quickly The shape of ASK modulation waveform checked through oscilloscope is shown as following ...

Страница 46: ...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 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 ...

Страница 47: ...e Maximum Value Minimum Value Maximum Value Sine Wave 1μHz 10MHz 1μHz 5MHz Square Wave 1μHz 5MHz 1μHz 5MHz Ramp Wave 1μHz 400kHz 1μHz 400KHz Arbitrary Wave 1μHz 2MHz 1μHz 1MHz 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...

Страница 48: ... 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 Carrier Wave Waveform Frequency UTG1010A UTG1005A Minimum Value Maximum Value Minimum Value Maximum Value Sine Wave 1μHz 10MHz 1μHz 5MHz Squ...

Страница 49: ...ency to 800 Hz finally make carrier wave frequency and hop frequency move between each other with 200Hz frequency Specific steps to achieve this are as follows 1 Enable Frequency Shift Keying FSK Function Press Menu Modulation Type Frequency Shift Keying in turn to start the FSK function 2 Set Carrier Wave Signal Parameter Press Carrier Wave Parameter Type Sine Wave in turn to select sine wave as ...

Страница 50: ...ain and the interface will display the following Press corresponding softkey first then enter required numerical value and select the unit 3 Set Hop Frequency and FSK Rate Press Return softkey to go back to the following interface ...

Страница 51: ...50 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 ...

Страница 52: ...51 4 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 ...

Страница 53: ...Modulation Selection Press Menu Modulation Type Phase Shift Keying in turn to start the PSK function The device will output modulated waveform with carrier wave phase the default is 0º and is not adjustable of current setting and modulation phase 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 Car...

Страница 54: ...0KHz Arbitrary Wave 1μHz 2MHz 1μHz 1MHz Press Parameter Frequency softkey then enter required numerical value and select unit Modulation Source Selection The Tenma 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 Exter...

Страница 55: ... phase indicates the change between the phases of PSK modulated waveform and the phase of carrier wave phase Settable range of PSK phase is from 0º to 360º and the default value is 0º If need to change press Parameter Phase in turn Comprehensive Example 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 w...

Страница 56: ...55 Press Parameter softkey and the interface will pop up as following Press corresponding softkey then enter required numerical value and select the unit ...

Страница 57: ...56 3 Set PSK Rate and Modulation Phase Press Return softkey to go back to the following interface Press Parameter softkey and the interface will display the following ...

Страница 58: ...57 Press corresponding softkey then enter required numerical value and select the unit 4 Enable Channel Output Press Channel button to open channel output quickly ...

Страница 59: ...ation shape amplitude changes PWM Modulation Selection Press Menu Modulation Type Pulse Width Modulation in turn to start the PWMK function The device will output modulated waveform with modulation waveform and carrier wave of current setting Carrier Wave Waveform PWM carrier wave waveform can only be pulse wave After PWM modulation press carrier parameter softkey to enter carrier wave waveform se...

Страница 60: ...l value and select unit Carrier Wave Duty Cycle Setting Settable range of pulse wave duty cycle is 0 01 99 99 and the default duty cycle is 50 Press Parameter Frequency softkey to change then enter required numerical value and select unit Modulation Source Selection The device can select internal modulation source or external modulation source If need to change press Parameter ModulationSource Ext...

Страница 61: ...eed to change press Carrier Wave Parameter Modulation Frequency in turn When modulation source is external carrier wave waveform pulse wave will be modulated by an external waveform The range of modulation signal input from external is 0Hz to 20kHz Duty Cycle Deviation Setting The duty cycle deviation represents the difference between the duty cycle of the modulated waveform and the current carrie...

Страница 62: ...th 10kHz frequency 2Vpp amplitude and 50 duty cycle as a carrier wave signal finally set duty cycle deviation to 40 Specific steps to achieve this are as follows 1 Enable Pulse Width Modulation PWM Function Press Menu Modulation Type Pulse Width Modulation in turn to start the PWM function 2 Set Modulation Signal Parameter Press Parameter softkey and the interface will show as following ...

Страница 63: ...ress corresponding softkey then enter required numerical value and select the unit 3 Set Carrier Wave Signal Parameter Press Carrier Wave Parameter softkey to enter carrier wave parameter setting interface ...

Страница 64: ...63 Press Parameter softkey and the interface will display as follows If need to set parameter press corresponding softkey first then enter required numerical value and select the unit ...

Страница 65: ...ation Press Return softkey to back to the following interface for duty cycle deviation setting After pressing Parameter Dutycycle softkey enter number 40 and press softkey with number keyboard for setting duty cycle deviation ...

Страница 66: ...65 5 Enable Channel Output Press Channel button to open channel output quickly The shape of PWM modulation waveform checked through oscilloscope is shown as follows ...

Страница 67: ...ve square wave ramp wave and arbitrary wave except DC can produce sweep output 4 2 1 Sweep Selection 1 Enable Sweep Function Press Menu button first then press Sweep softkey to start sweep function The device will output sweep waveform with current setting 2 Sweep Waveform Selection Press Carrier Parameter softkey to select sweep waveform then the interface popping up will display as follows ...

Страница 68: ...quency If start frequency is equivalent to stop frequency DDS function generator sweeps output fixed frequency Synchronous signal of sweep mode is a signal that is low from the start of sweep time to the middle of sweep time and is high from the middle of sweep time to the end of sweep time The default of start frequency is 1kHz and stop frequency is 2kHz Different sweep waveform has different set...

Страница 69: ...c way External sweep the default is linear sweep way if need to change please press Type Logarithm softkey 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 If need to change press Parameter Sweep Time softkey in turn then enter number with number keyboard and press corresponding unit softkey ...

Страница 70: ...igger 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 The default of trigger output option is Close If need to change press Parameter Trigger Output Open softkey in turn In internal trigger signal generator output a square of 50 duty cycle throu...

Страница 71: ...erminal frequency to 50kHz and sweep time to 2ms Use rising edge trigger of internal source to to output sweep wave Specific steps to achieve this are as follows 1 Enable Sweep Function Press Menu Sweep Type Linear in turn to start the Sweep function 2 Select Sweep Waveform Press Carrier Wave Paremeter Type Square Wave softkey to select sweep waveform and the interface will display as follows ...

Страница 72: ...terface will display as follows 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 ...

Страница 73: ...72 Press Parameter softkey and the interface will display as follows Press corresponding softkey then enter required numerical value and select the unit ...

Страница 74: ...73 4 Enable Channel Output Press Channel button to open channel output quickly The shape of sweep waveform checked through oscilloscope is shown as follows ...

Страница 75: ... the arbitrary wave function The device will output arbitrary waveform with current setting 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 Gaussian Monopulse GaussPulse SineVer StairUd Trapezia LogNormalSin...

Страница 76: ...ing power switch on front panel 1 Check that the mains lead is connected and mains power is turned on 2 Check the fuse in the mains plug 3 Check whether the power switch on back panel is in the ON position 4 Check that the power switch on front panel is in the ON position 5 If the product still cannot be used normally please contact the supplier you purchased it from 5 2 No Waveform Output Setting...

Страница 77: ...se Amplitude Upper Limit 5V Amplitude Lower Limit 5V Basic Wave Frequency 1kHz Ampltide 100mVpp DC Offset 0mV Initial Phase 0 Duty Cyle of Square Wave 50 Symmetry of Ramp Wave 100 Duty Cycle of Pulse Wave 50 Lead Edge of Pulse Wave 24ns Tail Edge of Pulse Wave 24ns Arbitrary Wave Bulit in Arbitrary Wave AbsSine AM Modulation Modulation Source Internal Modulation Shape Sine Wave Modulation Frequenc...

Страница 78: ...tion Phase Frequency 100Hz Phase Offset 180 PWM Modulation Modulation Source Internal Modulation Shape Pulse Wave Modulation Frequency 100Hz Duty Cycle Deviation 20 ASK Modulation Modulation Source Internal ASKRate 100Hz FSK Modulation Modulation Source Internal Carrier Wave Frequency 1kHz Hop Frequency 2MHz FSKRate 100Hz PSK Modulation Modulation Source Internal PSK Rate 100Hz PSK Phase 180 ...

Страница 79: ...Sweep Type Linear Initial Frequency 1kHz TerminalFrequency 2kHz Sweep Time 1s Trigger Source Internal Parameters of System Sound of Buzzer Open Number Format Backlight 100 Language Determined by Factory Settings ...

Страница 80: ... PM ASK FSK PSK PWM Features of Waveform Sine Wave Frequency Range 1μHz 10MHz 1μHz 5MHz Resolution 1μHz Accuracy 50ppm in 90 days 100ppm in one year 18 C 28 C Harmonic Distortion Typical Value Test Condition utput power 0dBm 55dBc 50dBc 40dBc Total Harmonic Distortion Typical Value DC 20kHz 1Vpp 0 2 Square Wave Frequency Range 1μHz 5MHz 1μHz 5MHz Resolution 1μHz Lead Tail Time 24ns typical value 1...

Страница 81: ...0ppm of period DC Offset Range Peak Value AC DC 5V 50Ω 10V High Resistance Offset Precision 1 of offset setting 0 5 of ampltide 2mV Features of Arbitrary Waveform Frequency Range 1μHz 2MHz 1μHz 1MHz Resolution 1μHz Waveform Length 2048 points Vertical Resolution 14bits including symbols Sample Rate 125MSa s Non volatile Memory 16 types of waveform Output Features Amplitude Range 1mVpp 10Vpp 50Ω 1m...

Страница 82: ...ve Modulation Frequency 2mHz 50kHz Modulation Depth 0 120 FM Modulation Carrier Wave Sine Wave Square Wave Ramp Wave Arbitrary Wave Source Internal External Modsulation Shape Sine Wave Square Wave Ramp Wave Noise Arbitrary Wave Modulation Frequency 2mHz 50kHz Frequency Offset 1μHz 5MHz 1μHz 2 5MHz PM Modulation Carrier Wave Sine Wave Square Wave Ramp Wave Arbitrary Wave Source Internal External Mo...

Страница 83: ...xternal Modulation Shape Square wave of 50 duty cycle Modulation Frequency 2mHz 100kHz PWM Modulation Carrier Wave Pulse Wave Source Internal External Modulation Shape Sine Wave Square Wave Ramp Wave Noise Arbitrary Wave Modulation Frequency 2mHz 50kHz 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 ...

Страница 84: ...fications Display Display Type 4 3 inch of TFT liquid crystal display Display Resolution 480 horizontal 272 vertical Power Power Voltage 100 240 VAC 45 440Hz CAT II Consume Power Less than 25W Fuse 2A T Level 250V Environment Temperature Range Operation 10 40 Non operation 20 60 Cooling Method Fan cooling Humidity Range 35 below 90 relative humidity 35 40 60 relative humidity Altitude Operation be...

Страница 85: ...84 Appendix C Accessories List Type UTG1000A Standard Accessories Power line meets local country standard USB data cable UT D06 BNC cable 1 meter User CD ...

Страница 86: ...to prevent electrical short circuit and even personal injury due to moisture INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF ELECTRICAL ELECTRONIC EQUIPMENT When this product has reached the end of its life it must be treated as Waste Electrical Electronics Equipment WEEE Any WEEE marked products must not be mixed with general household waste but kept separate for the treatment recovery and recycli...

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