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FeelElec

30

FY8300 Series User

’

s Manual

Sweep

Press

SWEEP

button of front panel to enable sweep function. FY8300 can

output sweep from CH1. In sweep mode, the generator outputs signal variably
from the start frequency to stop frequency within the specified sweep time. It can
generate sweep output for Sine, Square, Triangle/Ramp and arbitrary waveform.

2-2 Sweep setting interface

Sweep Object

FY8300 Can output sweep from CH1. The sweep objects include frequency,

amplitude, offset, duty cycle. It can be selected by pressing

OBJE

button.

⚫

In Frequency Sweep Mode, the generator will output signal variably from

start frequency to end frequency within the specified sweep time.

⚫

In Amplitude Sweep Mode, the generator will output signal variably from

start amplitude to end amplitude within the specified sweep time.

⚫

In Offset Sweep Mode, the generator will output signal variably from start

offset to end offset within the specified sweep time.

⚫

In Duty Cycle Sweep Mode, the generator will output signal variably from

start duty cycle to end duty cycle within the specified sweep time.

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Содержание FY8300 Series

Страница 1: ...FeelElec FY8300 Series Fully Numerical Control Three Channel Function Arbitrary Waveform Generator User s Manual Rev1 0 May 2019 ...

Страница 2: ......

Страница 3: ...ly corresponding material FeelElec shall not be liable for losses caused by either incidental or consequential in connection with the furnishing use or performance of this manual as well as any information contained Any part of this document is forbidden to be copied or photocopied or rearranged without prior written approval of FeelElec Contact Us If you have any problem or requirement when using...

Страница 4: ...utput Channel 17 Select Waveform 18 Set Frequency 20 Set Amplitude 21 Set Offset 22 Set Duty Cycle Rectangle 23 Set Phase 24 Enable Output 25 Example Output Sine Waveform 26 Frequency Meter Counter 28 Enable the Counter 28 Set the Counter 29 Sweep 30 Sweep Object 30 Sweep Start Position 31 Sweep End Position 32 Sweep Time 33 Enable Sweep Function 35 System Configuration and Auxiliary Functions 36 ...

Страница 5: ...hortcut keys and graphical user interface simplifies every operation Users do not have to spend a lot of time to learn and familiar with the operation of the instrument you can be skilled use For education research and development production testing maintenance and other industries to provide a new choice The instrument adopt the Direct Digital Synthesizer DDS technology and provide stable precise...

Страница 6: ...he three channels can be updated according to user s configuration at the same time when the tracking is opened Can output up to 100 groups of functions arbitrary waveform contains 33 groups of preset waveforms and 64 groups of user defined waveforms Preset waveforms Sine Square Duty Cycle adjustable Pulse Pulse width and cycle time can be set accurately Triangle Ramp CMOS 0 12V Four channels TTL ...

Страница 7: ...e function It can save 12 sets user set parameters and can be loaded at any time Communicating function All functions can be controlled by PC program and the communication protocol is open for secondary development Output short circuit protection All channels can work more than 60 seconds when the load is short circuited Provide powerful waveform editing PC software Users can download arbitrary wa...

Страница 8: ... shipment have been checked for completeness and the instrument has passed both electrical and mechanical tests The consigner or carrier shall be liable for the damage to instrument resulting from shipment 2 Inspect the instrument In case of any damage or defect or failure notify your FeelElec sales representative 3 Check the accessories Please check the accessories according to the Appendix C pac...

Страница 9: ...Press corresponding button to activate submenu represented 3 Function Buttons Area Press this buttons to switch waveforms among Sine Square Rectangle Triangle and so on Can sweep Sine Square Arbitrary and so on Can sweep frequency amplitude offset and phase 2 sweep types Linear Logarithm Press this button to switch between frequency meter and counter to measure frequency period duty cycle and puls...

Страница 10: ...r indicator keeps illuminating when power on Press the power button and the indicator change to notifylight status and the signal output terminates 7 CH1 channel output connector CH1 connector output impedance is 50Ω When CH1 channel activates indicator illuminates CH1 outputs signal with parameters set 8 Output Channels Control CH1 output Press it to switch to CH1 parameter setting interface Pres...

Страница 11: ...nnector output impedance is 50Ω When CH2 channel activates indicator illuminates CH2 outputs signal with parameters set 10 CH3 channel output connector CH3 connector output impedance is 50Ω When CH3 channel activates indicator illuminates CH3 outputs signal with parameters set ...

Страница 12: ...n signal output terminal SYNC IN Synchronization signal input terminal 2 TTL signal output Port A The output frequency duty cycle is the same as CH1 and the phase is the reference phase of the instrument constant 0 Port B The output frequency duty cycle is the same as CH1 and the phase is CH1 C port The output frequency duty cycle is the same as C2 and the phase is CH2 D port The output frequency ...

Страница 13: ... s Manual 11 Warning To avoid instrument damage voltage of signal input from EXT IN CANNOT exceed 20Vac dc Voltage of signal input from Trig IN CANNOT exceed DC5V Note To ensure the normal work please use 100 240V AC power supply ...

Страница 14: ...ss than 10W Power On Turn on the power switch after the power cord is connected The generator will execute self inspection The LCD will show welcome interface after the inspection is over If the generator cannot work normally please check the Chapter Troubleshooting for solution Set the System Language FY8300 series Function Arbitrary Waveform Generator supports Chinese and English system language...

Страница 15: ...nel selected 1 4 User Interface CH1 selected Item Description 1 Current channel selected Display current channel selected for operation 2 Current waveform selected Display the name of current waveform selected For example CH1 Sine means current waveform selected of CH1 is Sine Wave It can be changed by press WAVE button Meanwhile waveform can be changed quickly by rotating ADJ Knob when waveform s...

Страница 16: ...litude offset and phase information of the output signals of CH1 CH2 and CH3 channels will be reflected in the waveform display window The waveform amplitude displayed in the window will automatically switch gears according to the actual amplitude of the three channels 10 Duty Cycle Display Duty Cycle value of current channel Press DUTY button to highlight it and use ADJ Knob and Arrows to change ...

Страница 17: ...ess the corresponding drop button the menu bar will switch in the duty up down function When the drop display value is highlighted the parameter will be changed by the direction key and knob Note The descent edge parameters are only valid for trapezoidal waves ...

Страница 18: ...FeelElec 16 FY8300 Series User s Manual Appearance and Dimensions ...

Страница 19: ...nstrument to output various waveforms Select Output Channel CH1 CH2 and CH3buttons are used to change current channel selected At start up CH1 is displayed on the top with yellow color and CH2 is displayed on the bottom with blue color Press CH1 CH2 and CH3to select channel needed When selecting CH2 as output channel CH2 parameters displays on the top for configuration KEY POINT CH1 CH2 and CH3 ca...

Страница 20: ...arithm Linear FM AM FM Positive Half Wave Negative Half Wave Positive Half Wave Rectification Negative Half Wave Rectification User defined waveform Press WAVE to change waveform selected Or rotate ADJ Knob under waveform switching status to change waveform The waveform diagram displays on the screen Pressing the knob can change to arbitrary waveform directly when choosing waveform At start up Sin...

Страница 21: ...c FY8300 Series User s Manual 19 Note Arbitrary waveforms can be edited and downloaded from PC software provided by FeelElec The relevant software and driver can be downloaded from our website www feelelec com ...

Страница 22: ...ncy are different For detailed information please refer to Frequency in Specifications The default frequency is 10kHz Press FREQ button to highlight value of Frequency Then use Arrow buttons and ADJ Knob to set the value Press Arrows button to move the cursor and rotate ADJ Knob to set the value Under setting frequency status press ADJ Knob to change frequency units among MHz KHz Hz mHz μHz ...

Страница 23: ...y Points 1 What s the difference of amplitude in Vpp and the corresponding value in Vrms Answer Vpp is the unit for signal peak peak value and Vrms is the unit for signal effective value The default unit is Vpp Note For different waveforms the relation between Vpp and Vrms is different The relation of the two units is as shown in the figure below take sine waveform as an example According to the f...

Страница 24: ...on and ADJ Knob to set the value Press Arrows button to move the cursor and rotate ADJ Knob to set the value The offset accuracy is 1mV i e 0 001V When frequency output is lower than 20MHz the offset can be adjusted during 12V 12V When frequency output is higher than 20MHz the offset can be adjusted during 2 5V 2 5V ...

Страница 25: ...e setting range of duty cycle is 0 1 99 9 Press ADJ Knob under duty cycle setting status will initial the value to 50 Set pulse wave pulse width Adj Pulse wave Adjustable pulse wave refers to the square wave that can hold the fixed pulse width at any frequency that is the pulse width set by the user does not change with the frequency Pulse width setting method in the adjustable pulse wave is selec...

Страница 26: ...solution is 0 1 The default phase value is 0 The start phase displayed on the screen is the default value or the phase previously set Then press PHAS button to highlight phase value Then use Arrows button and ADJ Knob to set the value Press Arrows button to move the cursor and rotate ADJ Knob to set the value ...

Страница 27: ...rent channel selected is not CH1 then press CH1 to make CH1 as channel selected and press CH1 again to switch between output ON OFF For CH2 there are two status 1 Generator is in parameter setting status and current channel selected is CH2 then press CH2 to switch between output ON OFF 2 Generator is in other working status or current channel selected is not CH2 then press CH2 to make CH2 as chann...

Страница 28: ...ADJ Knob to get 2 FREQ 00 020 000 000 000kHz 4 Set the Amplitude Press AMPL to highlight the amplitude value Press Arrow buttons to move the cursor and rotate the ADJ Knob to get the figures below AMPL 02 500V 5 Set Offset Press OFFS to highlight the offset value Press Arrow buttons to move the cursor and rotate the ADJ Knob to get the figures below OFFS 01 600V 6 Set Phase Press button to page do...

Страница 29: ...FeelElec FY8300 Series User s Manual 27 ...

Страница 30: ...coupling The result will be displayed on the screen in real time The lowest frequency workable is 0 01 Hz GATE TIME 100S Press COUN button to enter external pulse counter function At this time COUN button is turned into FREQ button Repeat pressing this button to switch between FREQ and COUN 2 1 Frequency Meter Counter Interface When the Frequency Meter Counter is turned on press STOP button to pau...

Страница 31: ...ser s Manual 29 Set the Counter Gate Time Press GATE button to select gate time The default is 1S It s better to use 10S or 100S as gate time for low frequency signal Gate Time Frequency Resolution 1S 1Hz 10S 0 1Hz 100S 0 01Hz ...

Страница 32: ...bjects include frequency amplitude offset duty cycle It can be selected by pressing OBJE button In Frequency Sweep Mode the generator will output signal variably from start frequency to end frequency within the specified sweep time In Amplitude Sweep Mode the generator will output signal variably from start amplitude to end amplitude within the specified sweep time In Offset Sweep Mode the generat...

Страница 33: ... 000 000 000kHz Amplitude Sweep Press STAR button to highlight start amplitude parameter Press the Arrow buttons and rotate the ADJ Knob to set the specified value For example START 10 00V Offset Sweep Press STAR button to highlight start offset parameter Press the Arrow buttons and rotate the ADJ Knob to set the specified value For example START 00 00V Duty Cycle Sweep Press STAR button to highli...

Страница 34: ...020 000 000 000kHz Amplitude Sweep Press END button to highlight end amplitude parameter Press the Arrow buttons and rotate the ADJ Knob to set the specified value For example END 20 00V Offset Sweep Press END button to highlight end offset parameter Press the Arrow buttons and rotate the ADJ Knob to set the specified value For example END 10 00V Duty Cycle Sweep Press END button to highlight end ...

Страница 35: ...nabled press SOUR button to select it and press it again to change between TIME and external sweep VCO Sweep Press the Arrow buttons and rotate the ADJ Knob to set the specified value of weep time The default is 10S The work range is 10mS 999 99S For Example SOUR TIME 999 99S ...

Страница 36: ... End value Start value Sweep time 100 Logarithm Sweep In linear sweep type the signal parameter varies logarithmically For example in the frequency sweep the output frequency changes in the way of octave per second or decade per second The variation is controlled by Start Frequency End Frequency and Sweep Time When Logarithm Sweep is enabled users can set the following parameters Start Frequency F...

Страница 37: ...the generator sweeps from low frequency to high frequency Start Frequency End Frequency the generator sweeps from high frequency to low frequency Start Frequency Stop Frequency the generator outputs with a fixed frequency When Sweep function is enabled press STAR button to highlight start value Use arrow buttons and ADJ Knob to set the specified value Different frequency sweep corresponds to diffe...

Страница 38: ...h the corresponding parameters of channel 1 CONF To set system language turn on off Buzzer and Uplink mode MORE To set default output status of three channels CH1 BOOT ON The default CH1 channel is on to turn on the output state can press the F1 button to set the default output status of the CH1 channel CH2 BOOT ON The default CH2 channel is on to turn on the output state can press the F2 button t...

Страница 39: ...e parameters stored in storage location 01 will be loaded automatically at the next boot Select L xx on the right to load parameters from corresponding position to current system status FY8300 provides 12 positions for saving The generator will load default parameters from Position 01 automatically after start up In the waveform parameter setting interface press OK button for 1 second The system s...

Страница 40: ... button to turn on off buzzer On is the default Press PHAS button The phase of the three output waveforms can be set in manual automatic state When the waveform parameters are adjusted the phase of the three output waveforms is asynchronous until the user enters the interface of adjusting the phase When the automatic state is activated the phase of the three output waveforms keeps synchronous Pres...

Страница 41: ...to set the UPLINK to be ON Set all other machines to be slave machines Press SYS CONF M S to set the UPLINK MODE to be Slave Press UPLI to set the UPLINK to be ON Repeat this step to set all slave machines Connect all FY8300 in parallel by SYNC connecter The uplink machines cannot exceed 8 because the driving ability When the setting above has been finished all machines in network will work synchr...

Страница 42: ...ording to variation of CH1 When AMPL is highlighted the amplitude of CH2 CH3 will vary according to variation of CH1 When OFFS is highlighted the offset of CH2 CH3 will vary according to variation of CH1 When CH is highlighted the output state of CH2 CH3 will vary according to variation of CH1 When DUTY is highlighted the duty cycle of CH2 CH3 will vary according to variation of CH1 When RISE is h...

Страница 43: ...rument after finishing the above inspections 4 If it still does not work correctly please contact FeelElec CH2 CH3 is locked 1 Check that the signal generator is operating in synchronous state Press the SYNC button to enter the synchronization settings interface to cancel all synchronization parameters 2 If the problem is still please restart the generator Set correctly but no waveform output 1 Ch...

Страница 44: ...n Resolution on all frequency range 1μHz Min resolution can reach 1μHz on all frequency range to ensure adjusting accuracy under high frequency For example it can output 10 000000000001MHz signal Accuracy 20ppm Stability 1ppm 3hours Waveform Characteristics Waveforms Sine Square Rectangle Duty Cycle adjustable Pulse Pulse width and cycle time can be set accurately Triangle Ramp Sawtooth Wave CMOS ...

Страница 45: ...eform Output Impedance 50Ω 10 Typical Protection All channels can work more than 60 seconds when the load is short circuited DC Offset Offset Range Frequency 20MHz 12V Frequency 20MHz 2 5V Offset Resolution 1mV Phase Feature Phase range 0 359 99 Phase resolution 0 01 TTL Output TTL Level Amplitude 3Vpp Fan out 8 TTL LOAD Rise Fall Time 10ns CMOS Output Low Electric Level 0 3V High Electric Level 1...

Страница 46: ...p Setting range Starting position and Finishing position can be set arbitrarily Sweep Range Decided by Parameters setting General Specifications Display Type 2 4 inch TFT Color Display Save Load Amount 12 Position 01 to 12 01 for start default value Interface Type USB to Serial interface Protocol Command line mode providing communication protocols Communicating Speed 115200bps Industrial standard ...

Страница 47: ...r death and all the company managers and employees and auxiliary agents distributors other personnel concerned will be released from any claim including all the costs expenses attorney fees etc that may result in Appendix C Accessories and Options Description Quantity Model FY8300 Series DDS Signal Generator 1 Standard Accessories Power Cable 1 USB Data Cable 1 BNC Clip Cable 3 BNC BNC Cable 1 War...

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