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SGP3000 Series

Full program DDS signal generator

Product description                           


SGP3000 Series DDS Signal generator is the runaway technology 2015 Year launched a high value, multifunctional signal generator product, instrument uses a large FPGA Integrated circuits and high speed MCU Microprocessor, internal circuits using Active Crystal base, high signal stability. Surface mount technology greatly improves the immunity and longevity. Display interface using LCD1602 LCD screen, is divided into two lines, the line above displays the current frequency, the following line displays additional parameters or variable functions. The instrument signals, wave-scan, measurement and has a lot of advantages, is an electronics engineer, electronics laboratory, production line and the ideal testing and measurement equipment for teaching and research.

SGP3000 Models in the last two digits 00 Value that represents the sine wave frequency limit of this type of instrument ( MHz )。 Example:SGP3002,02 indicates that the model sine wave output frequency up to a maximum of2MHz.

The instrument has the following salient features:

  1. wave range

   You can output sine wave, square wave (duty cycle adjustable), triangle wave, pulse wave (pulse width can be set precisely), rising sawtooth wave, sawtooth wave, drop four veins, eight columns and other commonly used waveform signal.

  2. pulse function

    Pulse width 10nS-1S Accurate between set, pulse width and frequency can be adjusted independently; at any frequency, pulse width can be kept fixed values set by the user.

  3. the burst feature

    Bursts can accurately control output 1-65536 A pulse train;

  4. measuring functional diversity

    Shortcut keys, with a key to enter the measurement function interfaces, instruments can measure not only the frequency, but also has a 10 10 The binary number counters.

  5. the bias level regulating precision

    The instrument bias level can -10V +10V Precision adjustable between, this sensor, signal simulators, teaching and other fields are necessary conditions. (For example: to enter a comparator circuit to 1V, the bias for 2.5Vsmall-signal)

  6. the sweep function

    The machine can achieve linear sweep and logarithmic sweep two scanning modes, maximum sweep time is up 999Second, sweep frequency of starting and stop frequency can be set at random.

  7. easy installation

   Embedded panel mounting structure, user-friendly equipment integration.

  8. wide voltage supply range

    Native support DC14V-DC35V Wide voltage range

 High frequency precision: frequency accuracy can be achieved 10-6 Orders of magnitude

 High frequency resolution: full-range frequency resolution 10mHz

 The duty cycle can be adjusted independently ( 1%~99% )

 Infinite ride restrictions: full range of frequencies are not graded, direct digital settings

 Waveform and high precision: calculated by a function of output waveform synthesis, waveform and high precision, low distortion

 Scanning: with linear sweep and logarithm of the frequency scan function, the scan start and end points can be set

 Stores feature: stores 30 Set instrument parameters set by the user, and may at any time call up to reproduce

 Operation: all buttons, LCD1602 English LCD display

 High reliability: large-scale integrated circuits, surface-mount technology, high reliability, long service life

 Frequency measurement: 60MHz Frequency meter function, internal / External signal frequency measurement

Technical specifications                         

 Product specifications     






  Sine wave frequency range

0Hz - 2MHz

0Hz - 5MHz

0Hz - 10MHz

0Hz - 15MHz

0Hz - 20MHz

  Square-wave frequency range

0Hz - 2MHz

0Hz - 5MHz

0Hz - 5MHz

0Hz - 5MHz

0Hz - 5MHz

  Triangle-wave frequency range

0Hz - 2MHz

0Hz - 5MHz

0Hz - 5MHz

0Hz - 5MHz

0Hz - 5MHz

 Other wave frequency range

0Hz - 2MHz

0Hz - 5MHz

0Hz - 5MHz

0Hz - 5MHz

0Hz - 5MHz

Signal output parameters

 Output channel

 Output waveform                    

 Sine wave, square wave (duty cycle adjustable), triangle wave, sawtooth wave, pulse wave, pulse four square columns, eight columns

 Output amplitude 

 ≥20Vp-p ( No load)

 Output impedance


 DC bias


 Frequency resolution


 Frequency accuracy


 Frequency stability

 ±2×10-6 /3 Hours

 Sine wave distortion 

 ≤0.8% ( Reference frequency 1kHz )

 Triangle linearity

 ≥98% (0.01Hz~10kHz )

 Square wave rise and fall time


 Square wave duty cycle range


TTL Output     



 Fanout factor

 >20 TTL Load

TTL Level rise and fall time


Frequency counter functions 

 Counting range             


 Frequency measurement range


 Input range


Scan function

 Scan mode      

 Linear scanning, log scanning                               

 Frequency range

 Arbitrary start point and end point setting                                            

 Frequency sweep range 

 M1 Preset frequency ~M2 Preset frequency

 Scanning rate

 1s~999s / Step

Other characteristics

 Display mode         

 LCD1602 English LCD display

 Storage and redeployment capabilities

 M0-M19 (M0: default calls into)


 120mm ( Length ) x 70mm ( Width ) x 30mm ( High)


 Buzzer function

 Can use a program setting to turn on or off

 Manufacturing process

 Surface-mount technology, VLSI, High reliability, long service life

 Operating characteristics

 All keystrokes

 Environmental conditions

 Temperature: 0~40  Humidity:80%

 Wide voltage range



on aFYE050 module
nextFY6600 programmable dual channel DDS function arbitrary waveform signal generator/pulse signal source/frequency meter



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