5MHz DDS Function Signal Generator Module Sine/Triangle/Square Wave

TTL Output



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Introduction of the instrument

 

 

This Module is a  direct digital synthesis signal generator use DDS technology and FPGA design with the characters of high stability and low distortion ect.， with the function of TTL output and 60MHz frequency meter， SG100xS series have sweep function， the start and end frequency and sweep time can be set at will. It’s the ideal equipment of electronic engineer， laboratory， production lines， the teaching and scientific research.

 
1. High frequency resolution: 0.01Hz
2. High frequency accuracy: ± 20ppm
3. Low distortion: <1%
4. Square wave duty cycle of 1% to 99% accuracy adjustable
5. Triangular modulation account space than the output of two kinds of sawtooth after
6. variable DC level control
7. External Frequency Measurement
8. preset frequency stored， transferred functions
9.interface: Function of signal output (main output) ，TTL output ，external count input

 

Main technology data

 

        Signal Output function

                Output waveforms             Sine wave， Square wave， Triangle wave

and saw tooth wave

                Output amplitude                  ≥9Vp-p (signal output， no load)(MAX)

                                            ≤10mVp-p (MIN)

                Output impedance               50Ω±10%(signal output)

                 DC offset                        ±2.5V(no load)

                Display                          LCD1602

       Frequency range                  0.01Hz ~ 5MHz

                Resolution                       0.01Hz(10mHz)

                     Frequency Stability                ±1×10-6

                Frequency accuracy              ±5×10-6

Sine wave distortion           ≤0.8% (reference frequency is 1kHz)

Triangle linearity                   ≥98%  (0.01Hz~10kHz)

Rise and fall time of square wave ≤100ns

Square Wave Duty range        1%~99%(digital control mode)

 

 TTL Output  function

Frequency range                    0.01Hz ~ 5MHz

 

 

           Amplitude                     >3Vp-p

           Fan Out                       >20 TTL loads

     

 COUNTER  function

           Counter Range                 0-4294967295

           Frequency Meter Range          1Hz~60MHz

           Input Voltage Range             0.5Vp-p~20Vp-p

      

SWEEP  function

           Frequency range                fM1   to  fM2

           Sweep time                    1s~99s

           Input voltage range              0.5Vp-p~20Vp-p

      

Others  function

           Save and Load Parameter         M0-M9(M0: default load)

          

              

 

Package :

 

    DDS module  x1
     5V Power supply  x1
    1 x Signal Output Cable
 
 

 

Standard sine wave

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Standard triangle wave

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Unit Type:
piece
Package Weight:
0.400kg (0.88lb.)
Package Size:
15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in)