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Item#: 9SIA35C1932246

UDB1108 Direct Digital Synthesis DDS Signal Generator Module Wave 8MHz

  • LSRL00064

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1.Standard sine wave
2.Standard triangular wave
3.Standard square wave

4.DUTY=20% square wave

5.DUTY=80% square wave

6.DUTY greater than 50% triangle wave--- greater than L sawtooth wave

7.DUTY less than 50%triangle wave--- greater than Drop sawtooth wave

Introduction of the instrument
UDB11xx(UDB11xxS) series 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.
Main technology data
? Signal Output function
Output waveforms Sine wave, Square wave, Triangle wave
nd saw tooth wave
Output amplitude =9Vp-p (signal output, no load)(MAX)
=10mVp-p (MIN)
Output impedance 50?±10%(signal output)
DC offset ±2.5V(no load)
Display LCD1602
Frequency range 0.01Hz ~ 2MHz(UDB1102 or UDB1102S)
0.01Hz ~ 3MHz(UDB1103 or UDB1103S)
0.01Hz ~ 5MHz(UDB1105 or UDB1105S)
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 ~ 2MHz(UDB1102 or UDB1102S)
.01Hz ~ 3MHz(UDB1103 or UDB1103S)
0.01Hz ~ 5MHz(UDB1105 or UDB1105S)
Amplitude greater than 3Vp-p
Fan Out greater than 20 TTL loads
? COUNTER function
Counter Range 0-4294967295
Frequency Meter Range 1Hz~60MHz
Input Voltage Range 0.5Vp-p~20Vp-p
? SWEEP function (as for SG100xS series)
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)
DDS function generator / counter----------------1 set
DC 5V Power Supply------------------------------1 pc
Signal output cable---------------------------------1 pc

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Shenzhen Shanhai Technology Ltd.
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