FeelTech Brief Introduction This manual applies to each model of SGP3000 series DDS Signal Generator. The last two figures of the model indicate the up limit output of Sine Wave (MHz). For example, the “02” of the Model Number “SGP3002” indicates the Sine wave maximum output frequency is up to 2MHz.
Page 6
FeelTech ◆ High frequency resolution: full range of 10 mHz frequency resolution; ◆ High amplitude resolution: minimum resolution can be 10 mV. ◆ No range limit: full frequency range without stage, direct digital Settings ◆ Frequency sweep function: It has Linear and Logarithm two sweep types.
Page 7
FeelTech SGP3000 DDS Signal Generator ●Buttons Instruction 1. 【MENU】 Function Menu button 2. 【AMPL】 Amplitude adjusting button 3. 【OFFS】 Offset adjusting button 4. 【】 Cursor move to left. 5. 【】 Value increasing button 6. 【】 Cursor move to right. 7. 【】...
Page 8
FeelTech F=00021.00000kHz AMPL=05.00V TRGL The waveform selected is “Triangle” F=00021.00000kHz AMPL=05.00V PULSE The waveform selected is “Pulse” F=00021.00000kHz AMPL=05.00V 4-PUL The waveform selected is “4 square pulse” F=00021.00000kHz AMPL=05.00V 8-PUL The waveform selected is “4 square pulse” 3、To set the amplitude Press【AMPL】button to make the cursor stay under the amplitude value (AMPL=).
Page 9
FeelTech SGP3000 DDS Signal Generator F=00021.00000kHz Pul=050nS PULSE (WAVE=PULSE) F=00000010.00Hz Pul=050mS PULSE (WAVE=PULSE) Note: The pulse width should be smaller than waveform period. Otherwise the output is high potential. 7、Measurement Press【MEAS】button to enter measurement function. This instrument has frequency meter and counter.
Page 10
FeelTech 1、 Press【MENU】button under sweep function interface to enter beginning frequency setting interface. F=00021.00000kHz SWEEP BEGIN FREQ to change beginning frequency value. 【】、【】 【】、【】 、 to save current beginning frequency value. 【OK】 2、 Press【MENU】button under beginning frequency setting interface to enter end frequency setting interface.
Page 11
FeelTech SGP3000 DDS Signal Generator MF=0021.00000kHz *SAVE ADDR=03 10、Output ON/OFF Press 【Output】 to turn on/of the output. When it is off, it shows as below. Press 【Output】 again to turn on the output. F=00021.00000kHz AMPL=05.00V OFF ●Other Functions 1、Dual Channel TTL output.
FeelTech Technical Specification Unless specified, all specifications can be guaranteed if the following two conditions are met. The generator has passed self-inspection. The generator has been working continuously for at least 30 minutes under the specified temperature (18℃~28℃).
FeelTech SGP3000 DDS Signal Generator Amplitude 10mVpp~20Vpp Amplitude Resolution 1mV(Attenuate 20dB) Amplitude Stability ±0.5%/ 5 小时 Amplitude flatness ±5%(<10MHz);±10%(>10MHz); Waveform Output Impedance 50Ω±10%(Typical) All terminals can work more than 60 seconds when the load is Protection short-circuited. Dc Offset Offset Range ±10V...
Page 14
FeelTech Amount Save & Load Position ADDR 01 to ADDR 30 Type USB to Serial interface. Communicati Interface 9600bps ng Speed Protocol Command line mode, protocol complete open. Voltage Power DC12V Range Buzzer Can be turned on/off by setting. Operation...
FeelTech SGP3000 DDS Signal Generator Appendix Appendix A:Safety Notes 1. Before using this instrument, please check if the power supply is normal, to ensure the normal use and personal safety. 2. This instrument must be used in the technical index range.
FeelTech Appendix D:Warranty FeelTech warrants that its products mainframe and accessories will be free from defects in materials and workmanship within the warranty period. If a product is proven to be defective within the respective period, FeelTech guarantees the free replacement or repair of products which are approved defective.