Digital Signal Processors
Description
The module use direct digital synthesis (DDS) technology and FPGA design. With wide voltage power supply (DC9V-DC40V), it can output Sine wave, Square wave (Duty cycle adjustable from 1% to 99%) and Triangle wave (include sawtooth wave). Maximum effective output is greater than 10Vpp with resolution of 0.01Hz (10mHz). Output amplitude and DC offset can be adjusted . It has two sweep functions, linear sweep and logarithmic sweep. Both the sweep range and the sweep time can be set up optionally. Meanwhile, it integrates other multiple functions into one, including synchronized TTL output, exterior frequency measuring and counter function. It has the advantages of convenient operation, high stability of the signal, one-key operation, BNC port output, output amplitude one-key Attenuation, Dual-channel TTL electric level differentially output, Embedded panel mounting structure, easy integration with customer products etc.. It's the ideal instrument for electronic enthusiasts, laboratories, production lines, teaching and scientific researchers. It can also be used as supporting module for industrial equipment. Recently, it has already widely used in teaching instruments and industrial control equipments. It is a highly cost-effective product!
Parameters
Compact size, multiple functions, easy to carry.
Wide voltage DC power supply (DC9V-DC40V).
Embedded panel mounting structure, easy to integrate with customer products.
High frequency accuracy: ±5×10-6
High resolution: 10 mHz
All range adjustable, digital setting.
High waveform accuracy: The output waveform synthesis by calculating function.
One-key controlled signal output.
3.3V TTL electric level output.
Several different waveforms: Sine wave, Square wave (Duty cycle adjustable) and Triangle wave (include sawtooth wave).
Sweep function: Linear sweep, Logarithmic sweep. Starting and stop points can be set optionally.
Save function: 10 sets of parameters defined by the users can be saved and loaded anytime.
Operation mode: Button controlled, display, digital setting, knob adjusted .
Output mode:Standard BNC port output.
Highly reliable:Large scale integrated circuit, Surface mounting technology, reliable and .
Frequency measurement:Frequency of internal / external signal can be measured through built-in 60MHz frequency meter.
Main technology indexes
Signal Output function
Output waveforms Sine wave, Square wave (Duty cycle adjustable) and Triangle wave (include sawtooth wave)
Output amplitude 10Vp-p (signal output, no load)(MAX)
About 0.1Vp-p (MIN)
Output impedance 51±10%(signal output)
DC offset ±3V(no load)
Frequency range 0.01Hz ~ 2MHz(SGP1002S)
Resolution 0.01Hz(10mHz)
Frequency accuracy ±5×10-6
Frequency Stability ±2×10-6/3 Hours
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 (SGP1002S)
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
Sweep mode Linear sweep, Logarithmic sweep
Frequency setting range 0.01Hz ~ 2MHz
Sweep range fM1 (pre-set) to fM2 (pre-set)
Sweep time 1s~99s
Others
Display LCD1602 in English
Save and Load Parameter M0-M9(M0: default load)
Size 135mm (Length)×65 mm(Width)×35mm(Height)
Buzzer warning tone Can be turned On/Off by setting
Production technology Surface mounting technology, large scale integrated circuit, reliable and
Operation feature Button-controlled, Knob-adjusted
Conditions requirement Temp: 0~40 Humidity: 80%
What's in the package
1 x SGP1002S Signal Generator
1 x Power Adapter
1 x BNC test clip
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Battery Included : No
High-concerned chemical : None
Model Number : SGP1002S
DIY Supplies : Electrical

Certification :
Display Size : 2.9 Inches & Under
Frequency range : 0~2MHz