ALEXTREME Signal Generator, Pulse Signal Generator, 2 Channel DDS Arbitrary Waveform Pulse Signal Generator Frequency Counter Direct Digital Synthesizer Frequency Generator Function Generator Upgraded

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Product prices and availability are accurate as of 2020-12-15 10:28:19 UTC and are subject to change. Any price and availability information displayed on at the time of purchase will apply to the purchase of this product.

Manufacturer Description


17. Duty-cycle of each channel can be adjusted independently 0.01%-99.99%, the adjusting resolution is 0.01%.

18.  -12V~+12V Offset function. Resolution 0.001V.

19. Save function: It can save 20 sets user-set parameters and can be loaded at any time.

20. Communicating function: All functions can be controlled by PC program and the communication protocol is open for secondary development.

21. Output short-circuit protection: All channels can work more than 60 sec when the load is short-circuited.

22. Provide powerful waveform editing PC software. Users can download arbitrary waveform to this instrument after edit through PC program.

Output Function/Arbitrary Waveform including:

Sine, Square, Rectangle, Triangular/Ramp, Rise Sawtooth, Fall Sawtooth, Lorenz Pulse, Multitone, Noise, Trapezoidal Pulse, Sinc Pulse, Narrow Pulse, White Noise, Step Triangular, Positive Step, Inverse Step, Positive Exponent, Inverse Exponent, PositiveFalling Exponent, Inverse Falling Exponent, Positive Logarithm, Inverse Logarithm, Positive Falling Logarithm, Inverse Falling Logarithm, Linear FM, AM, FM, Positive Half Wave, Positive Half Wave, Positive Half Wave Rectification, Positive Half WaveRectification,


Material: ABS

Screen Size: 2.4 inch

Resolution: 320*240

Accuracy: ±20ppm

Stability: ±1ppm/ 3hours

Waveform Length: 8192 points*14bits

Sampling Rate: 250MSa/s

Vertical Resolution: 14 bits

Power Voltage Range: AC100V-240V

Technic: SMD, LSI, Reliable and durable

Buzzer: Can be turned on/off by setting.

Operation: Button and knob continuously.

Environment: Temp: 0~40 degree celsius, Humidity:<80%

Size: 200x190x90mm

Weight: 850g


1x Pulse Signal Generator

1x power cord

1x USB cable

1x BNC-BNC cable

2x BNC clip cable

Product Features

1. Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals.2. 2.4 inch TFT Color LCD with 320×240 resolution, displaying parameters and graphics of the two channels at the same time.3. The instrument uses 14-bit rapid D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution. 4. Can output up to 97 groups of functions / arbitrary waveform, contains 33 groups of preset waveforms and 64 groups of user-defined waveforms. Preset waveforms: Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangular/Ramp, CMOS(0~12V), Four channels TTL, Exponential Rise, Exponential Fall, Noise, ECG, etc.5. Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192x14bits; 6. Various modulation types:AM, FM, PM, ASK, FSK and PSK modulations.7. Sweep Function:It can sweep 4 properties of signals including frequency, amplitude, offset and duty cycle;It has Linear and Logarithm two sweep types; 0.01S~999.99S sweep time;Up, Down and roundtrip sweep directions.8. Voltage Control Output:Can be achieved by an external input signal:voltage controlling frequency,voltage controlling amplitude,voltage controlling offset,voltage controlling duty cycle and PWM modulations. 9. Output Function: There has Manual Trigger, internal Trigger, and External Trigger for your options. It can output 1~1048575 pulse trains.10. 100M Frequency meter function: It can measure frequency, period, pulse width and duty cycle. Max. frequency workable is 100MHz and Min. frequency workable is 0.01 Hz.11. Counter Function: It has 2 coupling measure modes including coupling and AC coupling. This design can solve inaccuracy problem of AC coupling. 12. Standard 2 full functional channels which are equivalent to two generators.13. Channel SYNC Function: Support waveform copy and state copy between channels.14. Support two or more signal generators connected to multi-channel output, the maximum support 16-channel synchronous output, the phase between each channel can be adjusted.15. Precisely adjust the phases of the two channels, Precision can be 0.01 degree.16. Min amplitude resolution can be up to 1 mV. Amplitude range is 0~24Vpp.