Model: FDY3024S Manual and software download : Description The instrument adopts large scale CMOS integrated circuit and high speed microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened. Surface mounting technology improves interference immunity and operational life span. It has Dual-channel DDS signal output, includes Sine wave, Square wave, Triangle wave, Sawtooth wave and user-defined waveform. The amplitude, offset and phase can be controlled. Meanwhile, it has TTL electric level output, External frequency measurement, counter and sweep functions including Linear sweep and Logarithmic sweep. Both the sweep frequency and time can be set arbitrarily. It’sthe ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research. Excellent technical indexes and function features: ◆Sampling rate up to 250 MSa/s. ◆Built-in arbitrary waveform with 250 MSa/s sampling rate. ◆4 downloadable 2048 dots arbitrary waveform memories ◆With 12 bit wide waveform generator, the output waveform can be more delicate with low distortion. ◆Fully numerical control. It can display and numerical control amplitude, offset, frequency, duty cycle of current signal output and phase difference of two channels. ◆Each function can be adjusted by host computer. ◆Preinstalled 14 common waveforms. ◆High frequency accuracy: magnitude 10-6 ◆High resolution: Full range frequency resolution can be 10 mHz. ◆Both main and subsidiary wave duty cycle are adjustable separately (0.1%~99.9%). ◆All range continuously adjustable, digital directly setting. ◆High waveform accuracy: The output waveform synthesized by function calculation is of high accuracy and low distortion. ◆Arbitrary waveform: User can load arbitrary waveform according to the need. ◆Sweep Function:Linear sweep and Logarithmic sweep. Starting and stop points can be set optionally. ◆Save function: 20 sets of parameters defined by the users can be saved and loaded anytime. ◆Operation mode: Button and knob controlled with LCD1602 display, digital set directly or knob adjusted continuously. ◆Highly reliable:Large scale integrated circuit, Surface mounting technology, reliable and durable. ◆Frequency measurement:Frequency of internal / external signal can be measured through built-in 100MHz frequency meter. ◆Follow function: Built-in parameter follow function covering frequency, amplitude, offset, duty cycle, waveform etc. for user’s convenience. ◆Trigger output function: User can choose manual trigger, external trigger or CH2 trigger to control the main output to output waveforms of specified periodicity. This periodicity can also be defined by the user.
Button introduction 1. 【PARM】 button can be used to toggle the interfaces among Waveform, Amplitude, Offset, Duty cycle and Phase. 2. 【WAVE】 button can be used to enter waveform selecting interface and toggle the type of current output waveform. 3. 【COUNT】button is shortcut key for measurement and can be used to switch between frequency measurement interface and counter interface. 4. 【SWEEP】button is shortcut key for sweep function and can be used to enter sweep and sweep time interfaces. 5. 【SYS】button can be used to enter the interfaces of follow setting, save or load. 6. 【CH1】Main waveform confirmation, Output/Stop. 7. 【CH2】Subsidiary waveform confirmation, Output/Stop. 8. 【3】Cursor move to left. 9. 【4】Cursor move to right. 10. 【OK】ADJ confirmation(move downward) Package include: 1 x 20MHz Dual-channel Arbitrary Waveform DDS Function Signal Generator 2 x BNC test clip 1 x Power cable 1 x USB Cable |