タイトルまたは説明

~FY***0S Series Fully Numerical Control Dual-channel DDS Function / Arbitrary Waveform Signal Generator

~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. Its the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research.
Excellent technical indexes and function features:
â—†Sampling rate up to **0 MSa/s.
â—†Built-in arbitrary waveform with **0 MSa/s sampling rate.
â—†4 downloadable ***8 dots arbitrary waveform memories
â—†With *2 bit wide waveform generator, the output waveform can be more delicate with low distortion.
â—†Fully numerical control. It can display and numerical control amplitude, offset, frequency, duty cycle of current signal output and phase difference of two channels.
â—†Each function can be adjusted by host computer.
â—†Preinstalled *4 common waveforms.
◆High frequency accuracy: magnitude *0－6
â—†High resolution: Full range frequency resolution can be *0 mHz.
◆Both main and subsidiary wave duty cycle are adjustable separately (0.1%~*9.9%）.
â—†All range continuously adjustable, digital directly setting.
â—†High waveform accuracy: The output waveform synthesized by function calculation is of high accuracy and low distortion.
â—†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.
â—†Save function: *0 sets of parameters defined by the users can be saved and loaded anytime.
â—†Operation mode: Button and knob controlled with LCD***2 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 **0MHz frequency meter.
â—†Follow function: Built-in parameter follow function covering frequency, amplitude, offset, duty cycle, waveform etc. for users convenience.
â—†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.    
Product Function and Technology Indexes
Model FY***6S FY***2S FY***0S FY***4S
Sine wave frequency range 0Hz~6MHz 0Hz~*2MHz 0Hz~*0MHz 0Hz~*4MHz
Square wave frequency range 0Hz~6MHz 0Hz~6MHz 0Hz~6MHz 0Hz~6MHz
Triangle wave frequency range 0Hz~6MHz 0Hz~6MHz 0Hz~6MHz 0Hz~6MHz
Arbitrary wave frequency wave 0Hz~6MHz 0Hz~6MHz 0Hz~6MHz 0Hz~6MHz
Parameters of signal output 
Output channel CH1 and CH2 dual channel high speed output separately.
Output waveform Sine wave, square wave (duty cycle adjustable), triangle wave, sawtooth wave, arbitrary wave, common pulse, noise, electrocardiogram, AM, FM etc.
Output amplitude ≥*0Vp-p(No load)
Output impedance *0Ω±*0%
DC offset ±*0V
Resolution 0.*1Hz(*0mHz)
Frequency accuracy ±5×***6
Frequency Stability ±2×***6/3小时
Sine wave distortion ≤0.8% (reference frequency 1kHz)
Triangle linearity ≥*8% (0.*1Hz~*0kHz)
Rise and fall time of square wave ≤**0ns
Square wave duty cycle range 0.1%~*9.9%
TTL output Dual-channel TTL electric level synchronize with CH1 and CH2. Phase differences are adjustable.
Electric level range >3.3Vp-p
Fan-out >*0 TTL (Load)
Level rise fall time ≤*0ns
Frequency Counter function 
Counter range ***********5
Frequency meter range 1Hz~**0MHz
Input Voltage Range 2Vp-p~*0Vp-p
Sweep function Only CH1 has this function.
Sweep mode Linear sweep, Logarithmic sweep
Frequency setting range Starting and stop points can be set optionally.
Sweep range fM1 (pre-set)  ~  fM2 (pre-set)
Sweep speed 1s~*9s /step-by-step
Other features 
Display mode LCD***2 in English
Save and load M*-M*9(Default: M0)
Buzzer warning tone Can be turned On/Off by setting
Wide working voltage range AC*5V~AC**0V
Production technology Surface mounting technology, large scale integrated circuit, reliable and durable
Operating Buttons controlled & knob adjusted continuously.
Work condition Temp.：0~*0℃  Humidity：﹤*0%
Dimension **0mm (Long)×**0mm(Wide) ×*0mm(High)
Weight **0g（bare machine），Accessory（**0g）