Fy2100s 2MHz Dds Signal Generator with Sweep Function

fy2102s 0-2Mhz DDS Function Signal Generator Source With 60MHz Frequency Counter
Introduction of the instrument                             
This manual applies to each mode of FY21xxS series Direct Digital Synthesis (DDS) Signal Generator. In this series, the last two digits "xx" represent the upper limit frequency value (MHz) of each mode.
FY21xxS series direct digital synthesis signal generator use DDS technology and FPGA design with the characters of high stability and low distortion ect.,with the function of TTL output and 60MHz frequency meter.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 9Vpp with resolution of 0.01Hz (10mHz). Output amplitude and DC offset can be adjusted continuously. It has two sweep functions, linear sweep and logarithmic sweep. the start and end frequency and sweep time can be set at will. It's the ideal equipment of electronic engineer,
laboratory, production lines, the teaching and scientific research.




It has excellent technical indexes and function features:
High frequency accuracy: ±5×10-6
High resolution: 10 mHz
All range continuously adjustable, digital setting.
High waveform accuracy: The output waveform synthesis by calculating function.
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: 20 sets of parameters defined by the users can be saved and loaded anytime.
Operation mode: Button controlled, LCD display, digital setting, knob adjusted continuously.
Output mode:Standard BNC port output.
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 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             ≥9Vp-p (signal output, no load)(MAX)
                                       ≤20mVp-p (MIN)
           Output impedance              51Ω±10%(signal output)
           DC offset                     ±2.5V(no load)
           Frequency range                0.01Hz ~ 2MHz  (FY2102S)
    0.01Hz ~ 5MHz  (FY2105S)
    0.01Hz ~ 8MHz  (FY2108S)
    0.01Hz ~ 10MHz (FY2110S)
           Resolution                    0.01Hz(10mHz)
           Frequency accuracy             ±1×10-6
           Frequency Stability             ±5×10-6/3 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  (FY2102S)
    0.01Hz ~ 5MHz  (FY2105S)
    0.01Hz ~ 8MHz  (FY2108S)
    0.01Hz ~ 10MHz (FY2110S)
           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
Sweep range                   fM1 to fM2
           Sweep time                    1s~99s

Others

Display                   LCD1602
           Save and Load Parameter     M00-M19(M00: default load)
           Size                     200mm(Length)×190mm(Width)×90mm(Height)
           Buzzer warning tone        Can be turned On/Off by setting
           Production technology      Surface mounting technology, large scale integrated
                                    circuit, reliable and durable
           Operation feature          Button-controlled, Knob-adjusted continuously
           Conditions requirement     Temp: 0~40ºC   Humidity: <80%