Mhs-5200A 25MHz Digital Dds Dual-Channel Signal Generator Source Frequency Meter

Description:MHS-5200A 25MHz Digital DDS Dual-channel Signal Generator Source Frequency Meter 13N2DDS function signal generator from this series is a multi-functional signal generator with high precision and high performance.
It adopts large scale of FPGA integrated circuits, high-speed MCU microprocessor and with high precision oscillator as base in the inner circuit, which make the signals more stable.
SMT process can greatly improve the anti-interference and lifetime of the instrument.It has entirely independent dual-channel DDS signal and TTL level output, can generate signals of sine/triangle/square/sawtooth/pulse wave, white noise, etc.
This instrument is of great advantage in generating signal, scanning waveform, measuring parameters, etc.
It's an ideal testing or measuring instrument for electronics engineer, electronic laboratory, teaching and researching.Features:Using DDS direct digital synthesis technology to generate precise, stable, low distortion output signal.
CH1 and CH2 completely symmetrical two channels, each channel can be independently set the parameters.
Supports user-defined waveform, each arbitrary waveform memory depth 2048*12bits, 200MSa/s sampling rate.
With pulse trains burst output function,allow the unit to any output 1~1048575 arbitrary pulse trains.
Measurement functions: 60MHz frequency meter and counter function.
Signal output amplitude range is 5mVpp- 20Vpp, DC offset adjustment range is -120% to +120%, the resolution is 1%.
Digital signal output function, CMOS output range 0~10V.Waveform generator up to 12 bits wide, the output waveform is more delicate, waveform distortion is low.
With full CNC functions, display and adjust of current output signal parameters, such as the amplitude, offset, frequency, duty cycle, and the phase difference of two signals.
After connected with computer, user can control signal generator functions and parameters, and can edit and download arbitrary waveform.
High frequency accuracy and resolution: frequency accuracy up to 10^(-6) magnitude, total range frequency resolution is 0.01Hz.
Tracking function: built-in frequency, amplitude, offset, duty cycle, waveform and other parameters follow function, easy to use.
Scanning features: frequency linear sweep and logarithmic sweep function, start and end points of scanning can be set freely.
Storage features: can store 16 groups parameters set by the user.
Operation: key operation, LCD1602 display in English, directly digital setting parameters or continuous adjustment knob.
Input over-voltage protection:DC5V power supply, insert more than 5V voltage will not damage the machine
Output short-circuit protection: all signal output can work above 60s in load short-circuit situation.Specification:
Model OptionsMHS-5200A(25MHz)Sine Wave0~25MHzSquare Wave0~6MHzTriangle Wave0~6MHzOther Waveform0~6MHzFrequency characteristicsThe minimum frequency resolution0.01HzFrequency error±5x10-6Frequency stability±1x10-6/5å°?æ-¶Output Impedance50Ω±10%Amplitude characteristicsAmplitude range (peak to peak)5mVp-p~20Vp-p;Amplitude1mVp-p(-20dB Attenuation)10mVp-p(no attenuation)Amplitude stability±0.5%(3 Hours)Amplitude error± 1%+10mV(Frequency 1KHz, 15Vp-p)Offset Range-120%~+120%(The ratio of signal amplitude with the bias voltage)Bias resolution1%Phase range0~359°Phase resolution1°Waveform characteristicsOutput waveform typesSine, square, pulse, triangle, ramp, TTL / CMOS digital signal wave, wave signal noise, half-wave signal, full-wave signal, the index rose waveform signal index down waveform signal, multiple audio signals, pulse Sinclair a variety of custom arbitrary waveform signal wave signal, Lorentz pulse signals, DC signals.Output modulationFrequency sweep, the amplitude of the scan, the scanning duty cycle, burstWave length2048 pointsSample Rate200MSa/sWaveform amplitude resolution12bitsSine waveHarmonic contact system40dBc(<1MHz) ,35dBc(1MHz~25MHz)Distortion<0.8%(20Hz~20KHz)Square waveLift along the time≤20nsOvershoot≤5%Duty cycle adjustment range0.1%~99.9%TTL signal
Output Level>3VppFan-out factor>20TTL loadLift along the time≤20nsCMOS signalLOW<0.3VHigh1V~10VLift along the time≤20nsSawtoothDuty cycle> 50%L sawtoothDuty cycle <50%Sawtooth downArbitrary WaveformQuantity16 groupMemory depth / group1KB/16groupScanScan ModeScanning frequency, the amplitude of the scan, the scanning duty cycleScan time1S~999SScan rangeIt is decided by the value stored in the position of CH1 M1 and CH2MemoryNumber of storage space16Storage locationM0~M15An external input signal measurementsFrequency rangeGATE-TIME=10S 0.1HZ - 60MHZ
GATE-TIME=1S 1HZ - 60MHZ
GATE-TIME=0.1S 10HZ - 60MHZ
GATE-TIME=0.01S 100HZ - 60MHZMinimum input voltage0.5Vp-pThe maximum allowable input voltage20Vp-pCounting range0~4294967295CountingManuallyPositive and negative pulse width measurement10ns resolution, the maximum measurable 10sPeriodic measurements20ns resolution, the maximum measurable 20sDuty cycle measurements0.1% resolution, measuring range from 0.1% to 99.9%Source Selection1.Ext.IN input (analog), 2.TTL_IN input (digital signal)Communication featuresInterfaceIt uses USB to serial interfaceCommunication speed57600bpsProtocolUsing the command line, open protocolsOtherPower supplyDC5V±0.5VSize19.5 * 17.5 * 7cm / 7.67 * 6.9 * 2.75inWeight542g / 19.12ozPackage Size25 * 21 * 9.5cm / 9.84 * 8.27 * 3.74in (L * W * H)Package Weight950g / 33.23oz
Package includes:1 x Signal Source Generator
1 x USB Cable
1 x CD
1 x TTL Expansion Board
2 x BNC Clips CableDetails pictures: