Jds2900 Handheld Digital Control Dual Channel Dds Function Signal Generator - 60MHz

Description:JDS2900 digital control dual channel DDS function Arbitrary waveform signal generator, with a small size, easy to carry, good stability and other characteristics, the two channels are completely independent, all parameters can be achieved at the same time; can output function signal, pulse signal, Signals, digital signals and custom arbitrary waveform signals, and has a counter and measurement signal function; the use of large-scale FPGA integrated circuits, high-speed MCU microprocessors and high-precision oscillator as the basis of internal circuits, the signal more stable. SMT technology can greatly improve the anti-interference and life of the instrument; electronic engineers, electronic laboratories, research institutes and electronic enthusiasts worthy of the equipment.Features:1.Adopt 320*240 2.4" TFT color LCD display, simultaneously display parameters of CH1 and CH2, Ability to reproduce patterns of custom waveform.
2.Using DDS direct digital synthesis technology to generate precise, stable and low distortion output signal.
3.Max. output frequency(sine wave) up to15MHz/30MHz/40MHz/50MHz/60MHz(optional), 266MSa/ssampling rate and14bitsvertical resolution.
4.Completely independent dual channels output, synchronizing operation and adjustable phase difference.
5.Great improvement for square wave performance, square frequency range up to15MHzwith no distortion.
6.60 groups of arbitrary wave storage function, memory depth of each group is2048*14bits.
7.High frequency accuracy and resolution: frequency accuracy up to 10^(-6) magnitude, total range frequency resolution is0.01uHz.
8.High amplitude resolution: the minimum amplitude resolution can reach 1mV, amplitude range is 0Vpp~20Vpp.
9.Duty-cycle of each channel can be adjusted independently0.1%-99.9%, the adjusting resolution is 0.1%.
10.Pulse pulse width and pulse cycle time is precisely adjustable, adjust the range of 30nS-4000S
11.Scanning features: linear sweep and logarithmic sweep functions; 0.1s-999.9s sweep time; sorward, backward and roundtrip sweep directions.
12.With pulse trains burst output function, allow the unit output 1~1048575 arbitrary pulse trains.
13.Measurement functions: can measure signal frequency, cycle, positive/negative pulse width and duty cycle; 1Hz~100MHz frequency range.
14.-9.99V~9.99V DC offset range, offset resolution: 0.01V.
15.With digital signal output function, CMOS output range 0~10V.
16.Storage feature: can store 100 groups of parameters set by the user and extract at any time.
17.Counter function: with DC and AC coupling modes.
18.Arbitrary wave editing function: user can edit arbitrary wave on PC and then download tooutput from the instrument.
19.Communication function: the PC can be used to control the instrument.
20.With output short-circuit protection: all signal output can work 60s under load short-circuit condition.
FrequencyCharacteristic:JDS2900-15MJDS2900-30MJDS2900-40MJDS2900-50MJDS2900-60MSine frequency range0~15MHz0~30MHz0~40MHz0~50MHz0~60MHzSquare frequency range0~15MHz0~15MHz0~15MHz0~15MHz0~15MHzTriangle frequency rangePulse frequency range0~6MHz0~6MHz0~6MHz0~6MHz0~6MHzTTL digital frequency rangeArbitrary wave frequency rangeSquare rise time≤25nS≤20nS≤15nS≤15nS≤15nSPulse width adjustment range150nS-4000S60nS-4000S40nS-4000S30nS-4000S30nS-4000SMininum Frequency resolution0.01µHz(0.00000001Hz)Frequency accuracy±20ppmFrequency stability±1ppm/3hWaveform Characteristic:WaveformSine, Square, Triangle, Pulse (duty-cycle correction,Pulse width and cycle time adjustable), Arbitrary wave, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, Cinkpulse, Lorentz Pulse, and 60 kinds user defined waveform.Waveform vertical resolution14bitsWaveform sampling rate266MSa/sWaveform length2048 pointsSineHarmonic suppression≥45dBc(<1MHz); ≥40dBc(1MHz~20MHz)Total harmonic distortion<0.8%(20Hz~20kHz,0dBm)Square and PulseOvershoot (Square)≤5%Duty-cycle range(Pulse)0.1%~99.9%Ramp waveLinearity≥98%(0.01Hz~10kHz)Output Characteristics:Amplitude rangeFrequency≤10MHz10MHzFrequency>30MHz0Vpp~20Vpp0Vpp~10Vpp0Vpp~5VppAmplitude resolution1mVAmplitude stability±0.5%/5 hAmplitude flatness±5%(<10MHz); ±10%(>10MHz)Waveform OutputOutput impedance50Ω±10%(typical)ProtectionShort circuit 60S will not be damagedDC OffsetOffset adjusting rangeOutput amplitude >2V0.2V0-9.99V~9.99V-2.5V~2.5V-0.25V~0.25VOffset resolution0.01 VPhase characteristic:Phase adjusting range0~359.9oPhase resolution0.1oTTL/COMS Output:Low level<0.3VHigh level1V~10VLevel rise/fall time≤20nsExternal Measurement Function:Frequency meter functionFrequency measurement range1Hz~100MHzMeasurement accuracyGate timecontinuously adjusted between0.01S~10sCounter functionCounting region0-4294967295Coupled mode2kinds Coupling modes, DC and ACCounting modeManual operationInput signal voltage range2Vpp~20VppPulse width measurement0.01us (resolution), 20s (MAX measuring time)Period measurement0.01us (resolution), 20s (MAX measuring time)Sweep Function:Sweep channelCH1 or CH2Sweep typelinear sweep, log sweepSweep time0.1s~999.9sSetting rangeArbitrarily set between start point and stop pointsSweep directionForward, backward and roundtripGeneral technical parameters:DisplayDisplay type2.4 inch TFT color LCDStorage and loadingQuantity100 groupsLocation00 to 99(extract 00 place data at default boost state)Arbitrary wavequantity1 to 60, totally 60 groups(default boost 15 groups)InterfaceInterface modeUSB to serial interfaceExtension interface-There is serial interface of TTL level mode to be convenient for secondary development.Communication speedAdopt standard 115200bpscommunication protocolAdopt command-line mode, open protocolPower supplyVoltage rangeDC5V±0.5Vmanufacturing processSurface-mount technology, large scale integrated circuit, high reliability, long service lifeWarning toneThe user can set ON or OFF by procedureOperating characteristicsFull button operation, knob continuous adjustmentEnvironmental conditionsTemperature: 0~40 oC Humidity:<80%Weight800gSize146*96*56mm
Package included:1 x signal generator
1 x USB communication cable
1 x CD
1 x Power Adapter
2 x BNCCableClips
1 x DualBNCstraightline