JUNTEK High Precision Digital Dual-channel DDS Signal Generator Counter 2.4in Screen Display Arbitrary Waveform Pulse Signal Generator 0.01uHz-15MHz Function Frequency Meter 266MSa/s

Dual-channel 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 perfect combination for high usability, excellent technical parameters and multiple functions in generating signal, scanning waveform, measuring parameters and use aspects. It's a great testing or measuring instrument for electronics engineers, electronic laboratory, teaching and researching.

Features:
Adopt 320*240 2.4" TFT color LCD display, simultaneously display parameters of CH1 and CH2. 
Ability to reproduce patterns of custom waveform.
Use soft silicone keys instead of traditional patch keys, high sensitivity and convenient for operation.
Using DDS direct digital synthesis technology to generate precise, stable and low distortion output signal.
Max. output frequency(sine wave) up to 15MHz/30MHz/60MHz(Optional), 266MSa/s sampling rate and 14bits vertical resolution.
Completely independent dual channels output, synchronizing operation and adjustable phase difference.
Great improvement for square wave performance, square frequency range up to 15MHz with no distortion.
60 groups of arbitrary wave storage function, memory depth of each group is 2048*14bits.
High frequency accuracy and resolution: frequency accuracy up to 10^(-6) magnitude, total range frequency resolution is 0.01uHz.
High amplitude resolution: the minimum amplitude resolution can reach 1mV, amplitude range is 0Vpp～20Vpp.
Duty-cycle of each channel can be adjusted independently, the adjusting resolution is 0.1%.
Sweep function: linear sweep and logarithmic sweep functions; 0.1s-999.9s sweep time; forward, backward and roundtrip sweep directions.
With pulse trains burst output function: allow the unit output 1～1048575 arbitrary pulse trains.
Measurement functions: can measure signal frequency, cycle, positive/negative pulse width and duty cycle; 1Hz～100MHz frequency range.
-9.99V～9.99V DC offset range, offset resolution: 0.01V.
With digital signal output function, CMOS output range 0～10V.
Storage feature: can store 100 groups of parameters set by the user and extract at any time.
Counter function: with DC and AC coupling modes.
Arbitrary wave editing function: user can edit arbitrary wave on PC and then download to output from the instrument.
Communication function: the PC can be used to control the instrument.
With output short-circuit protection: all signal output can work 60s under load short-circuit condition.

Specifications:
Material: Aluminum Alloy Advantage:
High frequency precision up to 10-6 orders of magnitude. 
Full range of 0.01μHz frequency resolution. 
Minimum amplitude resolution can be up to 1mV. 
Amplitude range is 0Vpp～20Vpp.
Duty cycle of each channel can be adjusted separately. Precision can be 0.1%.

Frequency Characteristic:
Sine & Square & Triangle Wave: 0～15MHz/30MHz/60MHz(Optional)
Pulse & Arbitrary & TTL Digital Signal Wave: 0～6MHz
Square Rise Time: ≤25nS/≤20nS/≤15nS
Pulse Width Adjustment Range: 150nS-4000S/60nS-4000S/30nS-4000S
With pulse trains burst output function, allow the unit output 1～1048575 arbitrary pulse trains.
Frequency Accuracy: ±20ppm
Frequency Stability: ±1ppm/3h

Waveform Characteristic:
Waveform: Sine, Square, Triangle, Pulse (duty-cycle correction,Pulse width and cycle time adjustable), Partial Sine, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, sine pulse, Lorentz Pulse, and 60 kinds user defined waveform. 

Phase Characteristic:
Phase Adjusting Range: 0～359.9°
Phase Resolution: 0.1°

TTL/COMS Output:
Low level: <0.3V
High level: 1V～10V
Level rise/fall time: ≤20ns

Package List:
1 * DDS Signal Source Generator
1 * USB Cable
1 * CD User Manual
1 * Power Adapter
2 * BNC Clips Cable
1 * Dual BNC Straight Line