JDS-2900-150M DDS Signal Generator Counter Digital Control Sine Frequency Dual-channel 0-15MHz

JDS2900-150M DDS Signal Generator Counter Digital Control Sine Frequency Dual-channel 0-15MHz

Product Description:
- JDS-2900-150M 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:
- Adopt 320X240 2.4" TFT color LCD display, simultaneously display parameters of CH1 and CH2,Ability to reproduce patterns of custom waveform.
- Using DDS direct digital synthesis technology to generate precise, stable and low distortion output signal.
- Max. output frequency(sine wave) up to 15MHz/30MHz/40MHz/50MHz/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 to15MHzwith no distortion.
- 60 groups of arbitrary wave storage function, memory depth of each group is2048X14bits.
- 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 independently0.1%-99.9%, the adjusting resolution is 0.1%.
- Pulse pulse width and pulse cycle time is precisely adjustable, adjust the range of 30nS-4000S
- Scanning features: linear sweep and logarithmic sweep functions; 0.1s-999.9s sweep time; sorward, 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.

Technical parameters:
- Frequency Characteristic:
JDS-2900-150M
Sine frequency range:0~15MHz
Square frequency range:0~15MHz    
Triangle frequency range:0~15MHz
Pulse frequency range:0~6MHz    
TTL digital frequency range:0-6MHz         
Arbitrary wave frequency range:0-6MHz          
Square rise time:≤25nS
Pulse width adjustment range:150nS-4000S    
Mininum Frequency resolution:0.01µHz（0.00000001Hz）
Frequency accuracy:±20ppm
Frequency stability:±1ppm/3h
- Waveform Characteristic
Waveform:Sine, 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, Cink pulse, Lorentz Pulse, and 60 kinds user defined waveform.
Waveform vertical resolution:14 bits
Waveform sampling rate:266MSa/s
Waveform length:2048 points
Sine:Harmonic suppression:≥45dBc(<1MHz); ≥40dBc(1MHz~20MHz)
    Total harmonic distortion:<0.8%(20Hz~20kHz,0dBm)
Square and Pulse:Overshoot (Square):≤5%
    Duty-cycle range (Pulse):0.1%~99.9%
Ramp wave:Linearity:≥98%(0.01Hz~10kHz)
- Output Characteristics
Amplitude range:Frequency≤10MHz:10MHz<Frequency≤30MHz;Frequency＞30MHz  0Vpp~20Vpp:0Vpp~10Vpp:0Vpp~5Vpp
Amplitude resolution:1mV
Amplitude stability:±0.5%/5 h
Amplitude flatness:±5%(<10MHz); ±10%(>10MHz)
Waveform Output
Output impedance:50Ω±10%（typical）
Protection:Short circuit 60S will not be damaged
- DC Offset
Offset adjusting range:Output amplitude >4V;0.4V＜Output amplitude≤4V;0＜Output amplitude≤0.4V
                                       -9.99V~9.99V:-2.5V~2.5V:-0.25V~0.25V
Offset resolution:0.01 V
- Phase characteristic
Phase adjusting range:0~359.9o
Phase resolution:0.1o
- TTL/COMS Output
Low level:<0.3V
High level:1V~10V
Level rise/fall time:≤20ns
- External Measurement Function
Frequency meter function:Frequency measurement range:1Hz~100MHz
    Measurement accuracy:Gate time continuously adjusted between 0.01S~10s
Counter function:Counting region:0-4294967295
    Coupled mode:2kinds Coupling modes, DC and AC
    Counting mode:Manual operation
Input signal voltage range:2Vpp~20Vpp
Pulse width measurement:0.01us (resolution),20s (MAX measuring time)
Period measurement:0.01us (resolution),20s (MAX measuring time)
- Sweep Function
Sweep channel:CH1 or CH2
Sweep type:linear sweep,log sweep
Sweep time:0.1s~999.9s
Setting range:Arbitrarily set between start point and stop points
Sweep direction:Forward, backward and round trip
General technical parameters
Display:Display type:2.4 inch TFT color LCD
Storage and loading    Quantity:100 groups
    Location    00 to 99 (extract 00 place data at default boost state)
Arbitrary wave:quantity:1 to 60, totally 60 groups (default boost 15 groups)
Interface:Interface mode:USB to serial interface
    Extension interface -:There is serial interface of TTL level mode to be convenient for secondary development.
    Communication speed:Adopt standard 115200bps
    communication protocol:Adopt command-line mode, open protocol
Power supply:Voltage range:DC5V±0.5V
manufacturing process:Surface-mount technology, large scale integrated circuit, high reliability, long service life
Warning tone:The user can set ON or OFF by procedure
Operating characteristics:Full button operation, knob continuous adjustment
Environmental conditions:Temperature:0~40℃  Humidity:<80%
Weight:800g
Size:146x96x56mm

Package List:
- 1 x JDS-2900-150M
- 1 x DC adapter    
- 1 x USB cable    
- 2 x Signal output cable    
- 1 x User manual     
- 1 x CD