Digital Dual-Channel DDS Function Signal Generator Counter Frequency Meter Arbitrary 15MHz 266MSa/s JDS2800 EU Plug
OOTDTY Description:
JDS2800 series Dual-channel Function Signal Generator combines multiple functions in one, such as Function Signal Generator, Arbitrary Waveform Generator, Pulse Generator, Sweep, Counter and Frequency Meter, etc. The instrument adopts the Direct Digital Synthesizer(DDS) technology and provides stable, precise, pure and low distortion signals. 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, reproduce patterns of custom waveform.
Max. output frequency(sine wave) up to 15MHz/40MHz/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 25MHz with no distortion.
60 groups of arbitrary wave storage function, memory depth of each group is 2048*14bits.
Measurement functions: can measure signal frequency, cycle, positive/negative pulse width and duty cycle, 1Hz~100MHz frequency range.
Storage feature: can store 100 groups of parameters set by the user and extract at any for TIME. Counter function: with for 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 : all signal output can work 60s under load short-circuit conditior£»
JDS2800-15MHz
Frequency
Specifications:Sine frequency range: 0~15MHz
Square frequency range:?0~15 MHz
for TRIANGLE frequency range: 0~15MHz
Pulse frequency range: 0~6 MHz
TTL digital frequency range: 0~6 MHz
Arbitrary wave frequency range: 0~6 MHz
Square rise : ¡Â25nS
Pulse width adjustment range: 100nS - 4000S
Frequency accuracy: ¡¾20 ppm
Frequency stability: ¡¾1 ppm/3h
Waveform
Specifications:Waveform:?? Sine, square, for TRIANGLE, pulse (duty-cycle correction, pulse width and cycle for TIME adjustable), arbitrary wave, CMOS, for 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 waveforms.
Waveform vertical resolution:?? 14 bits
Waveform sampling rate:?? 266 for MSa/s
Waveform length:?? 2048 points
Sine - Harmonic suppression:?? ¡Ã45dBc(<1 MHz); ¡Ã40dBc(1 MHz~20 MHz)
Sine - Total harmonic distortion:?? <0.8%(20 Hz~20 kHz,0dBm)
Square and Pulse - Overshoot (Square):?? ¡Â5%
Square and Pulse - Duty-cycle range£¨Pulse£©:?? 0.1 - 99.9%
Ramp wave ? Linearity:?? ¡Ã98%(0.01 Hz~10 kHz)
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Output
Specifications:Amplitude range:? Frequency<10MHz£¬0-20VPP; Frequency£¾10 MHz, 0 - 10Vpp.
Amplitude resolution:?? 1 mV
Amplitude stability: ? ¡¾0.5%/5 h
Amplitude flatness:? ¡¾5%(<10 MHz); ¡¾10%(>10 MHz)
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Waveform
Specifications:Output impedance: ? 50¥Ø¡¾10%£¨typical£©
:?? Short circuit 60S will not be damaged
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for Dc Offset:
Offset adjusting range: ? Output Amplitude>2V£¬-9.99V~9.99V£»0.2V