DDS Signal Generator Counter Digital Control Sine Frequency (60MHz ) Features: JDS6600 series function generator can generate multiple waveforms such as sine wave, square wave, triangle wave, pulse wave, and arbitrary wave. The frequency range up to 60MHz, with duty cycle adjustment, sweep frequency, frequency signal frequency and counter function. The output signal, amplitude, and frequency can be displayed simultaneously. The series signal generator has excellent amplitude and frequency characteristics, the appearance of this instrument is exquisite and beautiful. This instrument is widely used in factories, schools, research institutes and laboratories. Specifications: JDS6600-15M JDS6600-30M JDS6600-40M JDS6600-50M JDS6600-60M Sine wave frequency range 0~15MHz 0~30MHz 0~40MHz 0~50MHz 0~60MHz Square wave frequency range 0~15MHz 0-25MHz 0-25MHz 0-25MHz 0-25MHz Triangle wave frequency range Pulse wave frequency range 0~6MHz 0~6MHz 0~6MHz 0~6MHz 0~6MHz TTL digital wave frequency range Arbitrary frequency range Pulse width adjustment range 100nS~4000S 50nS~4000S 40nS~4000S 30nS~4000S 25nS~4000S Square wave rise time ≤25ns ≤15ns ≤10ns ≤10ns ≤10ns Minimum frequency resolution 0.01uHz（0.00000001Hz） Frequency accuracy ±20ppm Frequency stability ±1ppm/3hours ±1ppm/3 hours Waveform characteristics Waveform type Sine, Square, pulse (adjustable duty cycle, precise adjustment of pulse width and period), triangular wave, partial sine wave, CMOS wave, DC level (set DC amplitude by adjusting offset), half wave, full Wave, positive staircase wave, anti-ladder wave, noise wave, exponential rise, exponential drop, multi sonic wave, Symplectic pulse and Lorenz pulse and 60arbitrarywaveforms Wave length 2048 points Waveform sampling rate 266MSa/s Waveform vertical resolution 14-bits   Sine wave Harmonic Suppression ≥45dBc(<1MHz); ≥40dBc(1MHz~20MHz) Total harmonic distortion <0.8%(20Hz~20kHz,0dBm) Square wave and pulse wave Overshoot ≤5% Pulse wave Duty cycle adjustment range 0.1%~99.9% Partial sine wave Duty cycle adjustment range 0.1%~99.9% Sawtooth wave Linearity ≥98%(0.01Hz~10kHz) Output characteristics Sine wave amplitude range Frequency ≤ 10MHz 10MHz ≤ Frequency ≤ 30MHz 30MHz ≤Frequency 2mVpp~20Vpp 2mVpp~10Vpp 2mVpp~5Vpp Square wave, Triangle wave amplitude range Frequency ≤ 10MHz 10MHz ≤Frequency ≤25MHz 2mVpp~20Vpp 2mVpp~5Vpp Amplitude resolution 1mV Amplitude stability ±0.5%/5 hours Flatness of amplitude ±5%(<10MHz); ±10%(>10MHz) Waveform output