NF WAVE FACTORY WF1967, Instruction Manual (Operations, Page: 20 / 330

1.1 Features
WF1967/WF1968
1-2
1.1 Features
The WAVE FACTORY "WF1967 Multifunction Generator" and "WF1968 Multifunction Generator" are
multifunctional oscillators based on DDS (Direct Digital Synthesizer).
The WF1967 features one channel and the WF1968 features two channels.

Maximum Frequency: 200MHz (Sine wave), 70MHz (Square wave, Pulse)

Frequency Accuracy: ±(3ppm+6pHz), Maximum high resolution of 0.01µHz Supports a
10MHz External Frequency Reference

Maximum Output Voltage: 20Vp-p/open (10Vp-
p/50Ω, 110MHz or less), 4Vp-p/open
(2Vp-
p/50Ω, 110MHz to 200MHz), Minimum Output Voltage: 0V (Can reach 0 using
Amplitude control)

Standard Waveforms with Multivariable Parameters: Sine wave, Square wave (variable duty),
Pulse (variable pulse width/duty, rising time, falling time), Ramp wave (variable symmetry),
CF control Sine wave (variable crest factor), Staircase Sine wave (variable step number),
Gaussian pulse (variable σ), Sin(x)/x (variable number of zero crossings), exponential rise/fall
(variable time constant), Damped oscillation (variable oscillation frequency, damping time
constant), Pulse surge (variable rise, duration time), Trapezoid wave (variable rise, fall, upper
width), etc.

Synclator function to output an external input signal at the same frequency.

Maintains the flatness of frequency characteristics (Sine wave amplitude) during frequency
sweeps and frequency modulation.

Output waveform resolution: Approximately 16 bit (retains high resolution across a wide range
of output voltages)

High capacity arbitrary waveform memory: Maximum 1Mi words, storage capacity of 128
waveforms/4Mi words (Mi expresses 2
20
=1048576 as per IEC 60027-2/ IEEE 1541-2002)

Continuous phase and uninterrupted waveform during frequency change and frequency sweep

Square wave and Pulse with high resolution, variable duty of 0.0001%

Pulse with variable rising time, falling time

Various oscillation modes

Continuous oscillation mode

Modulation: FM, FSK, PM, PSK, AM, DC Offset Modulation, PWM

Sweep: Frequency, phase, amplitude, DC offset, and duty

Burst oscillation : Auto burst, Trigger burst, Gate oscillation, Triggered gate oscillation

Synclator function: Any waveform can oscillate at the same frequency as that supplied to the
external trigger input terminal.

Sequence Oscillation: Waveform/Frequency/Phase/Amplitude/DC Offset and Square wave
duty, Constant value /Linear interpolation, Jump/Repeat/Hold/Branch.

Sequence function for easy test waveform creation and editing
Flexible waveform creation by combining with standard waveforms with variable parameters
Supports rapid change and sweep of frequency, phase, amplitude, etc.

Intuitive user interface with a WQVGA high resolution TFT color LCD