NF WAVE FACTORY WF1967, Инструкция по эксплуатации

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17.12 Other I/Os
WF1967/WF1968 17-22
connector (SYNCOUT/SUB OUT).
Available waveforms Sine wave, square wave, noise, and arbitrary waveform
Ramp wave and variable parameter waveforms are
available by saving them as arbitrary waveforms
Maximum number of waveforms 128
Phase at step start The next step of DC or noise starts oscillation from each
channel reference phase 0°
Sequence operation Start, stop, hold, resume and event branch
Sequence external control
Input connector Use the multi-I/O connector (MULTI I/O)
Control items Start or state branch, stop, hold/resume, event branch
Sequence external trigger input (start trigger)
Polarity Switches positive, negative or off
Input connector External trigger input (TRIG IN) for CH1
Input voltage and input impedance depend on external
trigger input specification.
Limitations Used with synclator function is not available
17.12 Other I/Os
External 10 MHz frequency reference input
Select frequency reference Enabled and disabled (switch)
Input voltage 0.5Vp-p to 5Vp-p
Maximum allowable input 10Vp-p
Input impedance
10kΩ, unbalanced, AC coupled
Input frequency 10MHz (±5ppm : ±50Hz)
Input waveform Sine or square wave (50±5% duty)
Input connector Rear panel, BNC receptacle (10MHz REF IN)
Signal GND Insulated from enclosure, maximum 42Vpk (DC +
ACpeak)
Frequency reference output (WF1967 and WF1968, to synchronize multiple units)
Output voltage 1Vp-
p/50Ω square wave
Output impedance
50Ω, AC coupled
Output frequency 10MHz
Output connector Rear panel, BNC receptacle (REF OUT)
External addition input
Addition gain Switches x0.4, x2, x10 or off
The output voltage are fixed to 0.8Vp-p for x0.4, 4Vp-p
for x2 and 20Vp-p for x10.
During external modulation, it is dedicated to external
modulation input.