NF WF1945B, Инструкция по эксплуатации

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3.3 Basic operation
WF1945B
3-17
Initialized settings ：
Initialized settings are indicated in the table.
Settings related to output on/off, output on/off at power on, arbitrary waveform, setting memory, user units ,
remote control, GPIB address, GPIB delimiter, and USB ID are not initialized.
Initialization table
Key operation Menu Initial settings Remarks
MODE NORMAL
TYPE BURST
SOURCE EXT (1 ms, at INT) When TYPE=TRIG, GATE,T-GATE
DELAY 0.3
µ
s When TYPE=TRIG
MARK 1.0 When TYPE=BURST, TRIG
SPACE 1.0 When TYPE=BURST
MODE
→
BURST
STOP-LEVEL OFF (0 %, at ON).
TYPE FREQ
SOURCE EXT (1 ms at INT) When MODE=SINGLE, GATED
MODE SINGLE
FUNCTION LIN
TIME 1 s
MODE
→
SWEEP
STOP-LEVEL OFF (0%, at ON). When MODE=GATED
START 1000 Hz
STOP 10000 Hz
CENTER 5500 Hz
SPAN 9000 Hz
MODE
→
SWEEP,
TYPE=FREQ
MARKER 5000 Hz
START 0.1 Vp-p
STOP 1 Vp-p
CENTER 0.55 Vp-p
SPAN 0.9 Vp-p
MODE → SWEEP,
TYPE=AMPTD
MARKER 0.5 Vp-p
START 0.1 V
STOP
−
0.1 V
CENTER 0 V
SPAN 0.2 V
MODE → SWEEP,
TYPE=OFFSET
MARKER 0 V
START
−
90 deg
STOP 90 deg
CENTER 0 deg
SPAN 180 deg
MODE
→
SWEEP,
TYPE=PHASE
MARKER 0 deg
START 40 %
STOP 60 %
CENTER 50 %
SPAN 20 %
MODE → SWEEP,
TYPE=DUTY
MARKER 50 %
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