17.6 Modulated Oscillation Mode
WF1967/WF1968
17-11
17.6 Modulated Oscillation Mode
17.6.1 General
Operation in other oscillation mode
Partly possible in the burst and sweep oscillation mode.
Modulation type
FM, FSK, PM, PSK, AM, DC offset modulation and PWM
When the sweep function is used simultaneously the
modulation type which overlaps with that of the sweep
type cannot be selected.
Modulation operation
Start and stop
Modulation source
Other than FSK, PSK
Internal, external (switch)
In addition, CH2 can select the same modulation source as
CH1 (internal only).
When the sweep function is used simultaneously, the
internal modulation source cannot be selected.
FSK, PSK
Internal, external (switch)
In addition, CH2 can select the same modulation source as
CH1.
External modulation of FSK and PSK uses an external
trigger input terminal.
When the burst function is used simultaneously, FSK and
PSK cannot be selected in the mode other than auto burst.
Internal modulation waveform
Other than FSK, PSK
Sine wave, square wave (duty 50%), triangle wave
(symmetry 50%), rising ramp wave, falling ramp wave,
noise, arbitrary wave
FSK, PSK
Square wave (duty 50%)
Noise equivalent bandwidth
Select from 100M/30M/10M/3M/1M/300k/100kHz
Internal modulation frequency
Other than FSK, PSK
0.1mHz to 20MHz (resolution 12 digits or 1µHz)
FSK, PSK
0.1mHz to 5MHz (resolution 11 digits or 1µHz)
Internal modulation synchronization output
Output waveform
A square wave with duty 50% rising at the zero phase of
the internal modulation waveform
When internal modulation waveform is noise, the level is
fixed to low.
Output connector
Shared with synchronization/sub-output connector
(SYNC/SUB OUT).
Internal modulation waveform output
Output voltage
-3V to +3V/open
Содержание WAVE FACTORY WF1967
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Страница 10: ...WF1967 WF1968 vi...
Страница 19: ...WF1967 WF1968 1 1 1 Overview 1 1 Features 1 2 1 2 Operating Principles 1 4...
Страница 50: ...3 3 Cautions on Floating Ground Connection WF1967 WF1968 3 20 MEMO...
Страница 156: ...4 9 Setting and Operation of Burst WF1967 WF1968 4 106 MEMO...
Страница 206: ...7 9 Identifying Memory Space Required for Saving Arbitrary Waveforms WF1967 WF1968 7 14 MEMO...
Страница 221: ...WF1967 WF1968 9 1 9 Synchronizing Multiple Units 9 1 Connection Procedure 9 2 9 2 Performing Synchronization 9 4...
Страница 226: ...9 2 Performing Synchronization WF1967 WF1968 9 6 MEMO...
Страница 262: ...13 6 Product Information Display Information WF1967 WF1968 13 4 MEMO...
Страница 274: ...14 7 Suspected Failure WF1967 WF1968 14 12 MEMO...
Страница 275: ...WF1967 WF1968 15 1 15 Maintenance 15 1 Outline 15 2 15 2 Operation Inspection 15 4 15 3 Performance Test 15 5...
Страница 286: ...15 3 Performance Test WF1967 WF1968 15 12 MEMO...
Страница 287: ...WF1967 WF1968 16 1 16 List of Initial Settings...
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