NF wf1966, Instruction Manual

Page: 11 / 198

Contents
WF1966
Contents 3
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Phase modulation (PM) ·························································································4-50
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Pulse width modulation (PWM) ············································································ 4-53
4.4 Arbitrary Waveform········································································································4-56
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Arbitrary waveform (ARB) ···················································································4-56
4.5 Switching waveforms of synchronous signals (SYNC OUT) ··········································4-61
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Procedure ················································································································ 4-61
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When the oscillation mode is BURST····································································· 4-61
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When the oscillation mode is SWEEP····································································· 4-62
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When the oscillation mode is MODU ····································································· 4-62
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Additional information····························································································4-63
4.6 Output waveforms for sweeping and modulation ····························································4-64
4.7 Equivalent noise bandwidth ···························································································· 4-66
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Section 5 Other Operations··················································································································5-1
5.1 Convenient Settings ········································································································ 5-2
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Frequency [Hz] setting by period [s] ····································································· 5-2
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Squarewave duty setting ·······················································································5-3
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Squarewave pulse width setting ············································································ 5-6
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Amplitude and DC offset setting by high and low level ········································5-7
5.2 Units ·······························································································································5-9
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Engineering unit ( μ , m, k, M) display····································································5-9
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Amplitude units change ··························································································5-10
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User-unit setting ····································································································5-11
5.3 Setting memory···············································································································5-15
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Setting store ·········································································································· 5-15
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Setting recall ········································································································· 5-16
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Setting memory clear ····························································································5-17
5.4 External input ·················································································································5-18
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External add (EXT-ADD) ·····················································································5-18
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External AM (EXT-AM) ·······················································································5-19
5.5 Other settings··················································································································5-20
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Output range change (use with fixed range) ··························································5-20
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Output on/off at power on ····················································································· 5-21
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LOAD function (equalize setting and output values) ············································5-22
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UNDO function······································································································· 5-23
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Pulse generator function··························································································5-24
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Phase sync ············································································································· 5-26
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Copy settings between channels ············································································ 5-27
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Fixed frequency difference (2TONE) ···································································· 5-28