NF WF1946B - Section 4: Applications; Waveform Generation Modes

WF1946B 4-1
Section 4 Applications
4.1 Burst oscillation·········································································································4-2
 Burst oscillation (Type: Burst) ···········································································4-2
 Burst oscillation (Type: Trigger)········································································4-5
 Burst oscillation (Type: Gate) ············································································4-9
 Burst oscillation (Type: Triggered gate)·····························································4-13
4.2 Sweep ························································································································4-16
 Sweep (Mode: Single)························································································4-16
 Sweep (Mode: Continuous)················································································4-23
 Sweep (Mode: Gated) ························································································4-28
 CENTER, SPAN, MARKER, MKR → CTR···················································4-35
 Summary of the sweep setting items ··································································4-36
 Sweep (Modulation) steps and step width ··························································4-37
 Sweep value and Z-MARKER/SYNC/X-DRIVE outputs ································4-40
4.3 Modulation ················································································································4-42
 Frequency modulation (FM) ··············································································4-42
 Amplitude modulation (AM)··············································································4-45
 DC offset modulation (OFSM)···········································································4-49
 Phase modulation (PM)······················································································4-53
 Pulse width modulation (PWM)·········································································4-56
4.4 Arbitrary Waveform···································································································4-60
 Arbitrary waveform (ARB)················································································4-60
4.5 Selecting waveforms of synchronous signals (SYNC OUT) ······································4-65
 Procedure···········································································································4-65

When the oscillation mode is BURST································································4-65
 When the oscillation mode is SWEEP································································4-66
 When the oscillation mode is MODU ································································4-66
 Additional information:······················································································4-67
4.6 Output waveforms for sweeping and modulation·······················································4-68
4.7 Equivalent noise bandwidth ·······················································································4-70
・Following is an example of the display when using this section.
Fully lighted (bold) Dimly lighted
ＢＵＲＳＴ ＴＲＩＧ ＧＡＴＥ
4
ＢＵＲＳＴ：ＴＹＰＥ ＭＡＲＫ ＳＰＡＣＥ ＳＴＯＰ―ＬＥＶＥＬ
Fully lighted Flashing Dimly lighted
(bold)