Contents
WF1946B Contents 3
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
z Section 5 Other Operations·····················································································································5-1
5.1 Convenient Settings ········································································································ 5-2
Frequency [Hz] setting by period [s]·······································································5-2
Squarewave duty setting ·························································································5-3
Squarewave pulse width setting ··············································································5-4
Amplitude and DC offset setting by high and low level ··········································5-5
5.2 Units ······························································································································· 5-7
Engineering unit (µ, m, k, M) display ·····································································5-7
Amplitude units change ··························································································5-8
User-unit setting······································································································5-9
5.3 Setting memory···············································································································5-13
Setting store ············································································································ 5-13
Setting·····················································································································5-14
Setting memory clear ······························································································ 5-15
5.4 External Input ················································································································· 5-16
External add (EXT-ADD) ·······················································································5-16
External AM (EXT-AM)·························································································5-17
5.5 Other settings··················································································································5-18
Output range change (use with fixed range)····························································5-18
Output on/off at power on ······················································································· 5-19
LOAD function (equalize setting and output values) ··············································5-20
UNDO function·······································································································5-21
Pulse generator function··························································································5-22
Phase sync···············································································································5-24
Copy settings between channels·············································································· 5-25
Fixed frequency difference (2TONE)······································································5-26
Fixed frequency ratio (RATIO)···············································································5-27
z Section 6 Troubleshooting······················································································································ 6-1
6.1 Error message ·················································································································6-2
Power on error ········································································································6-2
Operation error········································································································ 6-3
6.2 Suspected failure·············································································································6-6
In case of abnormality·····························································································6-6
z Section 7 Maintenance ···························································································································7-1
7.1 Outline····························································································································7-2