NF WF1973, Инструкция по эксплуатации

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V
WF1973/WF1974
Contents
Preface .................................................................................................................I
Safety Precautions..............................................................................................III
Contents ............................................................................................................. V
Figures and Tables .......................................................................................... VIII
1. OVERVIEW ....................................................................................................1
1.1 Features............................................................................................................. 1
1.2 Operating Principles .......................................................................................... 2
2. PREPARATIONS BEFORE USE ...................................................................4
2.1 Checking Before Use......................................................................................... 4
2.2 Installation.......................................................................................................... 5
2.3 Grounding and Power Supply Connection......................................................... 6
2.4 Calibration.......................................................................................................... 7
3. PANELS AND I/O TERMINALS......................................................................8
3.1 Panel Components and Operations................................................................... 8
3.1.1 Front panel of WF1973 .............................................................................. 8
3.1.2 Rear panel of WF1973 ............................................................................... 9
3.1.3 Front panel of WF1974 ............................................................................ 10
3.1.4 Rear panel of WF1974 ............................................................................. 11
3.2 I/O Terminals ................................................................................................... 12
3.2.1 Waveform output (FCTN OUT) ................................................................ 12
3.2.2 Sync/sub-output (SYNC/SUB OUT)......................................................... 13
3.2.3 External modulation/addition input (MOD/ADD IN) .................................. 14
3.2.4 External trigger input (TRIG IN) ............................................................... 14
3.2.5 External 10 MHz frequency reference input (10 MHz REF IN) ................ 15
3.2.6 Frequency reference output (REF OUT).................................................. 16
3.2.7 Multi-I/O (MULTI I/O)................................................................................ 16
3.3 Cautions on Floating Ground Connection........................................................ 19
4. BASIC OPERATION.....................................................................................21
4.1 Power on/off Switching and Restoration of Settings........................................ 21
4.1.1 Power on/off switching method ................................................................ 21
4.1.2 Restoration of settings at power-on ......................................................... 22
4.2 Screen Configuration and Operation .............................................................. 25
4.2.1 Screen configuration ................................................................................ 25
4.2.2 Switching display format with tabs (displaying waveform graph) ............. 27
4.2.3 Top menu ................................................................................................. 29
4.3 Basic Settings and Operations ........................................................................ 30