II
4.5.4 Level Continuous Mode ................................................................................. 4-14
4.5.5 Switching the Output Signal On/Off .............................................................. 4-15
4.5.6 Special Functions Related to Level ................................................................ 4-16
4.6 Setting the Modulation ................................................................................................... 4-18
4.6.1 Outline of Modulation .................................................................................... 4-18
4.6.2 Setting the Modulation Function.................................................................... 4-19
4.6.3 Setting the Modulation Factor and Frequency Deviation .............................. 4-20
4.6.4 Setting Range of FM Frequency Deviation ................................................... 4-21
4.6.5 Polarity of Modulation Signal ........................................................................ 4-21
4.6.6 Pulse Modulation ........................................................................................... 4-22
4.7 Setting the Modulation Signal Source ............................................................................ 4-24
4.7.1 Internal Modulation Signal (Int1) .................................................................. 4-24
4.7.2 Internal Modulation Signals (Int2, Int3) ........................................................ 4-25
4.7.3 External Modulation Signals (Ext1, Ext2) ..................................................... 4-26
4.8 Setting the AF Output ..................................................................................................... 4-28
4.9 Memory Functions .......................................................................................................... 4-30
4.9.1 Outline of Memory Functions ........................................................................ 4-30
4.9.2 Storing in the Memory ................................................................................... 4-30
4.9.3 Recalling Memory Contents .......................................................................... 4-31
4.9.4 Clearing the Memory ..................................................................................... 4-33
4.9.5 Selecting the Memory Recall Mode............................................................... 4-34
4.10 Sweep Functions ............................................................................................................. 4-35
4.10.1 Outline of Sweep Functions ........................................................................... 4-35
4.10.2 Setting and Executing the Sweep ................................................................... 4-36
4.10.3 Sweep Auxiliary Outputs ............................................................................... 4-39
4.11 Trigger Functions ........................................................................................................... 4-41
4.11.1 Outline of trigger function ............................................................................. 4-41
4.11.2 Registering the trigger program ..................................................................... 4-42
4.11.3 Executing the trigger program ....................................................................... 4-43
4.11.4 Checking the contents of the trigger program ................................................ 4-44
4.12 Miscellaneous Functions ................................................................................................ 4-45
4.12.1 Setting Display On/Off .................................................................................. 4-45
4.12.2 Setting Bell • Alarm On/Off........................................................................... 4-46
4.12.3 Setting address and only mode of GPIB ........................................................ 4-47
4.12.4 Panel Lock...................................................................................................... 4-48
4.13 Removing Reverse Power Protection (RPP) Circuit Operation ..................................... 4-49
4.14 Error Messages ............................................................................................................... 4-50
SECTION 5 MEASUREMENT .................................................................................. 5-1
5.1 Measurement of Sensitivity .............................................................................................. 5-1
5.1.1 Measuring 20 dB NQ sensitivity ...................................................................... 5-2
5.1.2 Measuring 12 dB SINAD sensitivity ............................................................... 5-3