3152A User Manual
vii
Repair and Replacement........................................................................................................5-3
Performance Checks..............................................................................................................5-4
Environmental Conditions...................................................................................................5-4
Warm-Up Period .................................................................................................................5-4
Initial Instrument Setting .....................................................................................................5-4
Recommended Test Equipment .........................................................................................5-5
Performance Check Procedures ............................................................................................5-5
Frequency Accuracy ...........................................................................................................5-5
Amplitude Accuracy ............................................................................................................5-6
DC Offset Characteristics ...................................................................................................5-7
Squarewave Characteristics ...............................................................................................5-8
Sine Characteristics............................................................................................................5-9
Sine Flatness ....................................................................................................................5-10
Trig, Gate and Burst Characteristics.................................................................................5-11
PLL Characteristics...........................................................................................................5-13
Adjustments..........................................................................................................................5-15
Environmental Conditions.................................................................................................5-15
Warm-Up Period ...............................................................................................................5-15
Recommended Test Equipment .......................................................................................5-15
Adjustment Procedures ....................................................................................................5-16
Pulse Response Adjustment ................................................................................................5-17
Amplitude Adjustment ..........................................................................................................5-17
Offset Adjustment.................................................................................................................5-18
VCO Adjustment...................................................................................................................5-19
PLL Adjustment ....................................................................................................................5-19
Troubleshooting....................................................................................................................5-20
Recommended Test Equipment .......................................................................................5-20