Racal Instruments 3151 User Manual page 9

3151 And 3151A User Manual
Initial Instrument Setting ......................................................................................................... 5-4
Recommended Test Equipment ............................................................................................. 5-5
Performance Check Procedures ................................................................................................ 5-5
Frequency Accuracy ............................................................................................................... 5-6
Amplitude Accuracy ................................................................................................................ 5-7
DC Offset Characteristics ....................................................................................................... 5-8
Squarewave Characteristics ................................................................................................... 5-9
Sine Characteristics .............................................................................................................. 5-10
Sine Flatness ........................................................................................................................ 5-11
Trig, Gate and Burst Characteristics .................................................................................... 5-12
Adjustments .............................................................................................................................. 5-14
Environmental Conditions ..................................................................................................... 5-14
Warm-Up Period ................................................................................................................... 5-14
Recommended Test Equipment ........................................................................................... 5-14
Adjustment Procedures......................................................................................................... 5-14
Pulse Response Adjustment................................................................................................. 5-15
Amplitude Adjustment ........................................................................................................... 5-16
Offset Adjustment ................................................................................................................. 5-17
Troubleshooting............................................................................................................................ 5-18
Recommended Test Equipment............................................................................................... 5-18
Power-Up Tests ........................................................................................................................ 5-18
Self-Test.................................................................................................................................... 5-18
Main Board Circuit Checkout.................................................................................................... 5-19
Power Supply Checkout ........................................................................................................... 5-19
CPU and VXI ASIC Checkout................................................................................................... 5-20
Output Amplifier and Amplitude Control Checkout .................................................................. 5-21
Clock Synthesizer Checkout..................................................................................................... 5-22
Sequence Generator Checks ................................................................................................... 5-23
Engine Board Circuit Checkout ................................................................................................ 5-24
Engine Board Checkout ........................................................................................................ 5-24
Chapter 6
OPTIONAL HARNESS ASSEMBLIES ............................................................................................. 6-1
Chapter 7
PRODUCT SUPPORT ..................................................................................................................... 7-1
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