Tektronix PG 506 Instruction Manual page 4

PG 506 (SN 8040000
&
up)
LIST OF ILLUSTRATIONS
Fig.
No. Page
PG 506 Calibration Generator. . . . . . . vi
2-1 Plug-in installation and removal ...... , 2-2
2-2 PG 506 controls and connectors ... . .. 2-3
2-3 Output signals from the PG 506 Calibration
Generator . . . . . . . . . . . . . . . . . . . . . . 2-6
2-4 Risetime derating graph ... . . . . . . . . . 2-7
2-5 Typical waveforms showi ng correct and
incorrect compensation adjustments ... 2-8
2-6 Typical low frequency response curve " 2-9
2-7 Distortion of square waves caused by low
frequency effects . . . . . . . . . . . . . . . .. 2-9
2-8 Typical waveform showing ringing at front
corner. . . . . . . . . . . . . . . . . . . . . . . . . 2-9
3-1 DVM timing diagram for a negative input to
the integrator U460 . . . . . . . . . . . . . . .. 3-4
4-1 Attenuator connecti ons for current source 4-4
4-2 Typical response curve of sampling system 4-9
4-3 Typical sampling oscilloscope response
display .... . ..... . ...... . ...... 4-10
4-4 Typical sampling oscilloscope response
display . ....... . . . . . . . . . . . . . . . . 4-10
4-5 Adjustment locations for the A1 Main
circuit board . . . . . . . . . . . . . . . . . . . . 4-13
4-6 Adjustment locations for the A2
DVM/Period circuit board . . . . . . . . . . . 4-14
4-7 Adjustment locations for the A3 Fast Rise
Output circuit board. . . . . . . . . . . . . .. 4-16
4-8 Typical response curve as displayed on the
sampling system . . . . . . . . . . . . . .... 4-17
4-9 Typical response curve as displayed on the
sampling oscilloscope . . . . . . . . . . . . . . 4-17
5-1 Pin assignments for the PG 506 (rear view,
partial) . . . . .... . ...... .. ....... 5-3
5-2 Main interface board (partial) showing
connections. . . . . . . . . . . . . . . . . . . .. 5-4
amplitude and trigger output cable
ii
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