Tektronix 2465A

Contents
Page
Illustrations .................................................................................................. iv
Tables .......................................................................................................... v
Operators
Safety Summary ........................................................................ vi
The 2465A. 2455A. 2445A ..................................... ............. ............ ........... ix
1 Generallnformation
Preparation for Use ..................................................................................... 1-1
Safety ..................................................................................................... 1-1
Line Voltage Selection ......................................................... ............ ...... 1-1
Line Fuse ................................................................................................ 1-1
Power Cord ............................................................................................ 1-3
Instrument Cooling ................................................................................. 1-4
Start-up .................................................................................................. 1-4
Repackaging For
Shipment ......................................................................... 1-5
2 Operation
Fundamentals ............................................................................................ 2-1
Getting a Display ...................................................................................... 2-1
Vertical ...................................................................................................... 2-2
Horizontal .................................................................................................. 2-4
Trigger
Controls ........................................................................................ 2-4
Video Triggering ........................................................................................ 2-6
Readout ..................................................................................................... 2-8
Measurements with Cursors........................................ .... ........................
2-10
Display
Operation ..................................................................................... 2-12
Signal Connections ................................................................................... 2-12
Magnify Waveform Details with
Delayed-Sweep ..................................... 2-13
B-Trigger Operation .................................................................................. 2-14
Delta-Delay-Time ....................................................................................... 2-15
Single-Delay-Time Measurements ............................................................ 2-16
Precision Timing ........................................................................................ 2-17
Triggered
Delta-Delay-Time Measurements............................................ 2-18
Time
Interval Resolution ........................................................................... 2-20
Measurement Updating ............................................................................ 2-20
Frequency. Period. and Totalize Counting ............................................... 2-22
Delay Sweeps by Event Counts............ ................................................... 2-23
Logic Triggering ........................................................................................ 2-28
Word Recognizer Operation .....................................................................
2-30
The Word Out Signal ................................................................................ 2-31
DMM ......................................................................................................... 2-31
Save and Recall Operation ....................................................................... 2-32
2465A/2455A/2445A Operators