Trigger - Tektronix 2245A Operator's Manual

Scope BW (Bandwidth Limit) Accuracy.
Common-Mode Rejection Ratio .
Channel Isolation .
AC-Coupled Lower ~3 dB Point .
Vertical ALT and CHOP Modes.
BEAM FIND Functional Check.
A and B Trace Separation.
TRIGGERING.
500 Hz Trigger Sensitivity.
500 kHz Trigger Sensitivity.
25 MHz Trigger Sensitivity .
150 MHz Trigger Sensitivity .
Single Sweep Mode.
Trigger LEVEL Control Range.
TV Field Trigger Sensitivity .
TV Line Trigger Sensitivity.
Line Trigger Functional Check.
HORIZONTAL.
A and B Sweep Length.
Horizontal POSITION Range.
VAR SEC/DIV Range .
Magnifier Registration.
A and B Timing Accuracy and Linearity.
A and B Magnified Timing Accuracy and Linearity
Delay Time Jitter.
Delay Time Accuracy .
Delay Time Position Range .
X-Axis Gain Accuracy .
X-Y Phase Difference...
X-Axis Bandwidth .
MEASUREMENT CURSORS .
«- SEC ->l and
\<-
1/SEC -M Cursor Accuracy ...
!«- VOLTS ->i Cursor Accuracy .
EXTERNAL Z-AXIS, PROBE ADJUST, AND
AUTO SETUP FUNCTIONS .
Check External Z-Axis Input .
PROBE ADJUST Output.
AUTO SETUP Functional Check.
OPTION 15 .
Signal Output .
A GATE Output.
.. . 7-22
. . . 7-23
.. . 7-24
. . . 7-25
, . . 7-26
, . . 7-26
.. , 7-27
... 7-28
... 7-27
... 7-28
... 7-30
. . . 7-31
. . . 7-32
. . . 7-33
. .. 7-34
. . . 7-34
... 7-35
, . . . 7-36
. . .. 7-36
. . . . 7-37
_7-38
. . . . 7-38
_7-38
. ... 7-41
_7-42
_7-43
_7-44
_7-44
_7-45
.. .. 7-45
_7-46
.... 7-46
_7-47
7-48
7-48
7-49
7-49
7-50
7-50
7-51
iv
2245A Operators