Tektronix 7B53A Instruction Manual page 6

mm-
Operating
lnstructions-7B53A/7B53AM
Operators
Variable Selector Connector
(P140)
Right Side
Of
Instrument
Variable Main
Sweep
Holdoff
Delayed Gate
Out
Connector
Left Side
Of Instrument
Delayed Gate
Out
Signal Connected
_
to
DLY'D TRIG
IN
Connector
Delayed Gate Out
Signal Disconnected
-
'''
from DLY'D TRIG
IN
Connector
Fig. 1-3.
Location
of
Delayed Gate Out
and Variable Selector multi-pin connectors.