Tektronix 067-0587-01 User Manual

SECTION 2 067-0587-01
OPERATING INSTRUCTIONS
The following procedure describes the basic functions of the Signal
Standardizer when operated in a 7000-Series Oscilloscope. Detailed
information for calibrating or testing the oscilloscope is described in
the Instruction Manual supplied with the Instrument.
The Signal Standardizer is installed in one of the vertical or horizontal
compartments of the oscilloscope. To measure the step response of
the diplay channel or trigger channel, the TEST switch is set at the
appropriate STEP RESP position, + or - polarity. In this mode of
operation, a pulser circuit contained within the Signal Standardizer
provides a series of fast-rise pulses for checking the risetime of
the selected compartment. An AMPLITUDE control adjusts the display
size and pushbuttons select the REP RATE desired.
When the TEST switch is in one of the GAIN positions, the Signal
Standardizer generates a series of amplitude steps for checking the
gain of the display channels or trigger channel. At slow sweep speeds,
with the time-base triggering set to free-fun. the gain steps appear
as solid lines across the screen, The position of these lines, in relation-
ship to the graticule lines, is used to denote the gain. The lines are
also used to check or set either vertical or horizontal linearity and
geometry. The REP RATE of the gain-step signal can be selected,
however the fastest rate is used for most applications.
The FREQ RESP positions of the TEST switch are used to measure the
frequency response of the display channels or trigger channel. In
this mode of operation, external sinewaves are applied at the CW IN
connector:
2-1

Tektronix 067-0587-01 Specifications

General

Brand	Tektronix
Model	067-0587-01
Category	Test Equipment
Language	English