Tektronix T922 User Manual

VII . 3
VOLTAGE CONDITIONS
Voltages shown on this schematic diagram were measured with a Tektronix DM 501 Digital Multimeter . Voltage
measurements can vary as much as f20% . No signals were applied to
the vertical input
or
the X (external trigger) input . Referto
Waveform Conditions for
T922
or
T922R control settings .
WAVEFORM CONDITIONS
NOTE
Waveforms are for T922 unless otherwise noted .
Waveforms below were monitored with a Tektronix 7704A Oscilloscope, 71371 Time Base, 7A15A Amplifierand 10X probe .
The oscilloscope
input coupling
was
set
to
ac . Waveforms may vary as much as ±20% .
A 1 kHz, 50 mV si ne wave was applied to CH 1 input and a 1 kHz, 50 mV square wave was applied to CH 2 input . A Tektronix
FG 501 Function Generator provides either of the Input waveforms .
The T921, T922, or T922R controls were set as
follows :

VOLTS/DIV (both)

20 mV
AC-GND-DC (both)

DC
Vertical Mode

DUAL TRACE
SOURCE

LINE
MODE

AUTO`
SLOPE

+OUT
SEC/DIV

.5 ms
The other controls were set as needed to obtain a display .
*For waveforms 5 and 6, the MODE switch was set to TV .
NOTE
To obtain voltages and waveforms on the Horizontal board, the Vertical Amplifier mustbe operated separately from
the instrument, using a Vertical Amplifier Extender Troubleshooting Fixture . See Troubleshooting Equipment and
Vertical Amplifier Replacement in the Service Information section of this manual .
0
1
11
1101
111011
*
CD
1982-24

Tektronix T922 Specifications

General

Brand	Tektronix
Model	T922
Category	Test Equipment
Language	English