Tektronix 2245A - Test Equipment Required

Performance Check Procedure
Table 7-1
Test Equipment Required
Item and
Description
Minimum
Specification
Use
Example of
Test Equipment
Leveled
Sine-Wave
Generator
Frequency: 250
kHz to above 150
MHz. Output am
plitude: variable
from 10 mV to
5 V p-p. Output
impedance: 50 f l
Amplitude
accuracy: con
stant within 1.5%
of reference
frequency to
100 MHz.
Vertical, hori
zontal, trigger
ing, measure
ment bandwidth,
and Z-Axis
checks and
adjustments.
TEKTRONIX
SG 503 Leveled
Sine-Wave
Generator.3
Calibration
Generator
Standard-
amplitude signal
levels (Dc and
Square wave):
5 mV to 50 V.
Accuracy:! 0.25%
High-amplitude
signal levels: 1 V
to 60 V. Repetition
rate: 1 kHz.
Fast-rise signal
level: 1 V. Repe
tition rate: 1 MHz.
Rise time: 1 ns or
less. Flatness:
+ 0.5%.
Signal source
for gain and
transient re
sponse checks
and adjustments
TEKTRONIX
PG 506
Calibration
Generator.3
Time-Mark
Generator
Marker outputs:
5 ns to 0.5 s.
Marker accuracy:
+ 0.1%. Trigger
output: 1 ms to
0.1 /xs, time-
coincident with
markers.
Horizontal checks
and adjustments.
Display adjust
ment. Time
cursor checks.
TEKTRONIX
TG 501
Time-Mark
Generator.3
Function
Generator
Range: less than
1 Hz to 1 kHz;
sinusoidal output;
amplitude variable
up to greater than
10 V p-p open
circuit with dc
offset adiust.
Low-frequency
checks.
TEKTRONIX
FG 502
Function
Generator.3
Requires a TM500-series power module.
224SA Operators
7-3