Tektronix 7A19 Instruction Manual page 18

2. Time Base Plug-
In Unit
3. Vertical Plug-In
Unit
4 . Standard Amplitude
Calibrator
5 . Constant Amplitude
Signal Generator
6. Time Domain
Ref lectometer
7 . Differental Sampling
System
ACCESSORIES
8 . Cable
9 . G R Cable
5- 2
TEKTRONIX 7B-Series
time base unit . 0.5 ns
sweep rate required for
complete procedure .
EKTRONIX 7A-Series
vertical plug-in
unit .
Dual trace with 500 pV
per division sensitivity
'Requires TM 500 - Series Power Module
required .
Amplitude
accuracy
within
0 .2_5% ; range,
60 mV to
2 V into
50
S2 ;
frequency,
1 kHz.
Reference
frequency,
less than
10 MHz;
amplitude
accuracy,
within 1% of reference
frequency ; frequency
range, to 500 MHz;
amplitude range,
80 mV to 8 V into
50
S2 .
System
rise time,
350 ps
±35 ps ; pulse
amplitude,
200 mV .
Sensitivity, to 100 mp .
System
rise time, at
least 350 ps;
pulse
amplitude,
200 mV ;
Input,
differential ;
sensitivity, 50 mV/div .
Impedance, 50 ohms ;
length,
42 inches ;
connectors, BNC .
Impedance,
50 ohms
t5%; length, 10 inches ;
connectors, GR .
Used throughout
procedure to provide
sweep.
Used for Common
Mode Check/Adjust
(step 3) and I nput
Resistance Adjust .
------------ - -
Used for GAIN
Check/Adjust only
(step 6) .
Used for Frequency
Response Check (step
9) .
Used for Reflection
Coefficient Check only
(step 10) .
Used for Rise Time and
Aberration Check /
Adjust only (step 8) .
Used
throughout
procedures
for signal
connections .
Used
for signal
connections
during
reflection coefficient
and HF aberrations .
Examples of Applicable
Test Equipment
a. TEKTRONIX 7904 oscilloscope .
a . TEKTRONIX 7B92A Time Base unit .
a . TEKTRONIX 7A22 Dual Trace
Vertical Amplifier.
a. Tektronix PG 506 Calibration Gen-
erator .)
.,..." .
,
a. SG 504 Leveled Sine Wave Gener-
ator, l-- .
.
b. Wavetek
1002 Sweep/Signal Gener-
ator .
c. General Radio 1362 UHF oscillator
with 1263-C
Amplitude Regulating
supply .
a. TEKTRONIX 7512 TDR/SAMPLER
plug-in unit with S-1 sampling head and
S-52 Pulse Generator head . (This system
is to be used with
the Calibration
Oscilloscope .)
a. Use the Time Domain Reflectometer
system with the addition of a 7S11
vertical sampling
plug-in and a S-1
sampling head .
a . TEKTRONIX Part No . 012-0057-01 .
a . TEKTRONIX Part No . 017-0513-00.
REV . A, MAR . 1978
Calibration-7A19
Test Equipment
Description
Minimum Specifications 1
Usage
1 . Calibration
T E K T R O N I X Used throughout the
Oscilloscope
7000-Series
500 MHz procedures to provide
bandwidth required for display.
complete procedure.