Tektronix T202 User Manual

Resolutlon- 7 bits , 20 levels per division.
Chop Mode Switching Rate (Chop mode not al -
lowed above 20 µs /div)
20 µs per division to 8 ms per division-Chop Mode
switching rate is calculated from :
40
second per division
8 ms per division or less- 5 kHz.
Input Characteristics
Resistance - 1 MD + /- 0.25 %.
Capacitance-25 pF +/-5 pF .
Channel lsolation-100: 1 at 5 MHz.
Max imum Safe Input Voltage Potential
Between Probe Common Plus Input
Circuit to Earth Ground - Shall not ex -
ceed 42 V (de + peak ac) at 5 MHz or
less.
Measuring terminal input common ref-
erences are connected to each other
internally. To avoid measurement
errors or damage to the instrument or
device under test , do not connect volt-
ages of different potentials between in-
put terminals commons.
Triggering System
Sensitivity
5-2
lnternal- 0. 5 division.
External- The voltage level Is set at 1 . 5 volts.
Jitter -+/- 2 display points .
Level Range- At least +/ - 2. 5 divisions from
zero volts.
Trigger Delay
Pretrigger-Up to 12. 8 divisions (two di s-
plays) of pretrigger information are available .
Post- Trigger-Up to 198 .4 divisions (31
displays) of post - trigger Information are
available.
EXT TRIG INPUT
Maximum Safe Input Voltage Potential
Between Probe Common Plus Input
Circuit to Earth Ground - Shall not e x-
ceed 42 V (de + peak ac) at 5 MHz or
less.
Measuring terminal input common ref-
erences are connected to each other
Internally. To avoid measurement
errors or damage to the Instrument or
device under test , do not connect volt-
ages of different potentials between in-
put terminals commons.
Input Resistance-2 . 2MD +/-0. 25 %.
Input Capacitance-25 pF +/ - 5 pF .
Horizontal Deflection System
Sweep Rate SEC/DIV and I:, TIME
Calibrated Range-1 hour per division to 50 ns per
division settable to within at least 1.0% of range or
50 ns per division, whichever is greater .
Accuracy-+/- 0.1 % of calibrated range .
Time Difference between SEC/ DIV and
I:, TIME-+/- 0.1 division of SEC/DIV .
Resolution-7 bits , 128 display points .
- Perf o rmance Co nditions
5-3

Tektronix T202 Specifications

General

Brand	Tektronix
Model	T202
Category	Test Equipment
Language	English