Tektronix 2232 - Page 127

Appendix B: Specification
Table A-4: Electrical Characteristics (Cont.)
Characteristics Performance Requirements
NON-STORE Bandwidth (-3 dB)
5
mV per division to 5 V per division
DC to at least 100 MHz
2
mV per division
DC to at least 80 MHz
2
mV per division to 5V per division
DC to at least 80 MHz1
Measured with a vertically centered six-division reference
signal, from a 50
f2 source. The source is connected through
a 50
f2 coaxial cable terminated in 50 f2 at the input connec-
tor. The
VOLTSIDIV Variable control is in the CAL detent.
BW
LIMIT (-3dB)
20 MHz
? 10%
AC Coupled Lower Cutoff Frequency
10 Hz or less at -3
d~l
C
Step Response (NON-STORE Mode)
Rise Time
iz
0" C to +35" C
5
mV per division to 5 V per division
3.5 ns or less.'
2
mV per division
4.4 ns or less.'
+3SG C to +50G C
5
mV per division to 5 V per division 3.9 ns or less.'
2 mV per division
4.4 ns or less.'
Rise time is calculated from:
Rise Time
=
0.35
Bandwidth (- 3 dB)
Step Response (STORE Mode)'
Useful Storage Rise Time
SAMPLE
Single Trace Dual Trace (CHOPIALT)
SECIDIV setting x 1.6 SECIDIV setting x 1.6
100 50
sec
PEAKDET or ACCPEAK with SMOOTH SEC/D/V setting 1.6 SECIDIV setting x 1.6
50
25
Rise time is limited to 3.5 ns minimum with derating over
temperature (see NON-STORE Rise Time).
Performance requirement not checked in manual.
2232 User Manual A-9