Section 1
-22
15A Operators
GENERAL INFORMATION
INTRODUCTION
The TEKTRONIX
221
SA
Oscilloscope is a rugged, light-
weight, dual-channel 60-MHz instrument that features a
bright, sharply defined trace on an 80- by 100-mm cathode-
ray tube (crt). Its vertical system supplies calibrated deflec-
tion factors from 2 mV per division
to
5 V per divi-
sion.Trigger circuits enable stable triggering over the full
bandwidth
of
the vertical system. The horizontal system
provides calibrated sweep speeds from 0.5 s per division
to
50 ns per division, along with delayed-sweep features.
A X10 magnifier circuit extends the maximum sweep speed
to
5 ns per division when the A and B SEC/DIV switch is set
to
0.05 µs per division.
The instrument is shipped with the following standard
accessories:
1 Operators manual
1 Power cord
2 Probe packages
For part numbers and information about instrument ac-
cessories, refer
to
the "Options and Accessories· section
of
this manual.
The service manual and all other optional accessories are
orderable from Tektronix, Inc. A local Tektronix Field Office,
representative,
or
the Tektronix product catalog can provide
ordering and product information.
SPECIFICATION
The following electrical characteristics (Table 1-1) are
valid
fo
r the
221
SA
when it has been adjusted at an ambient
temperature between + 20°C and + 30°C, has had a warm-
up period
of
at least 20 minutes, and is operating
at
an
ambient temperature between O°C and + 50°C (unless oth-
erwise noted).
Items listed in the "Performance Requirements" column
are verifiable qualitative
or
quantitative limits, while items
listed in the "Supplemental Information" column are either
REV DEC 1983
explanatory notes, calibration setup descriptions, perfor-
mance characteristics for
wh
i
ch
no absolute limits are speci-
fied, or characteristics that are impractical
to
check.
Environmental characteristics are given
in
Table 1-2. The
2215A meets
th
e requirements
of
MIL-T-288OOC, para-
graphs 4.5.5.1.3, 4.5.5.1.4, and 4.5.5.1.2.2 for type Ill,
Class
5 equipment, except where otherwise noted.
Physical characteristics
of
the instrument are listed
in
Ta-
ble 1-3.
1-1
To Next Page
Loading...
Need help?
General
