INTRODUCTION
The TEKTRONIX 2205 Oscilloscope is a rugged,
lightweight, dual-channel, 20 MHz instrument that
features a bright, sharply defined trace on an 80 by
100 mm cathode-ray tube (c rt).
Its low-noise vertical system supplies calibrated
deflection factors from 5 mV to 5 V per division at
full bandwidth.
Stable triggering
Is achieved
bandwidth of the vertical system. The flexibility and
high sensitivity of the trigger system provides a
range of conveniences such as hands-free trig
gering with the peak-to-peak automatic mode, inde
pendent selection of TV line and TV field triggering at
any sweep speed, and single-sweep triggering. The
trigger signal is do coupled. An external triggering
signal or an external 2-axis modulation signal can be
applied via a front-panel connector and the source-
seiector switches.
The horizontal system provides calibrated sweep
speeds from 0.5 s to 100 ns per division. For greater
measurement accuracy, a X I0 magnifier circuit ex
tends the maximum sweep speed to 10 ns per
division.
SPECIFICATION
The instrument is shipped with the following
accessories:
1 Operators Manual
2 IX Signal Adapters
1 Power Cord
2 Fuses
1 Power Cord Clamp
1 Washer
1 Screw
Part numbers for these standard accessories, as
well as for other optional accessories, are located in
Section 7, Options and Accessories. The voltage
sensing signal adapters were designed specifically
to complement the performance of your 2205.
over the full
The 2205 electrical characteristics listed in Table
1-1 are valid 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 0 C
and +40 C (unless otherwise noted).
Environmental characteristics are given in Table
1-2.
MIL-T-28800C. paragraphs 4.5.5.5.1.3, 4.5.5.1.4,
and 4.5.5.1.2.2 for Type III, Class 5 equipment,
except where otherwise noted.
Mechanical characteristics of the instrument are
listed in Table 1-3.
Section 1—2205 Service
ACCESSORIES
PERFORMANCE CONDITIONS
The
2205
meets
the
requirements
of
1-1