Introduction; 21E - Philips PM3320 Operating Manual

2.0
21E
INTRODUCTION
This compact dual channe! digital storage oscilloscope features an extensive sampling rate of
250 Megasamples/s with a vertical bandwidth of 200 MHz and a vertical resolution of 10 bit
An outstanding feature is the AUTO-SET pushbuiton facility, which automati-cally sets various
controls of the instrument to suit the inputsignal value. In this way, optimum ease of operation is
obtained as the input signal immediately presents a correct, stable display on the bright C.R.T.
screen.
The brightness is independent of the time base settings. The M68000 microprocessor gives a
wide choise of measurement and display possibilities, which can be selected via the ergonomic
desig-ned front panel.
Figure 2.1 250 Megasamples/s digital storage oscilloscope.
The oscilloscope is provided with integrated circuits (including thin-film circuits), which
guarantee highly-stable operation.
Furthermore, connection to the local mains is simplified by a tapless switched—-mode power
supply that covers, most voltage ranges in use:
90 V...264 V ac.
All these features make this oscilloscope suitable for a wide range of measuring applications.