Used TEKTRONIX 2225 #9099246 for sale

TEKTRONIX 2225 is an analog multi-trace oscilloscope manufactured by TEKTRONIX, Inc. It is an instrument used to measure the waveform and frequency of an electrical signal. A typical application for 2225 is to observe and analyze the signals that make up the operation of an electronic circuit. TEKTRONIX 2225 provides two vertical channels, with a standard input sensitivity of 1 Volt per division. Each vertical channel has independent Channel Sweep Time (CST) controls for setting the sweep range and the sweep speed. This allows the user to study slow, medium, or fast changing waveforms. The horizontal sweep is controlled by a short, medium, or long selection of line-by-line intervals. 2225 utilizes a four-band plug-in pre-amplifier system. A variety of plug-in devices are available for matching TEKTRONIX 2225 to different types of signals, including single pulse, CW signals, audio, television, and more. 2225 also offers variable triggering, allowing the user to adjust the triggering level for more accurate signal capture. The triggering can also be coupled to another signal. Other features of TEKTRONIX 2225 include variable DC offsets in both the vertical and horizontal domains. This allows the user to easily view signals that contain a DC bias, such as DC voltages, logic signals, or rectified waveforms. A variable gain amplifier is also available, allowing the user to amplify or attenuate any input up to four-times the base signal. 2225 utilizes a commercial-grade CRT for its display, with an internal character display for showing the time base and vertical settings. An illuminated ground plane screen reduces noise and other artifacts in the display. TEKTRONIX 2225 also provides three sets of standard readouts which allow quick observations of the waveform. The readouts can be combined into multiple displays, so the user can get multiple readings simultaneously. 2225 is a reliable and versatile oscilloscope, ideal for engineers and technicians who require an accurate and flexible instrument for studying and analyzing electronic signals. With its wide range of features, TEKTRONIX 2225 can be used to accurately display a variety of signals, from slow-moving waveforms to fast-changing logic pulses.