€119excl. VAT
In stock
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Used Tektronix 7A18A dual-channel plug-in amplifier with DC–75 MHz bandwidth and 5 mV/div to 5 V/div range.
The Tektronix 7A18A is a dual-channel, medium-bandwidth plug-in oscilloscope amplifier designed for use with Tektronix 7000-Series oscilloscopes. It can be installed in any compatible plug-in compartment and supports general-purpose electronic testing, waveform analysis, and laboratory test and measurement applications.
Internal gain and compensation circuits automatically switch according to the VOLTS/DIV setting. Channel 2 polarity is selectable, including inversion for differential measurements.
This used Tektronix oscilloscope plug-in amplifier is described as being in good cosmetic condition, fully function-tested, and ready for operation.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
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Two to six weeks, depending on refurbishment scope and whether calibration is included.
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Last updated 22 October 2026
€119 sits in the middle range amplifiers here.
3 other listings of this model are available.
