Keysight DSOX2002A Oscilloscope, 70 MHz, 2 Analog Channels, InfiniiVision 2000 X-Series

Description

Plenty of everyday signals are slow: sensor outputs, relay drives, supply rails and control pulses. The Keysight DSOX2002A oscilloscope covers them with 70 MHz of bandwidth and two analog channels, so a class set or a repair bench gets a capable scope. Lost in HCM lists it for rental and sale in Vietnam.

Two channels, 70 MHz, one clear purpose

Keysight identifies the DSOX2002A as a 70 MHz model with two analog channels in the InfiniiVision 2000 X-Series. The family specification lists up to 2 GSa/s of sample rate and 1 Mpts of memory depth. However, the real record length depends on the acquisition mode, installed options and firmware. So confirm it in the quote.

Sizing bandwidth for slow signals

Bandwidth sets the fastest signal a scope shows without distortion. So a good rule is to pick a figure several times above your fastest edge. For example, 70 MHz leaves plenty of headroom on relay drives, thermistor outputs and mains-derived control signals. For fast clocks or switching edges, however, look at the 100 MHz and 200 MHz models in the same family.

Bench uses for the DSOX2002A

• Embedded and IoT boards, where one channel watches a sensor and the other watches its enable line.
• Education, because students learn triggering and measurements on a general-purpose platform.
• Industrial maintenance, for example checking a limit-switch signal against a drive command.
• Basic power-electronics work, such as ripple and start-up on a small supply.

Details to settle before you book

Protocol analysis, a waveform generator, digital channels, extra memory, power analysis and bandwidth upgrades all vary by license. Therefore the quote should itemize each one you need. Probes matter just as much, because a probe limits what the screen can show. List the probe type, the voltage range and the safety category, then ask Lost in HCM to confirm the serial number and installed licenses.

Rent or buy the Keysight DSOX2002A oscilloscope

Lost in HCM states that rental units ship with a valid calibration certificate. Rent for a course, an audit or a short repair campaign, or ask for a sale quote if the scope stays on one bench. To start, request a quote from Lost in HCM with your dates and delivery city. You can also compare other oscilloscope listings, check Keysight for the platform, or contact SMK Vietnam.

Common questions on the DSOX2002A

Will 70 MHz keep up with my signals?

It depends on your fastest edge, not on the clock rate printed on a chip. Slow control and sensor signals, for example, fit easily. Fast clocks may need a higher bandwidth model.

Will two channels be enough?

However, two channels suit an input-versus-output comparison. For three or more related signals, ask about the four-channel DSOX2004A.

What does the Keysight DSOX2002A oscilloscope quote include?

Only the items itemized in the quote. Ask for probes, options and calibration documents by name.