Description
Debugging a small embedded board rarely needs a huge instrument. The Rigol DS1104Z-S Plus oscilloscope gives you four analog channels at 100 MHz, plus 16 optional digital channels for logic lines. So one scope can follow a sensor output, a clock and a serial bus together.

What the Rigol DS1104Z-S Plus oscilloscope offers
The scope samples at up to 1 GSa/s, although the rate depends on the channel mode. Memory reaches up to 24 Mpts with the applicable configuration, so confirm the installed option. It also captures up to 30,000 waveforms per second, which helps you catch rare glitches. Vertical resolution is 8 bit, and a 7-inch 800 x 480 screen keeps every trace readable.
A 2-channel, 25 MHz waveform generator sits inside the case. As a result, you can drive a test signal into a circuit without extra gear on the bench.
Where a 100 MHz mixed-signal scope fits
- Firmware bring-up on microcontroller boards at electronics plants.
- Service benches that check power rails and sensor outputs.
- Teaching labs where students share a four-channel scope.
- Short projects that need a second scope for a few weeks.
Plan the digital channels and probes early
On the Rigol DS1104Z-S Plus oscilloscope, the 16 digital inputs are not part of the base unit. They need the RPL1116 probe and a matching configuration. Ask for them up front if your board has parallel buses or many logic lines. However, if your work is mostly analog, the four analog channels may be enough.
Also decide which probes you need. Think about attenuation ratio, input voltage category and cable length before you order. Do not assume that probes, licenses or memory upgrades come with the scope.
Rent or buy the DS1104Z-S Plus
Rent the Rigol DS1104Z-S Plus oscilloscope for a defined project, an audit or a peak in R&D workload. Buy when several engineers use the scope every week. In both cases Lost in HCM prepares the quote, and SMK Vietnam only lists the product. To start, request a quote from Lost in HCM with your dates, site and probe list. You can also browse more oscilloscope rentals, read about the series on the Rigol website, or contact SMK Vietnam.
DS1104Z-S Plus questions
Does the DS1104Z-S Plus include the 16 digital channels?
Not by default. The digital channels are optional and need the RPL1116 probe plus the right configuration. List them in your request so the quote covers them.
How fast does the DS1104Z-S Plus sample?
It samples at up to 1 GSa/s. The rate depends on the channel mode, so it drops when you switch on more channels.
Can I test this scope before I buy one?
A rental quote lets you run it on your own boards first. Lost in HCM confirms the unit, the probes and the dates.
















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