Description
Some faults show up once a shift, so the scope has to record for a long time at full speed. The Rigol DHO5054 oscilloscope pairs 500 MHz of bandwidth with up to 500 Mpts of memory for that kind of hunt. Lost in HCM lists it for rental and sale in Vietnam.
Rigol DHO5054 oscilloscope at a glance
This model belongs to Rigol’s DHO5000 family. Rigol describes the family as high-channel-density scopes for power electronics, embedded systems, multi-rail analysis and advanced laboratory test. The DHO5054 brings four analog inputs plus an external trigger to that line-up.
| Specification | Listed value |
|---|---|
| Bandwidth | 500 MHz |
| Channels | 4 analog and external trigger |
| Sample rate | Up to 4 GSa/s |
| Memory | Up to 500 Mpts in single or half-channel mode, 250 Mpts with all channels |
| Fast recording | Up to 1,000,000 wfms/s |
| Resolution | 12 bit, up to 16 bit in high-resolution mode |
| Display | 10.1-inch 1280 x 800 capacitive touchscreen |
Long records without losing detail
Deep memory lets one acquisition span a slow power-up and still resolve a fast edge inside it. Because memory depth halves when you use every channel, plan the capture around the inputs you need. The fast-recording mode then reaches up to 1,000,000 waveforms per second, which helps with rare events. In high-resolution mode, vertical resolution climbs up to 16 bit.
Jobs for a four-channel 500 MHz scope
Multi-rail analysis is the headline task. For example, you can watch three supply rails and a reset line while a processor boots. Power-electronics work, embedded debugging and general laboratory test also fit. The 10.1-inch touchscreen keeps menus short, so engineers spend more time on the signal.
Our photo comes from the DHO5000 series and shows an eight-input DHO5058 panel. A DHO5054 carries four analog inputs, so check the label when the unit arrives.
Ask Lost in HCM for the right configuration
The listing is quote-led, so probes, options, firmware, calibration evidence and delivery terms need confirming. Request a quote from Lost in HCM for the Rigol DHO5054 oscilloscope and say whether you will rent or buy. Compare other oscilloscopes, read the datasheet at rigol.com, or contact SMK Vietnam.
DHO5054 questions
How deep is the memory?
It reaches 500 Mpts in single or half-channel mode and 250 Mpts when every channel runs.
Does 4 GSa/s hold with four channels on?
The listing says up to 4 GSa/s. It states a 2 GSa/s limit only for eight-channel models, so ask Lost in HCM about your channel plan.
Which family is it in?
It belongs to the DHO5000 family, which lists more bandwidth and memory than the DHO1000 models.
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