Description
Some faults only show up when you watch a sensor signal and a logic line together. The Keysight HD304MSO oscilloscope is an HD3 Series mixed-signal model with four analog and sixteen digital channels. It also uses a 14-bit converter. Lost in HCM lists it for rental and sale in Vietnam.
Fourteen bits for small signals
A 14-bit converter and a low-noise front end help when small details ride on large transitions. For example, a few millivolts of ripple on a supply rail stay visible beside a switching edge. Fast waveform updates and zone triggering also help you catch faults that appear only now and then.
Bandwidth now, more later
However, the standard bandwidth is 200 MHz, and the source says it can be upgraded to 1 GHz. The short description mentions bandwidth to 1 GHz, so the two figures describe different configurations. Therefore, name the figure you need and let Lost in HCM confirm it.
| Item | Listed value |
|---|---|
| Analog channels | 4 |
| Digital channels | 16 |
| Analog bandwidth | 200 MHz standard, upgradeable to 1 GHz |
| Maximum sample rate | 3.2 GSa/s per channel |
| ADC resolution | 14 bits |
| Maximum memory | 100 Mpts |
Debug helpers in the family
Besides the hardware, the source names Fault Hunter, protocol decoding and optional waveform generation. These speed up common jobs, such as checking a serial bus or hunting a rare glitch. Because some functions are optional, ask which ones the unit includes.
Where the Keysight HD304MSO oscilloscope fits
- Power-integrity and embedded-system debugging, such as supply-rail checks.
- Mixed-signal and serial-bus validation.
- Medical, automotive and industrial electronics development.
- Education, production test and service troubleshooting.
Rent it or buy it
A repair campaign or a course often needs the Keysight HD304MSO oscilloscope for a few weeks only. A permanent bench, however, may justify a purchase. Also list the probes you plan to use, because the quote then matches your bench. Send Lost in HCM your bandwidth, probes and dates, then request a quote from Lost in HCM. You can compare other models in the oscilloscope category, read the Keysight site or contact SMK Vietnam.
HD304MSO questions
Is the unit 1 GHz as delivered?
Not necessarily, because the listing gives 200 MHz as standard and says it can be upgraded to 1 GHz. So state the bandwidth you need, and Lost in HCM will confirm what the quoted unit carries.
Does it have both analog and digital inputs?
Yes, because the listing gives four analog and sixteen digital channels.
Can it serve a production test station?
Yes, because the source lists production test among its uses. Then confirm probes, fixtures and options in the quote.
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