Rigol DS1054Z – Best-Selling 4-Channel Entry-Level Scope
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A budget-friendly, highly capable 4-channel oscilloscope that punches well above its weight—complete with deep memory, rich display, and upgrade potential long-time users love.
Overview
The Rigol DS1054Z stands out as the most popular entry-level 4-channel oscilloscope in recent years. It delivers 50 MHz bandwidth, up to 1 GSa/s sampling, and deep memory—all at an affordable price—making it a favorite among hobbyists, educators, and makers who need serious capability without breaking the bank.
This scope shines by offering features usually reserved for much pricier units. Its UltraVision tech brings excellent waveform capture, intense display precision, and expandable memory. Whether you’re debugging electronics or teaching students, the DS1054Z is a solid all-around performer.
Key Features & Specs
- Bandwidth: 50 MHz analog channels (4 total)
- Sample Rate: Up to 1 GSa/s (single-channel), 500 MSa/s (dual)
- Memory Depth: 12 Mpts standard, upgradeable to 24 Mpts
- Waveform Capture Rate: Up to 30,000 wfms/s
- Display: 7-inch WVGA (800×480) TFT with intensity grading
- Connectivity: USB Host & Device, LAN (LXI), AUX output
- Firmware Options Included: Serial decoding, advanced triggering, deep memory, and record/replay modules often pre-installed
Pros
- Incredible value—4 channels with deep memory and rich features at a modest price
- Massive memory depth and recording capability for more in-depth waveform analysis
- Versatile lan/USB/AUX connectivity for sharing data and automation
- Large, high-contrast display with detailed waveform capture—great for visual clarity
- Popular model with a vast support network from forums to video tutorials
Cons
- Limited to 50 MHz bandwidth—lower than some competitors and may not suit high-frequency work
- Lacks built-in waveform generator (unlike the “-S” models)
- Build is more plastic and lighter than rugged industrial designs
- Advanced features require firmware activation or purchase of upgrade keys
Who It’s For
- Electronics enthusiasts and hobbyists who want serious specs on a budget
- Students or educators seeking a capable, affordable teaching tool
- Engineers needing a secondary bench scope with upgrade flexibility
- Anyone looking to get the most bang-for-buck without compromising functionality
Verdict
The Rigol DS1054Z consistently delivers performance and flexibility that far exceed its modest price tag. With deep memory, robust display, and a friendly upgrade path, it remains the go-to entry-level oscilloscope. Just be sure your needs fit into 50 MHz bandwidth, and grab the “-S” or Plus variant if you want waveform generation or mixed-signal capability.