UNI-T MSO3034HD vs Rohde & Schwarz RTB2004
True 12-bit, more bandwidth and 25× the memory — versus a 10-bit RTB2004, for less.
The MSO3034HD brings true 12-bit resolution against the RTB2004's 10-bit, more bandwidth (350 vs 300 MHz) and 25× the acquisition memory (500 vs 20 Mpts). Both share a 10.1-inch 1280×800 touchscreen. The R&S counters with brand, build and a global calibration network, at about $3,500 as configured.
UNI-T MSO3034HD
- ✓ Bandwidth: 350 MHz
- ✓ Analog channels: 4 analog + 16 digital (logic option)
- ✓ Sample rate: 2.5 GSa/s (1-ch); 1.25 GSa/s (4-ch)
- ✓ Memory depth: 500 Mpts
- ✓ Waveform update rate: 500,000 wfms/s (1,500,000 sequence)
- ✓ Warranty: 3+2 years (5 total with registration)
Rohde & Schwarz RTB2004
- ✗ Bandwidth: up to 300 MHz
- ✓ Analog channels: 4 analog + 16 digital (MSO option)
- ✓ Sample rate: 2.5 GSa/s (interleaved)
- ✗ Memory depth: 20 Mpts
- ✗ Waveform update rate: ~50,000 wfms/s
- ✗ Warranty: 3 years (extendable)
~$3,500 (configured) (distributor listing, June 2026)
to 500 MHz
Bandwidth
500 Mpts
Memory Depth
2.5 GSa/s
Sample Rate
500,000 wfms/s
Capture Rate
12-bit
Vertical Resolution
True 12-bit, not 10-bit
A native 12-bit front end (16-bit with ERES) resolves 4× the vertical detail of the RTB2004's 10-bit ADC — the core reason to buy an HD scope.
25× the acquisition memory
500 Mpts versus 20 Mpts means dramatically longer records at full sample rate — the RTB2004's shallow memory fills quickly at high time resolution.
More bandwidth, faster capture
350 MHz versus the RTB2004's 300 MHz ceiling, and roughly 10× the waveform-capture rate for catching intermittent events.
Nine instrument functions, five-year warranty
Scope, optional 16-channel logic, decode, spectrum, 4-digit DVM, 7-digit counter, Bode plot, optional power analysis and an optional dual 50 MHz AWG — with US support and Exclusive 3+2 (5-year) coverage.
Comprehensive Feature Comparison
| Feature | UNI-T MSO3034HD | Rohde & Schwarz RTB2004 | Advantage |
|---|---|---|---|
| Bandwidth | 350 MHz | up to 300 MHz | UNI-T ✓ |
| Analog channels | 4 analog + 16 digital (logic option) | 4 analog + 16 digital (MSO option) | Equal |
| Sample rate | 2.5 GSa/s (1-ch); 1.25 GSa/s (4-ch) | 2.5 GSa/s (interleaved) | Equal |
| Memory depth | 500 Mpts | 20 Mpts | UNI-T ✓ |
| Waveform update rate | 500,000 wfms/s (1,500,000 sequence) | ~50,000 wfms/s | UNI-T ✓ |
| Display | 10.1″ 1280×800 capacitive touch | 10.1″ 1280×800 capacitive touch | Equal |
| Built-in AWG | Dual-channel 50 MHz (option) | Pattern/AWG 25 MHz (option) | UNI-T ✓ |
| Serial protocol decode | RS-232/422/485/UART, I2C, SPI standard; CAN, CAN-FD, LIN, FlexRay, SENT, Audio, MIL-STD-1553B, Manchester, ARINC429 optional | I2C/SPI/UART/CAN/LIN (options) | Equal |
| Brand & calibration network | US-based support; factory-calibrated & tested | R&S metrology pedigree & global cal network | Rohde & Schwarz ✓ |
| Warranty | 3+2 years (5 total with registration) | 3 years (extendable) | UNI-T ✓ |
| Price (USD) | See current price → | ~$3,500 (configured) | UNI-T ✓ |
* UNI-T specifications from the MSO1000HD Series datasheet and our live product data. Rohde & Schwarz figures from published manufacturer data and authorized US distributor listings, June 2026.
The bottom line
The MSO3034HD is a 9-in-1 instrument: oscilloscope, 16-channel logic analyzer (option), serial protocol analyzer, spectrum/FFT, frequency counter, 4-digit DVM, Bode-plot analyzer, power analyzer (option) and an optional dual-channel 50 MHz AWG — all on a true 12-bit front end with 500 Mpts of memory standard.
Perfect For:
Education & teaching labs
A 12-bit, 9-in-1 instrument with a 10.1-inch touch UI and a 5-year warranty equips student benches without the R&S price.
General electronics & embedded debug
Standard UART/I2C/SPI decode plus optional CAN/LIN and 500 Mpts of memory for long captures at full resolution.
Power & signal-integrity work
True 12-bit resolution surfaces small ripple and noise the 10-bit RTB2004 cannot, with deep memory for multi-cycle records.
Other models in the MSO1000HD Series
MSO3024HD
MSO3024HD — 200 MHz / 4+16 ch, 12-bit, 500 Mpts — the entry point of the HD series.
MSO3034HD
MSO3034HD — 350 MHz / 4+16 ch with the same 500 Mpts deep-memory HD platform.
MSO3054HD
MSO3054HD — 500 MHz top of the MSO3000HD line for higher-bandwidth work.
Frequently Asked Questions
Is the UNI-T MSO3034HD a good alternative to the Rohde & Schwarz RTB2004?
It is a strong alternative on specifications and price: the MSO3034HD is a true 12-bit scope with more bandwidth and 25× the memory of the 10-bit RTB2004. What Rohde & Schwarz offers that UNI-T does not is a long metrology track record, premium build and a worldwide service/calibration network. If that ecosystem is essential, the RTB2004 earns its premium; otherwise the MSO3034HD delivers more capability for less.
How does the MSO1000HD Series compare with the RTB2000 Series?
The MSO3000HD Series (12-bit, 200–500 MHz, 500 Mpts) outspecs the 10-bit RTB2000 line (70–300 MHz, 20 Mpts) on resolution, bandwidth and memory. Rohde & Schwarz leads on brand, build and calibration support.
What do I get for the money with the MSO3034HD?
For 12-bit lab and education work the MSO3034HD gives you 350 MHz, 4 analog channels with an optional 16-channel logic pod, 500 Mpts of memory, a 10.1-inch touch UI and nine instrument functions — with a 5-year warranty.
Are UNI-T software options subscriptions?
No. Every UNI-T software option — logic, automotive/aerospace decode, power analysis, the AWG — is a permanent one-time unlock. No annual licenses, no renewal fees, and no features that expire.
Ready to compare on the bench?
True 12-bit resolution, more bandwidth and 25× the memory — for less than the 10-bit RTB2004.
View full specifications and current pricing for the UNI-T MSO3034HD →
Disclaimer: Rohde & Schwarz® is a registered trademark of Rohde & Schwarz GmbH & Co. KG. UNI-T® is a registered trademark of Uni-Trend Technology (China) Co., Ltd. The comparison provided is based on publicly available information and is intended for informational purposes only. This comparison is not endorsed by, affiliated with, or sponsored by Rohde & Schwarz GmbH & Co. KG. All trademarks, product names, and company names mentioned herein are the property of their respective owners.