Rohde Schwarz RTP044B
Rohde & Schwarz RTP044B High‑Performance Oscilloscope – 4 GHz Bandwidth for Precision Signal Testing
The Rohde & Schwarz RTP044B is a versatile 4 GHz, 4‑channel high‑performance oscilloscope, engineered for cost‑conscious engineers needing premium signal integrity and high‑speed acquisition in a compact, scalable form factor. As the entry model of the flagship RTP series, it delivers lab‑grade performance for mainstream high‑speed digital, RF, and embedded system applications.
Core Specifications & Key Advantages
4 GHz Analog Bandwidth, 4 Channels: ±0.25 dB flat response covers USB3, HDMI 2.0, DDR4, and general RF testing。
40 Gsample/s Max Sampling Rate (Interleaved): 20 Gsample/s per channel for sharp edge capture。
3 Gpoints Per Channel Memory Depth: Long records to isolate intermittent faults。
16‑bit HD Resolution: Ultra‑low noise for accurate low‑level signal analysis。
750,000 Waveforms/sec Capture Rate: Rapid anomaly detection for rare glitches。
Real‑Time De‑Embedding: Live compensation of cable/probe loss during acquisition。
Hardware‑Based CDR (up to 16 Gbps): Precise jitter analysis for serial buses。
Scalable Bandwidth: Upgradeable to 6/8/13 GHz via software options。
Compact & Quiet: 441 × 285 × 316 mm, 18 kg; fan‑optimized for lab useRohde & Schwarz。
Versatile Applications
High‑Speed Digital Design: USB3, HDMI 2.0, DDR4, and low‑speed PCIe compliance & debugging。
RF & Embedded Systems: 5G sub‑6 GHz, radar pulses, and mixed‑signal circuit validation。
Automotive Electronics: Infotainment, CAN/LIN buses, and EV control unit testing。
Aerospace & Defense: Avionics, satellite communication, and military device verification。
Semiconductor & R&D: High‑speed ICs, SoCs, and university research labs。
Why Choose the RTP044B?
The RTP044B balances performance, scalability, and value—a rare combination in mid‑range oscilloscopes. Backed by Rohde & Schwarz’s 80+ years of test expertise, it offers:
Future‑Proof Investment: Software‑defined upgrades eliminate hardware replacement。
Superior Signal Integrity: Real‑time de‑embedding and 16‑bit resolution outperform competitors。
All‑In‑One Tool: Integrated protocol decoding, jitter analysis, and MSO options。
Elevate Your Testing
The Rohde & Schwarz RTP044B is the ideal oscilloscope for engineers seeking high‑end performance without the premium price tag. It’s perfect for mainstream high‑speed and RF applications where precision, reliability, and scalability matter.

Recently Posted
-
Software-Defined Instruments: How USB Spectrum Analyzers Are Changing the RF Testing Industry
August 17, 20261. The Benchtop Instrument That Would Not Fit in a Carry-OnAn RF field engineer arrived at a remote cell site in a mountainous reg
Read More -
Spectrum Monitoring Solutions for Broadcast Radio and Television Transmission Stations
August 17, 20261. When a 50 kW FM Transmitter Goes SilentA regional FM broadcaster serving roughly 2 million listeners lost its main transmitter
Read More -
Understanding Spectrum Analyzer Key Specifications: DANL, Phase Noise, TOI, and RBW
August 14, 20261. The Specification That Cost Two Weeks of DebuggingAn RF design team spent two weeks trying to measure the third harmonic of a 2
Read More -
Real-Time Spectrum Analyzer vs Traditional Swept Spectrum Analyzer: Which One Fits Modern RF Testing
August 13, 20261. The Purchase Decision That Engineers Keep Getting WrongA test equipment manager at a contract manufacturer ordered three tradit
Read More