Rohde & Schwarz, a leader in advanced test and measurement solutions, has unveiled its latest innovation: the R&S NRP140TWG(N) thermal power sensor. Designed as a successor to the acclaimed R&S NRP170TWG , which was the first thermal power sensor to cover the full D band, the new sensor sets a benchmark for precise power measurements in the F band. Featuring a native WR 8 waveguide connector, the R&S NRP140TWG(N) is tailored for applications requiring exceptional accuracy and reliability in the 90 GHz to 140 GHz frequency range.
Unmatched Accuracy and Stability for Complex Measurements
In wideband measurement scenarios, precision is paramount. The R&S NRP140TWG(N) delivers unparalleled accuracy by offering long-term stability and environmental adaptability. Fully calibrated for consistent performance, the sensor compensates for temperature fluctuations within its operating range of 0°C to +50°C, ensuring reliable results even in challenging conditions.
With a dynamic range of –35 dBm to +20 dBm and the ability to perform up to 500 measurements per second , the R&S NRP140TWG(N) stands out as one of the fastest and most precise RF power sensors available for the F band 3. Notably, it is the only NMI-traceable RF power sensor for this frequency range, making it indispensable for industries requiring metrological traceability.
Applications Across Emerging Technologies
The Rohde & Schwarz NRP140TWG(N) is vital for advanced industries like automotive radar and satellite communications (SatCom).
- Automotive Radar Advancements: As the ADAS/AD (Advanced Driver Assistance Systems/Autonomous Driving) community collaborates with standardization bodies to define new frequency bands for automotive radar, the R&S NRP140TWG(N) is ready to support safer radar-based technologies. Its precision ensures accurate RF power measurements, facilitating the development of next-generation radar systems.
- Satellite Communications Exploration: With the growing interest in higher frequency bands for SatCom, major space companies have already placed orders for the R&S NRP140TWG(N). This underscores its relevance in advancing satellite communication technologies.
Ideal for WR 8 waveguide applications, such as:
- Test and measurement (T&M) instrument level verification
- Amplifier characterization
- Device development
- Regulatory compliance
Ease of Use and Seamless Connectivity
Rohde & Schwarz’s commitment to usability is evident in the design of the R&S NRP140TWG(N) . These sensors provide stable power readouts, even at low power levels, and exhibit excellent drift performance. Their resilience to temperature variations and out-of-band signals ensures consistent performance in diverse environments.
USB and LAN connectivity simplify integration of the R&S NRP140TWG(N), allowing researchers, developers, and production engineers to focus on complex tasks without compatibility or operational issues.
NMI Traceability: A Key Feature for Industrial Utilization
Metrological traceability is critical for commercial and industrial applications in high-frequency bands. In collaboration with Germany’s national metrology institute, the Physikalisch-Technische Bundesanstalt (PTB), and other European National Metrology Institutes (NMIs), Rohde & Schwarz has established NMI traceability up to 170 GHz for the R&S NRP170TWG. Building on this foundation, the R&S NRP140TWG(N) provides comprehensive NMI traceability in the 90 GHz to 140 GHz range, making it suitable for rigorous industrial standards.
Why Choose the R&S NRP140TWG(N)?
The Rohde & Schwarz NRP140TWG(N) power sensor delivers the precision, speed, and reliability needed for RF power measurement in emerging technologies like automotive radar, satellite communications, and device development.
For more information about the R&S NRP140TWG(N) and its capabilities, visit the official Rohde & Schwarz website: R&S NRP140TWG(N) Product Page .
Proposal for Caption
“The Rohde & Schwarz NRP140TWG(N) power sensor is ideally suited for F band applications, thanks to its native WR 8 waveguide connector and unmatched NMI traceability.”
By leveraging the advanced features of the R&S NRP140TWG(N), industries can achieve greater precision, efficiency, and compliance in their RF power measurement processes.
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