1817 Results
14-Jun-2022
Rohde & Schwarz awarded secure communications contract for an Asian armyRohde & Schwarz will supply a significant number of SOVERON VR radios, which feature full interoperability with existing tactical communications systems.
The demand having a snubber circuit in the power supply topology leads to specific verification methods during the design which are the main focus within this document.
23-Jun-2021 | AN-No. 1SL363
20-Mar-2023
Rohde & Schwarz highlights productivity and reliability at NABRohde & Schwarz highlights productivity and reliability at NAB - New developments in media management, delivery and distribution
The R&S FSW signal and spectrum analyzer is used to demodulate and analyze the measured signal performance for possible interference.
The R&S®FPL1000 spectrum analyzer equipped with the R&S®FPL1-K7 option demodulates AM, FM and PM modulated analog signals. The R&S®FPL1-K7 is ideal for troubleshooting AM and FM transmitters, for transient and settling measurements of oscillators and for simple chirp analysis of pulsed or continuous wave signals. The R&S®FPL1000 spectrum analyzer equipped with the R&S®FPL1-K7 option demodulates AM,
Group delay measurements made fast and easy with the R&S®FSW and R&S®SMW The R&S®FSW spectrum analyzer and R&S®SMW200A signal generators can be used to measure absolute and relative group delay (GD) on satellite transponders, frequency converters and other components.
This video shows how to measure noise figure and gain of an amplifier at around 90 GHz using the smart noise source R&S FS-SNS110 and the external frontend R&S FE110SR in combination with a spectrum analyzer. Noise Figure and Gain Measurements of amplifiers from 75 GHz to 110 GHz
It will be used for the first 5G networks and operates 5G on top of an existing LTE network. This dual connectivity requires thorough testing. The R&S CMX500 radio communication tester is able to measure 5G NR and LTE in parallel.
This video demonstrates a power vs. frequency sweep while measuring error vector magnitude (EVM), crest factor, adjacent channel leakage power ratio (ACLR) and other relevant parameters using the R&S®SMW200A vector signal generator and R&S®FSW signal and spectrum analyzer from Rohde & Schwarz.
It can be used with different software’s (Qualcomms QSPR, R&S®VSE, R&S®WMT) and gives comparable results through the different device development and production stages. This video showcases a test procedure with the R&S tool R&S®WMT. The R&S®CMP200 provides the perfect platform to develop and produce FR2 Small Cell devices.
Balanced Reflection Measurement with R&S ZVL
14-Feb-2008 | AN-No. RSI05
Impulsive Noise EMC Measurements on Set Top Boxes
07-Jul-2003 | AN-No. 7BM45
EMI Debugging with the R&S RTO and R&S RTE Oscilloscopes
25-Jun-2014 | AN-No. 1TD05
Mobile Tests for GSM under Fading Conditions
23-May-2000 | AN-No. 1MA19
Convert NMEA 0183 to waypoint files for R&S<sup>®</sup>SMU200A
26-Sep-2008 | AN-No. 1MA133
The R&S FSW signal and spectrum analyzer measures and analyzes time sidelobes to optimize compressed radar signals as well as radar hardware components and systems.
22-Oct-2020
13-Apr-2022
Rohde & Schwarz demonstrates live workflows from ingest to playout and over-the-air 5G Broadcast to smartphones at NABAt NAB Rohde & Schwarz and Pixel Power will together be presenting integrated workflow solutions, from ingest to playout, that include broadcast-wide monitoring, multiviewing and storage.
14-Apr-2022
CABSAT 2022 sees Rohde & Schwarz and Pixel Power deliver integrated workflows from ingest to playout along with live over-the-air 5G Broadcast to smartphonesRohde & Schwarz and Pixel Power will together be presenting integrated workflow solutions, from ingest to playout, that include broadcast-wide monitoring, multiviewing and storage.
25-Jun-2021
New Rohde & Schwarz test system for automotive radar sensors electronically simulates even laterally moving objectsThe new R&S RTS radar test system from Rohde & Schwarz simulates driving scenarios for testing radar based advanced driver assistance systems (ADAS) and radar sensors used in autonomously driving cars (AD) entirely over the air. The test solution consists of the new R&S AREG800A automotive radar echo generator as a backend and the R&S QAT100 antenna array as a frontend. Laterally moving objects, i.e. objects approaching from the side, are currently simulated by mechanically moving antennas. The R&S RTS replaces the mechanical movement by electronically switching individual antennas in the frontend on and off. Even objects moving laterally to the car at very high speed can be simulated reliably and reproducibly. The R&S RTS is able to simulate the radial velocity (Doppler shift) and the size (radar cross section) of objects at user configurable – including very small – ranges. Countless objects can be represented by cascading multiple R&S AREG800A backends. The R&S RTS moves tests currently performed on the road to the lab. This allows early error detection and a significant reduction in costs.
RF signal monitoring in DVB-T2 multi-PLP networks
24-Jul-2012
R&S®ZNB offers all the functionality needed to test digital high-speed signal structures on PCBs in one box.
20-Sep-2016
Precision-engineered for sub THz research, they deliver excellent signal performance in a compact design, ensuring precise measurements with efficient use of lab space.
The detection software uses machine-trained algorithms to search for conspicuous objects of all material types. The scanner searches for anomalies indicating unusual objects rather than for certain items, enabling it to discover unknown and new threats. The R&S®QPS is designed for implicit privacy. Rather than generating photographic images, it evaluates physical information.
As envelope tracking is often used in combination with predistortion, this topic will also be covered. The requirements for a complete test solution are discussed and demonstrated using an efficient and compact test setup consisting of an advanced vector signal generator and signal analyzer from Rohde & Schwarz.
The R&S®FSWP, a new phase noise and VCO tester from Rohde & Schwarz, quickly and easily measures phase noise and AM noise with cross-correlation on CW and pulsed signals. The R&S®FSWP, a new phase noise and VCO tester from Rohde & Schwarz, quickly and easily measures phase noise and AM noise with cross-correlation on CW and pulsed signals. Equipped with the R&S®FSWP-K4 option, the R&S®FSWP automatically
Using the R&S®TS8980 RF test system up to two carriers in the unlicensed spectrum above 5 GHz can be aggregated to the first carrier in a licensed spectrum. The test cases have been implemented in line with the LTE-U test specification.
The example shows an error vector magnitude (EVM) measurement on a two-channel 5.2 Gsample analog to digital converter from Texas Instruments using the R&S®SMW200A vector signal generator, the R&S®SMA100B RF and microwave analog signal generator and the R&S®VSE vector signal analysis software from Rohde & Schwarz.
Power Calibration of Vector Network Analyzer ZVR
29-Jul-1998 | AN-No. 1EZ41
AMR Testing on GSM Base Stations with R&S CMU300
26-Jul-2005 | AN-No. 1CM59
Hints and Tricks for Remote Control of Spectrum and Network Analyzers
19-Aug-2014 | AN-No. 1EF62