8303 Results
Generating models with a VNA and using these on an oscilloscope via the deembedding
23-May-2023 | AN-No. 1SL393
The R&S®FPS-K18 amplifier measurement option in combination with the R&S®FPS signal and spectrum analyzer and the R&S®SGT100A SGMA vector RF source enables high-speed amplifier characterization.
13-Jun-2016
The ground connection on the R&S®RT‑ZMxx modular multimode probes can be used to improve measurements on high-speed differential interfaces.
09-Nov-2017
Noise figure is an important parameter that describes the noise contribution of an electronic device. A classical approach to measure the noise figure is to use a noise source which delivers two different input noise powers by switching between a “hot” and a “cold” state and a noise receiver
23-Dec-2021 | AN-No. 1SL378
S-Parameters of a 50 to 75 Ohm impedance matching device using R&S ZVx VNA
06-May-2009 | AN-No. 1EZ59
Measuring Balanced Components with Vector Network Analyzer ZVB
20-Sep-2004 | AN-No. 1EZ53
This application notes introduces two alternative methods how to do the Power Added Efficiency measurement.
22-May-2013 | AN-No. 1EZ64
R&S®SBT server based testing and fast RF instruments allow shorter characterization times and faster production testing while maintaining quality.
08-Jun-2020
Simulation can be a big time-saver when designing EMI filters for DC/DC converters. However, simulated results can differ significantly for different tools if simulated models are not accurate or do not cover all the relevant components.
21-Sep-2021
The track functionality of the R&S®RTM3000 and the R&S®RTA4000 oscilloscopes is a great feature for displaying any varying PWM signal versus time in various applications.
25-Sep-2019
Measurement Setup for Phase Noise Test at Frequencies above 50 GHz with two external harmonic mixers in combination with a commercially available phase noise tester. Signal sources with frequencies up to 500 GHz can theoretically be measured with this setup.
05-Feb-2018 | AN-No. 1EF101
In order to clearly visualize and make repeatable measurements on signals with amplitudes of less than 1/100 of a division, and stabilize signals captured over very long periods, the R&S RTO oscilloscope’s powerful combination of measurement and math channel capabilities allows corrective offset adjustments on individual acquisitions more than one hundred times per second.
10-Sep-2015
This application note describes the basic frequency filter measurements that are often required during service repairs, during development and for training purposes.
27-Mar-2015 | AN-No. 1MA243
LTE beamforming can be accurately tested with one or more R&S®RTO digital oscilloscopes for a 1×2, 1×4 or even a 1×8 MIMO system.
16-Aug-2016
The R&S®Scope Rider is a handheld oscilloscope that features superior performance at the highest safety standards, combined with the debugging functionalities of a benchtop oscilloscope.
30-Dec-2015
For measurement settings below 10 mV/div, oscilloscopes typically reduce the measurement bandwidth in order to keep the trace noise as low as possible. The R&S®RTO is different: It offers the full bandwidth even for the most sensitive settings, and an A/D converter with more than 7 effective bits (ENOB) digitizes the signal.
13-Jul-2012
The application fields of oscilloscopes extend to EMI debugging because of their powerful and easy-to-use FFT analysis capabilities– and save time and money.
23-Sep-2019
Noise Power Ratio Signal Generation and Measurement
Noise Power Ratio is a tool for WinIQSIM™ to generate noise power ratio stimulus signals and measure the resulting noise power ratio of a device.
06-Nov-2015 | AN-No. 1MA29
Optimize beamforming – From bits to RF beams - Flyer
Efficient analysis of power and signal integrity and EMC - Flyer
The R&S®RTx-K36 frequency response analysis (Bode plot) option displays the system response to changes in operating conditions, such as supply voltage changes.
29-Dec-2018
A deep, segmented memory combined with dedicated trigger conditions solves this problem by permitting the acquisition of relevant sequences without long pauses.
01-Dec-2017
Next generation technologies in radar and satellite communication with high data rates call for innovative testing solutions to develop and manufacture RF components like voltage controlled oscillators (VCO). The R&S®FSPN phase noise analyzer increases efficiency and reproducibility of VCO characterization and phase noise measurements from lab to production.Voltage controlled oscillators are oscillators whose output frequency is controlled by means of an external tuning voltage, and they are used in a wide variety of electronic and RF applications like function generators, phase-locked loops including frequency synthesizers used in communication equipment. Different VCO design approaches yield different parameters and performance, and therefore it is important to measure or characterize VCOs under different conditions. This application note provides a short technical introduction to voltage controlled oscillators and explains the most common and the most important measurements made during the VCO characterization process.
17-May-2023 | AN-No. 1SL386
This application note describes Methods of Implementations (MOI) for precise, fast and error-free compliance testing of high-speed backplanes.
07-Apr-2021 | AN-No. GFM357
Ethernet communications has been introduced in automotive networks to enable fast and cost efficient data communications.
27-Mar-2015
Correlated time-frequency measurements help optimize gate driving and minimize electromagnetic emissions early on during development.
22-Nov-2018
This application note reviews the measurement uncertainty analysis and traceability for phase noise with the new R&S®FSWP Phase Noise Analyzer.
05-Jul-2016 | AN-No. 1EF95
Measuring RDS(on) with high-definition oscilloscopes - Application Brochure
19-Mar-2015
The R&S®RTx-K36 frequency response analysis option provides a low-cost alternative to low frequency network analyzers or dedicated standalone frequency analyzers.
18-Dec-2018
The alternative approach presented in this paper employs a low phase noise local oscillator for direct down-conversion of the DUT signal.
09-May-2016