Measurement the inherent noise of a TV Receiver/Demodulator

20-Jul-2001 | AN-No. 7BM11

This document describes a method to separate common-mode and differential-mode separation using two oscilloscope channels. This separation approach works without any additional hardware component.

17-Sep-2020 | AN-No. GFM353

With high precision, an intuitive user interface and uncertainty bands provided directly on the screen, the R&S®ZNA takes accuracy to a new level.

19-Jul-2021

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.

08-Aug-2024

In this paper we will review the basics of spurious measurements and how the parameters used can affect the detection performance.

14-Jul-2017 | AN-No. 1EF97

The super-resolution DF method determines bearings of multiple emissions on the same frequency.

04-Mar-2016

VAMOS Technology Introduction

17-Aug-2011 | AN-No. 1MA181

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

5 kW HF HIGH-POWER TRANSMITTERS FOR AIR TRAFFIC SERVICE

17-May-2023

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

This document answers frequently asked questions regarding Rohde & Schwarz Broadband Amplifiers. It describes remote operation and monitoring of the R&S® Broadband Amplifier series through a standard web browser.

04-Nov-2016 | AN-No. 7TA1

Tests of Audio Amplifiers in Accordance with Standard IEC 60268-3

13-Feb-2008 | AN-No. RCS0704-0032

Remote Emulation with the R&S^®SMC100A Signal Generator

28-Feb-2012 | AN-No. 1GP90

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

Level Error Calculation for Spectrum Analyzers

13-Jan-1998 | AN-No. 1EF36

The R&S®Pulse Sequencer software offers an easy way to simulate moving radar emitters and a moving receiver for EW receiver tests.The software together with the R&S®SMW200A vector signal generator is a powerful radar simulator

18-Sep-2018

MIPI D-PHY is a low-power, cost-effective physical layer interface, essential in mobile devices and advanced technology systems. It's a high-speed, source-synchronous interface used in smartphone cameras, smartwatch displays, drones, in-car entertainment, automobile cameras, and radar sensors. This application note explores MIPI D-PHY's features, functionality, and testing practices for device compliance, addressing common issues. It highlights Rohde & Schwarz's equipment for ensuring compatibility and solving issues with MIPI D-PHY, aligned with MIPI D-PHY specification version 2.5.Developed by the MIPI Alliance, D-PHY connects cameras and displays to a host processor via CSI-2 or DSI protocols. It features a master-slave, asymmetrical design for reduced link complexity. Key aspects include a unidirectional clock, optional data signal directions, different data rates for half-duplex operation, point-to-point communication, and high-speed (HS) and low-power (LP) modes for data transfer and battery preservation. In HS mode, D-PHY uses differential signaling with specific impedance, while in LP mode, it operates in a single-ended manner with high impedance termination.The application note from Rohde & Schwarz provides insights into characterizing and debugging MIPI D-PHY, offering conformance verification with MIPI Alliance standards and protocol decoding options.

31-Jan-2024 | AN-No. 1SL410

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

R&S®Server-Based Testing helps reduce test times for 5G New Radio multicarrier signals - each component carrier can be analyzed independently and in parallel.

13-Sep-2021

Distance-To-Fault (DTF) Measurement in 75 Ohm Systems with the R&S FSH3-TV

21-Sep-2006 | AN-No. 7BM60

Measurement of Frequency Settling Time of Synthesizers and Transmitters

12-Feb-1999 | AN-No. 1MA15

This application note shows how to measure the phase accurately between several signals using vector network analyzers of the R&S®ZNA, R&S®ZNB and R&S®ZNBT families.

11-Jul-2019 | AN-No. 1EZ82

RF chipset verification for UMTS LTE (FDD) with R&S^®SMU200A and R&S^®FSQ

19-Dec-2008 | AN-No. 1MA138

Frequency Range Extension of Spectrum Analyzers with Harmonic Mixers

05-Mar-1999 | AN-No. 1EF43

In this application note we discuss potential 5G waveform candidates, list their advantages and disadvantages and compare them to OFDM.

10-Jun-2016 | AN-No. 1MA271

AutoCal: Automatic Calibration of Vector Network Analyzer ZVR

28-Jul-1998 | AN-No. 1EZ30

The first part of this educational note presents the applications for and the most important types of signal generators. This is followed by a description of the construction and functioning of analog and vector signal generators.

03-May-2016 | AN-No. 1MA225

Channel Sounding in White Space Spectrum

13-Jul-2011 | AN-No. 1MA199

How to performe fundamental FM measurements such as frequency response, balance, stereo crosstalk, total harmonic distortion (THD), dual frequency distortion (DFD) and spurious modulation.

10-Sep-2013 | AN-No. 7BM105

3GPP User Equipment Tests Under Fading Conditions with CMUgo and R&S CMU200 / R&S SMU

05-Jan-2012 | AN-No. 1MA81