This application note highlights various aeronautical radio navigation signals such as VHF omnidirectional radio range (VOR), instrument landing system (ILS) for glide slope (GS) and localizer (LLZ), as well as marker beacon (MB).

20-Apr-1998 | AN-No. 1GPAN02

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

Conversion Calculator for Power Units and VSWR/Reflection

03-Jul-1998 | AN-No. 1MA12

Automatic Measuring in Standard M/PAL using a M/NTSC Video Analyzer UAF or Video Measurement System VSA

02-Nov-2009 | AN-No. 7BM14

DOCSIS has become the established standard for return channels when it comes to implementing interactive services in broadband cable networks. The quality of these signals is essential to network efficiency. The analysis can be done using the highprecision R&S®ETL, R&S®EFA and R&S®FSH3-TV TV test receivers that have proven themselves in the downstream. These T & M instruments can be quickly and easily configured for measuring the upstream.

13-Jul-2012

It is extremely important to test the application level functional performance of home automation products in the presence of interference.

11-May-2020

Today’s infotainment units offer a wide range of features to truly embody the concept of the connected car.

14-Jun-2018

Analyze near-field signals and reduce electromagnetic interference (EMI) on boards and modules with the R&S®SpectrumRider FPH and the R&S®HZ-15 near-field probes.

27-Jun-2016

WLAN Tests According to Standard 802.11a/b/g

28-Jul-2004 | AN-No. 1MA69

The numerous supply voltages of FPGAs, CPUs and DSPs need to be powered-up in a specific order to ensure reliable operation.

08-Oct-2018

Controlling multiple DC power supply channels (R&S®NGL200/NGM200)

28-Apr-2023

Limit Checking with the Audio Analyzers UPL and UPD

04-Jun-1998 | AN-No. 1GA33

This Application Note covers 2x2 MIMO in the LTE downlink. Remote control programming is demonstrated by examples for a free-of-charge program.

09-Oct-2014 | AN-No. 1MA143

The R&S®FSW signal and spectrum analyzer is a high-performance instrument capable of measuring many key system and component parameters. Using the bit error rate (BER) functionality of the R&S®FSW-K70P option, the raw data error performance of a component or system can be accurately determined.

26-Sep-2018

CDMA2000 1xEV-DO Rel. B Non-Signaling Testing

29-Jun-2009 | AN-No. 1CM74

White Paper: Implementation of Real-Time Spectrum Analysis with R&S FSW and R&S FSVR

20-Mar-2015 | AN-No. 1EF77