767 Results
The amendment 802.11ad to the WLAN standard defines the MAC and PHY layers for very high throughput (VHT) in the 60 GHz range. This application note provides a brief examination of key 802.11ad parameters, describes the required measurements and test setups and contains several important recommendations for over-the-air (OTA) measurements.
17-May-2017 | AN-No. 1MA260
This application note focuses on functional testing and debugging of HDMI interfaces using the R&S®VTC/VTE/VTS. It explains how these instruments can be used to assess the HDCP implementation, the ARC or the CEC functionality.
04-Jun-2014 | AN-No. 7BM85
This application note introduces the R&S®Pulse Sequencer software and outlines necessary steps to generate a real life RF signal environment.
17-Jan-2017 | AN-No. 1MA288
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 addresses signal measurements and analysis of automotive radars that are crucial during the development and verification stages.
10-Jun-2016 | AN-No. 1MA267
How to perform automated GNSS receiver tests using the R&S®SMBV100A vector signal generator. The presented tests include TTFF, sensitivity, and location accuracy measurements, moving receiver and interference tests, and many more.
29-Jul-2014 | AN-No. 1GP86
This application note provides an introduction to the DDR memory technology and explains common challenges, related to the specific nature of DDR data, command and control buses.
30-Oct-2020 | AN-No. GFM340
REAL-TIME RECEIVER TRACE EXPORT FOR R&S®ESW
25-Jul-2024 | AN-No. 1EE27
Tackling the Challenges of Pulsed Signal Measurements
18-Jan-2008 | AN-No. 1MA124
How To Demonstrate Improved ACLR Dynamic Range With FSU and Noise Correction
16-May-2002 | AN-No. 1EF49
Power Measurement on Pulsed Signals with Spectrum Analyzers
16-Jan-2003 | AN-No. 1EF48
Power Measurements on GSM/EDGE Signals with an NRT Power Reflection Meter
01-Dec-2003 | AN-No. 1GP47
Driving of I²S Bus Components with Audio Analyzer UPD
03-Apr-1998 | AN-No. 1GA25
The R&S® IQ File Cutter Application can load IQ data from supported IQ file formats and export part of the signal to another file.
11-May-2020 | AN-No. GFM338
Spurious Emission Measurement on 3GPP Base Station Transmitters
10-Jan-2002 | AN-No. 1EF45
How to implement GTSL outside a test stand environment
02-Jul-2002 | AN-No. 1SC01
Generation of Test Signals acc. ISO 14708 for Testing of Cardiac Pacemakers
15-Jul-2009 | AN-No. RCS0812-0065
SFQ_CNCAL: SFQ Noise Correction Calibration Software
20-Jul-2001 | AN-No. 7BM08
Extracting Video Elementary Streams Using the R&S DVM 50/100/400
21-Apr-2006 | AN-No. 7BM58
EVM Measurements for ZigBee signals in the 2.4 GHz band
12-Dec-2014 | AN-No. 1EF55
Phase Noise Profile Creator V. 1.2 for the R&S<sup>®</sup>SFU
22-Aug-2007 | AN-No. 7BM63
Measurements on PCS1900 Mobile Stations According to J-STD-007
01-Nov-1996 | AN-No. 1EF22
Noise Figure Measurement without a Noise Source on a Vector Network Analyzer
27-Oct-2010 | AN-No. 1EZ61
Transmitter Tests in Accordance with the CTIA Plan for Wi-Fi Mobile Converged Devices
11-Oct-2006 | AN-No. 1MA107
Cell search and cell selection in UMTS LTE
17-Sep-2009 | AN-No. 1MA150
This application note highlights RF measurement challenges and introduces Rohde & Schwarz equipment required for RF characterization.
08-May-2017 | AN-No. 1MA275
The application note address test and measurement possibilities for DVB-S2 and DVB-S2X signals in the Ku & Ka -band.
08-Mar-2016 | AN-No. 1MA273
This application note focusses on signal measurement using the R&S®RTO digital oscilloscopes ant the output of I/Q data for processing.
18-Oct-2016 | AN-No. 1MA249
Development Hints and Best Practices for Using Instrument Drivers
01-Jan-2013 | AN-No. 1MA153