8448 Results
Importance of deep memory in digital oscilloscopes - Rohde & Schwarz oscilloscopes offer industry-leading memory depth.
21-Mar-2017
Antenna Measurements, RCS Measurements and Measurements on Pulsed Signals with Vector Network Analyzers R&S ZVM, R&S ZVK
10-Sep-2004 | AN-No. 1EZ52
Synchronous Node B Testing with R&S CMU300
10-Nov-2005 | AN-No. 1CM58
An offline AC/DC switching converter has no separate bias power supply that provides power to the control integrated circuit itself. Here, an auxiliary primary winding and discrete components are added to supply power to the control circuit. Verifying this circuitry is essential and requires accurate and detailed signal level and timing measurements. The startup sequence takes a long time, which needs to be taken into consideration in the measurement and requires an instrument with sufficient memory.
23-Nov-2022
Security through technology - the R&S®QPS quick personnel security scanners are specifically designed to make people screening at security checkpoints faster, more effective and comfortable.
23-Jan-2019
This document describes WLAN tests which rely on communication (signaling) between R&S CMW and device under test (DUT) and on transmission of packet data over WLAN. On the R&S CMW side the WLAN Signaling application is required, for some tests also the Data Application Unit (DAU). The test principles and the necessary settings are explained and background infor-mation is given. Step-by-step procedures are provided for the main configuration tasks.
08-Feb-2016 | AN-No. 1C107
Hints for Fast and Accurate Testing of GSM/EDGE Mobile Phone Power Amplifiers
29-Apr-2004 | AN-No. 1MA66
High-speed serial interfaces often transmit data with differential signaling and differential probes can be used to access signal traces. In addition to differential inputs, these probes have a ground connection.
02-Nov-2022
In this paper, we present the performance and the basic control of a MNA used for automatic spectrum clearance in LTE and 5G systems.Automatic spectrum clearance is a method to mitigate spectrum interference by the use of a mobile network analyzer (MNA).
02-Oct-2017 | AN-No. 1MA293
Test of DVB-H Capable Mobile Phones in Development and Production
07-Apr-2005 | AN-No. 1MA91
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
DFS Analysis Tool, Dynamic Frequency Selection in the 5 GHz Band
30-Mar-2007 | AN-No. 1EF59
This application note is for readers that work with digital radio transmitting and receiving devices or maintain analog radio communication equipment.
10-Feb-2017 | AN-No. 1MA277
A time-gated spectrum scan applies a time gate on uplink/downlink slots/symbols or guard period and helps identifying interference in operational 5G TDD networks.
21-Sep-2023 | AN-No. 8NT08
High dynamic range current measurements on IoT devices
01-Oct-2019
This paper investigates the evaluation complexities and importantce of PAM-4 interconnects at high data rates.
22-Oct-2020 | AN-No. GFM355
Mobile Tests for GSM under Fading Conditions
23-May-2000 | AN-No. 1MA19
This application notes introduces two alternative methods how to do the Power Added Efficiency measurement.
22-May-2013 | AN-No. 1EZ64
The R&S®CMP200 radio communication tester together with the R&S®CM-Z300A time of flight kit provides an accurate setup for time of flight measurements – in validation, calibration and certification.
27-Jul-2022
Tackling the Challenges of Pulsed Signal Measurements
18-Jan-2008 | AN-No. 1MA124
GSM / EDGE Base Station Bit Error Rate Testing with CMU300
15-Jan-2002 | AN-No. 1CM32
The R&S®RTO and R&S®RTP oscilloscopes are capable of triggering precisely on a pulse as a prerequisite for time domain and frequency domain analysis.
13-Mar-2019
By making the simulation of fading scenarios easy and flexible, the R&S®SMW200A is the perfect tool to verify that your MIMO receiver can meet performance requirements.
27-Oct-2020
CDMA2000® 1xRTT/1xEV-DO Hybrid Mode Testing
01-Oct-2007 | AN-No. 1CM65
his application note briefly describes the technology behind ERA-GLONASS and presents conformance tests for ERAGLONASS using the R&S®CMW500 RF tester and the R&S®SMBV100A vector signal generator.
24-Jan-2018 | AN-No. 1MA251
Automotive field-to-lab testing with R&S®CMWcards
19-Feb-2019