27 Results
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
Quality Measurements on Digital and Analog TV Transmitters - Using the R&S ETL
19-Sep-2007 | AN-No. 7BM67
DVB-T signal quality is determined by measuring the modulation error ratio (MER). However, a poor MER does not indicate its causes since different interference factors overlap at the transmitter when a signal is generated and transmitted. The R&S®ETL TV test receiver now has a unique new measurement capability that makes it possible to demonstrate to what extent the modulator's phase noise affects the MER.
13-Jul-2012
Two R&S ETL TV analyzers or two R&S ETC compact TV analyzers are used to measure the receive level of a car antenna against that of a reference antenna. The R&S BCDRIVE broadcast drive test software exports measured data for display in Google Earth.
19-Feb-2015
To measure linearity, a single R&S CLG cable load generator generates the entire full digital channel load of a cable TV network.
18-Jun-2013
The terrestrial television standard DVB T2 is gaining in significance as a result of the growing scarcity of available frequencies. New systems are being tested in many countries around the world. Other countries have already completed the introductory phase for DVB T2. Broadcasting transmitters are subject to particularly stringent standards with respect to broadcast signal quality, because even small faults can lead to service disruptions for many viewers or even disrupt adjacent channels.A single instrument, the R&S®ETL TV analyzer, performs all required DVB-T2 transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commissioning and preventive maintenance.The measurements described here satisfy many country-specific and customer-specific test specifications. Users need only set the limit values accordingly.
23-Jul-2014 | AN-No. 7BM106
Easy Analysis and Precise Optimization of ATSC or ATSC Mobile DTV Single-Frequency Networks
21-Apr-2010 | AN-No. 7BM75
Hybrid Broadcast Broadband Television (HbbTV)
28-Dec-2012
Broadcasting transmitters are subject to particularly stringent standards with respect to broadcast signal quality, because even small faults can lead to service disruptions for many viewers.
13-May-2013 | AN-No. 7BM103
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
Versatile Software Tool for Rohde & Schwarz Instruments
RSCommander is a versatile software tool for a wide range of Rohde & Schwarz spectrum-, network analyzers, signal generators and oscilloscopes. It allows for automatic instrument discovery, making screenshots, reading traces, file transfer and simple script creation.
24-Dec-2017 | AN-No. 1MA074
A single instrument, the R&S®ETL TV analyzer, performs all required DAB transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commissioning and preventive maintenance.
24-Jul-2013 | AN-No. 7BM104
A single instrument, the R&S®ETL TV analyzer, performs all required ATSC transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commis-sioning and preventive maintenance.
13-May-2013 | AN-No. 7BM102
A single instrument, the R&S®ETL TV analyzer, performs all required DVB-T / DVB-H transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commissioning and preventive maintenance.
13-May-2013 | AN-No. 7BM101
This document describes how the R&S®ETL TV analyzer, performs all required DVB-T2 transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commissioning and preventive maintenance.
24-Jul-2014 | AN-No. 7BM106
IQWizard - IQ Signal Measurement and Conversion
26-Apr-2013 | AN-No. 1MA028
This application note describes how the transmitter landscape of a DVB-T2 single-frequency network (SFN) can be simulated in multiple input single output (MISO) mode in order to test the compatibility and performance of receiver modules.
03-Feb-2014 | AN-No. 7BM80
How to create a Hardcopy using R&S<sup>®</sup>Instrument Drivers
11-Dec-2009 | AN-No. 1MA160
Introduction to Attribute Based Instrument Drivers
01-Dec-2012 | AN-No. 1MA170
In this application note, a UHD 4K end-to-end solution utilizing products from Rohde & Schwarz is described in detail from the point at which 4K content is captured until its delivery to households via a DVB-T2 SFN network.
29-Aug-2014 | AN-No. 7BM90
This Application Note presents Test & Measurement equipment for the broadcast and mobile radio sector and discusses some possible test setups.
08-Dec-2011 | AN-No. 1MA176
Rohde & Schwarz Drivers under VEE - Installation and Troubleshooting
20-Dec-2012 | AN-No. 1MA035
R&S®VISA is a standardized software library that allows fast communications over diverse interfaces with a wide variety of T&M instruments that are detected on the network from PC applications.
26-May-2020 | AN-No. 1DC02
Apple iPad Remote Control for Broadcasting T&M Instruments
02-Oct-2012 | AN-No. 7BM82
Development Hints and Best Practices for Using Instrument Drivers
01-Jan-2013 | AN-No. 1MA153
This application note outlines two different approaches for remote-controlling Rohde & Schwarz instruments out of MathWorks MATLAB.
12-Jun-2017 | AN-No. 1MA171