57 Results
5 kW HF HIGH-POWER TRANSMITTERS FOR AIR TRAFFIC SERVICE
17-May-2023
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
This application note describes the basic frequency filter measurements that are often required during service repairs, during development and for training purposes.
27-Mar-2015 | AN-No. 1MA243
In order to make it easier to monitor the use and status of instruments, some devices offer the software option Health and Utilization Monitoring Service (HUMS). HUMS provides all necessary information about the health status and utilization over time in many details.
11-Jan-2021 | AN-No. GFM336
A simple concept with Azure IoT
This document describes an approach how to establish a remote connection between the instrument and the cloud using an IoT broker.
15-Dec-2020 | AN-No. GFM319
Effective Test Procedures for Installing and Maintaining RF Transmitter Sites
31-Jan-2003 | AN-No. 1EF50
For cable TV, the "last mile" to the connection at the home is the bottleneck that prevents higher data rates. The last mile is made up of optical fiber and coaxial cables, amplifiers and electrical/optical converters. This mix of optical fiber and coaxial cables is known as a hybrid fiber coax (HFC) network. One option for cable network providers to maximize both the downstream (DS) and upstream (US) data throughput using the existing cable TV network, but without making expensive changes to the HFC network infrastructure, is to employ the data over cable service interface specification (DOCSIS) 3.1. This Application Note discusses the fundamental technological advances of DOCSIS 3.1 and presents measurement solutions from Rohde & Schwarz.
02-Mar-2015 | AN-No. 7MH89
TETRA, the TErrestrial Trunked RAdio, is the professional mobile radio standard (PMR) used world wide by governmental safety and security authorities and organizations, as well as by private utilities from energy suppliers through to transport.
26-Apr-2013 | AN-No. 1MA189
The R&S®RTH-K38 user scripting software option makes the R&S®ScopeRider RTH handheld oscilloscope a powerful tool for maintenance and service applications.
06-May-2020
Transmitter and Receiver Measurements on Bluetooth Modules with CMU200
06-Aug-2001 | AN-No. 1MA46
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
Creating MediaFLO™ Test Scenarios in Accordance with the Minimum Performance Specification (MPS) V 1.2
31-Aug-2006 | AN-No. 7BM62
A turnkey 5G Field-to-Lab solution based on R&S®CMX500
On the path to the 5G NR network commercialization and service launch, field test is one of the essential user centric processes that User Equipment (UE) vendors should go through
16-Jul-2021 | AN-No. 1SL369
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
R&S<sup>®</sup>CMW500 Digital IQ with CADENCE Emulator
30-Jun-2011 | AN-No. 1CM75
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
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
CSO, CTB & XMOD characterisation of CATV line extenders with the aid of vector signal generators
11-Aug-2006 | AN-No. RAC-0605-016
Distance-To-Fault (DTF) Measurement in 75 Ohm Systems with the R&S FSH3-TV
21-Sep-2006 | AN-No. 7BM60
This paper describes the Pulsed RF Calculator that suggests spectrum analyzer settings to calculate pulse desensitization.
24-Sep-2015 | AN-No. 1MA240
Joint solutions of R&S® and COMPRION®
This application note describes the eUICC compliance and remote eUICC provisioning test solution based on R&S® CMW500/CMW290 and COMPRION® eUICC Profile Manager software tool.
03-Jun-2020 | AN-No. GFM342
This application note describes the technology behind NG eCall and presents conformance tests for NG eCall using the R&S®CMW500 RF tester.
06-Jun-2019 | AN-No. GFM312
EDGE Evolution Technology Introduction
02-Apr-2008 | AN-No. 1MA129
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
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