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Technology OverviewWith the first LTE networks successfully starting commercial operation, further enhancements gain in importance to provide an evolutionary path towards a true 4G system, with LTE-Advanced. Rohde & Schwarz provides a comprehensive product portfolio for testing LTE, and already features the first signal generation and signal analysis solutions for LTE-Advanced.Search for

DOCSIS TechnologyData over cable service interface specification (DOCSIS) is a standard for broadband cable transmission of IP data services. It defines an upstream and downstream channel to enable bidirectional communications between a cable modem termination system (CMTS) in the cable headend and a subscriber's cable modem (CM).Various versions of the standard have been established due to

Products for DVB-CFlexible, accurate and fast: Rohde & Schwarz ProductsExpand allCollapse all Broadcasting and Multimedia T&MR&S®BTC Broadcast Test CenterR&S®DVSG Digital Video Signal GeneratorR&S®SFE Broadcast testerR&S®SFE100 test transmitterR&S®SFC Compact modulatorR&S®SFC-U USB Compact modulatorR&S®CLGD DOCSIS cable load generatorR&S®CLG Cable Load GeneratorR&S®ETL TV analyzerR&S®FSH3-TV TV

Products for CDMA2000® 1xEV-DOFlexible, accurate and fast: Rohde & Schwarz ProductsExpand allCollapse all Wireless Communications Testers & SystemsR&S®CMW PlatformR&S®TSMQ Radio Network AnalyzerR&S®TSMU Radio Network AnalyzerR&S®TSML Radio Network AnalyzerR&S®TS8991 OTA Performance Test SystemR&S®TS8996 RSE Test System Signal & Spectrum AnalyzersR&S®FSMR Measuring ReceiverR&S®FSUP Signal Source

Products for cdma2000® 1xRTTFlexible, accurate and fast: Rohde & Schwarz ProductsExpand allCollapse all Wireless Communications Testers & SystemsR&S®CMW PlatformR&S®TSMQ Radio Network AnalyzerR&S®TSMU Radio Network AnalyzerR&S®TSML Radio Network AnalyzerR&S®TS8991 OTA Performance Test SystemR&S®TS8996 RSE Test System Signal & Spectrum AnalyzersR&S®FSMR Measuring ReceiverR&S®FSUP Signal Source

GSM / EGPRS / EDGE Evolution / VAMOS TechnologyGSM / EGPRS / EDGE Evolution / VAMOS TechnologyGSM (Global System for Mobile Communications) networks have been deployed worldwide as second-generation mobile communications systems. GSM originally was developed to transmit voice, but it is also able to transmit data with a max. load of 9.6 kbit/s in the downlink and uplink. With the technical interim

GSM-R TechnologyGSM-R is based on the cellular GSM technology, with further enhancements specific to the requirements of railroad operation, such as train control.In general, GSM-R uses characteristics that are identical or similar to those of the GSM system, such as frequency spacing (200 kHz), modulation (Gaussian minimum shift keying, GMSK) and access type (TDMA, TDD/FDD). The frequencies of

IS-136 TechnologyD-AMPSIS-136 is an evolution of the IS-54 standard. Both are known as Digital AMPS (D-AMPS), a 2G technology used particularly in the United States and Canada. IS-136 – often also referred to as TDMA – was originally an important mobile radiocommunications standard in the Americas, but it has meanwhile been replaced by GSM/GPRS and CDMA2000® technologies.D-AMPS transmits in the

Products for IS 136Flexible, accurate and fast: Rohde & Schwarz ProductsExpand allCollapse all Wireless Communications Testers & SystemsR&S®ZNBT Vector Network AnalyzerR&S®TS8991 OTA Performance Test SystemR&S®CMW PlatformR&S®TS8996 RSE Test System Network AnalyzersR&S®ZVAX-TRM Extension Unit

Products for LTE / LTE-AdvancedFlexible, accurate and fast: Rohde & Schwarz test solutionsExpand allCollapse all Wireless Communications Testers & SystemsR&S®CMW PlatformR&S®TS8980 RF Test System FamilyR&S®TS8991 OTA Performance Test SystemR&S®TS8996 RSE Test System Signal & Spectrum AnalyzersR&S®FSH handheld spectrum analyzerR&S®FSW signal and spectrum analyzerR&S®FSVR Real-Time Spectrum