Ricerca tecnologia
I prodotti Rohde & Schwarz sono progettati per diversi standard tecnologici. Trova le informazioni generali e i prodotti per gli standard specifici
Ricerca tecnologia
I prodotti Rohde & Schwarz sono progettati per diversi standard tecnologici. Trova le informazioni generali e i prodotti per gli standard specifici
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ISDB-S Technology offers HDTV capability, interactivity and spectrum efficiency.
The DVB-S2 standard defines the second-generation modulation and channel coding system for satellite TV.
In practice, the open TETRA standard is a suite of standards covering different technology aspects, e.g. air interfaces, network interfaces and their services and facilities.
GSM-R is based on the cellular GSM technology, with further enhancements specific to the requirements of railroad operation, such as train control.
CDMA2000 is a 3G mobile telecommunications standard for wireless transmission with significant deployments worldwide.
Rohde&Schwarz supports the DECT Technology with Signal & Spectrum Analyzers and EMC & Field Strength Test Solutions and Network Analyzers.
Rohde & Schwarz is the right partner for making your LTE / LTE-Advanced products happen.
ZigBee is a specification for a suite of communications protocols using small, low-power digital radios based on the IEEE 802.15.4 standard for wireless personal area networks.
Rohde & Schwarz supports the Mobile Broadcast technology T-DMB and T-DMBVR for broadcasting and Multimedia T&M, wireless communications testers, wireless communications systems and signal generators.
WLAN/Wi-Fi Technology is a wireless local area network technology that uses OFDM as the multiple access scheme. It is ideally suited for wireless Internet access.
Rohde & Schwarz supports the CMMB - Standard for Chinese Mobile Multimedia Broadcasting for broadcasting and Multimedia T&M, wireless communications testers, wireless communications systems, singal analyzers and spectrum analyzers.
Rohde & Schwarz supports the ATSC Mobile DTV Technology for transmitters, headends, broadcasting and Multimedia T&M.
HE-AAC (High efficiency – advanced audio coding) is a lossy compression method for digital audio data that requires a license and Rohde&Schwarz supports HE-AAC Technology for Broadcasting and Multimedia T&M.
AAC is a lossy compression method for digital audio data that was developed by the MPEG working group.
Dolby digital is a digital audio system requiring a license that has been developed by Dolby Laboratories for movie theaters and home movie systems.
With MHL Mobile high definition link (MHL) technology a solution has been created which enables multimedia capabilities of mobile phones and portable devices for delivering high-definition (HD) content to HDTV´s and other CE products with an easy-to-implement digital connectivity.
The DVB-C standard EN 300 429 describes the framing structure, channel coding, and modulation for digital multiprogram television distribution by cable. It describes a system based on the MPEG-2 system layer ISO/ IEC 13818-1, which is harmonized with the transmission standard for satellite, with the addition of an appropriate forward error correction (FEC) technique.
In contrast to traditional broadcasting, many different bodies are working on IPTV technology services.
ATSC 3.0 (Advanced Television Systems Committee) is a digital terrestrial broadcasting standard that has been substantially enhanced compared with the ATSC A/53 predecessor standard.
Rohde&Schwarz supports ISDB-TSB Technology for Mobile Network Testing and Broadcasting and Multimedia T&M.
DAB+ was created as part of the continuous development of the DAB standard. With DAB+, the audio source coding has been changed from MUSICAM to state-of-the-art HE-AAC.
Rohde&Schwarz supports FM Technology with Broadcasting and Multimedia T&M and Wireless Communications Testers & Systems and Signal & Spectrum Analyzers and Signal Generators and Mobile Network Testing and EMC & Field Strength Test Solutions.
Rohde&Schwarz supports AM Technology for Broadcasting and Multimedia T&M and Signal & Spectrum Analyzers and Signal Generators and EMC & Field Strength Test Solutions.
Rohde&Schwarz supports ISDB-T Technology for Broadcasting and Multimedia T&M and Signal & Spectrum Analyzers and Mobile Network Testing and Multiplexer and Transmitters.
XM satellite is a terrestrial, repeater-assisted satellite digital audio radio service (SDARS) in the United States for nationwide mobile car reception.
TD-SCDMA (time division - synchronous code division multiple access) is a cellular technology based on the combination of a TDMA (time division multiple access) component and a CDMA (code division multiple access) component.
cdmaOne was the first cellular standard to implement the CDMA multiple access scheme, also known as IS-95.
Rohde & Schwarz provides a complete product portfolio for WCDMA/HSPA/HSPA+: digital standards on general-purpose equipment such as vector signal generators and signal and spectrum analyzers; dedicated communications testers and complete conformance test systems.
IS 136 Technology is an evolution of the IS-54 standard and is for LTE and 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.