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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

XM Satellite TechnologyXM Satellite RadioXM satellite is a terrestrial, repeater-assisted satellite digital audio radio service (SDARS) in the United States for nationwide mobile car reception in CD quality. This is why separate traffic and weather channels are available alongside normal radio entertainment. Parts of the offered program are encrypted so that users must have an electronic serial

Galileo TechnologySatellite Navigation SystemGalileo TechnologyGalileo is a global navigation satellite system, created by the European Union (EU) and European Space Agency (ESA). Galileo is an alternative and complementary system to the US Global Positioning System (GPS) and the Russian GLONASS. On November 30, 2007, the 27 EU transportation ministers involved reached an agreement that Galileo

AM TechnologyAmplitude modulation (AM) is the simplest and one of the earliest technologies for broadcasting radio programs. The baseband signal is merely multiplied by the wanted carrier frequency. A receiver can be implemented just as easily: An envelope modulator requires only a bandpass, a detector diode and a smoothing lowpass filter.The frequency range that is used consists of long, medium

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ATSC3.0 technologyATSC 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. ATSC 3.0 is designed to allow network operators more flexibility, greater robustness and more efficient operation. It employs state-of-the-art encoding and modulation technologies, enabling a

ATV L/L´ TechnologyThe color composite video synchronous signal carries the luminance and chrominance information. Besides luminance and chrominance information, sync pulses are also part of the signal. These pulses ensure that specific lines for specific pictures in the TV signal are displayed properly: Horizontal syncs can be thought of as line breaks while vertical syncs indicate the beginning

DRM+ technologyDRM+ is an expansion of the existing DRM standards with regard to the useful frequency range. DRM+ therefore must likewise be able to digitize VHF sound broadcasting. Digital radio mondiale (DRM) was developed as a digital sound broadcasting standard for worldwide use in long wave (LW), medium wave (MW) and short wave (SW). DRM is used for sound broadcasting as well as to transmit

Products for DVB-T2Flexible, accurate and fast: Rohde & Schwarz ProductsExpand allCollapse all Broadcasting and Multimedia T&MR&S®TMV9 VHF Transmitter Family for TV and digital audio broadcastingR&S®THV9 VHF Transmitter Family for TV and Digital audio broadcastingR&S®THU9 UHF Transmitter Family for TVR&S®TMU9 UHF Transmitter Family for TVR&S®MLx Multichannel Low-Power TransmitterR&S®ETC compact TV

DVB-T TechnologyThe DVB-T standard EN 300 744 describes a baseline transmission system for digital terrestrial television broadcasting. It specifies the channel coding/modulation system intended for digital multiprogram LDTV/SDTV/EDTV/HDTV terrestrial services in 8 MHz, 7 MHz, and 6 MHz channels.The standard includes: A general description of the baseline system for digital terrestrial TV. The