A low-noise block downconverter (LNB) is the receiving device mounted on satellite dishes used for satellite TV reception, which collects the radio waves...
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signals at or near the focal point and 'conducts' them to a low-noise block downconverter or LNB. The LNB converts the signals from electromagnetic or...
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used together with e.g. a "low-noise block downconverter" (LNB), or more typically today is integrated into a "low-noise block feedhorn" (LNBF). The feed...
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pre-WWI French military monoplane Monoblock LNB, a type of low-noise block downconverter In photography, another name for a monolight, a type of electronic...
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parabolic antenna commonly referred to as a satellite dish and a low-noise block downconverter. A satellite receiver decodes the desired television program...
72 KB (8,045 words) - 03:23, 15 April 2025
fluctuations can cause errors, which can be reduced with noise-filtering techniques. For low precision, integrating Wi-Fi data with geographical and time...
122 KB (12,889 words) - 12:48, 23 June 2025
In microwave and satellite receivers it is often called the low-noise block downconverter (LNB) and is often located at the antenna, so that the signal...
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which collects the microwaves is attached to a circuit called a low-noise block downconverter (LNB or LNC), which converts the high microwave frequency to...
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History of television (section Low's Televista)
reflector antenna usually referred to as a satellite dish and a low-noise block downconverter (LNB). A satellite receiver then decodes the desired television...
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Bank, an American commercial bank Level of neutral buoyancy Low-noise block downconverter Mbalanhu dialect of the Ovambo language National Library of...
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adaptation to proceed such as minimizing the total noise output. Because of the variation of noise with frequency, in wide band systems it may be desirable...
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used in applications other than microphones: Active antennas Low-noise block downconverter Power over Ethernet There are phantom-powered vacuum tube microphones...
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reflector antenna, usually referred to as a satellite dish and a low-noise block downconverter (LNB). A satellite receiver then decodes the desired television...
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subregions. An easy-to-observe example of a near-field effect is the change of noise levels picked up by a set of rabbit ear TV antennas when a human body part...
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the major reason for using large ground planes is to reduce electrical noise and interference through ground loops and to prevent crosstalk between adjacent...
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additional background noise. Such designs are particularly useful for outdoor non-line-of-sight configurations to support low-power short-range UVC such...
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At low frequencies, for example, atmospheric or man-made noise can mask antenna inefficiency. For example, CCIR Rep. 258-3 indicates man-made noise in...
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especially in CDMA based systems. The receiver requires a certain signal-to-noise ratio, and the transmitter should not send with too high transmission power...
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Whip Components Balun Block upconverter Coaxial cable Counterpoise (ground system) Feed Feed line Low-noise block downconverter Passive radiator Receiver...
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for both residential and business users. Antenna Block upconverter (BUC) Low-noise block downconverter (LNB) Orthomode transducer (OMT) Interfacility link...
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(DC) over the feedline, using an internal DC block. BUCs are generally used in conjunction with low-noise block converters (LNB). The BUC, being an up-converting...
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wide range of noise coming from the wall plug, e.g. mains-borne interference from air conditioner/furnace/refrigerator motors, switching noise produced by...
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cover 6 to 26 MHz but even larger ones have been built which operate as low as 2 MHz. Power ratings are available up to 500 kW. Instead of the elements...
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2004. 'Yagi–Uda emitter used for AESA(active electronically scanned array)' low-frequency radars patents.google.com Yagi-Uda Antenna. Simple information...
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electrically, and consequently had inherently very low radiation resistance (only 5~25 Ohms). In any antenna, low radiation resistance leads to excessive power...
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the need for antennas that are not only efficient but also lightweight, low-profile, and cost-effective. Challenges remain, including addressing cost...
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the receiver through cheaper coaxial cable. This is called a low-noise block downconverter. Similarly, in transmitting dishes, the microwave transmitter...
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before it is reflected off the dish and towards the satellite. Low-noise block downconverter (LNB) – This is the receiving element of the terminal. The LNB's...
70 KB (8,448 words) - 15:04, 20 June 2025
Whip Components Balun Block upconverter Coaxial cable Counterpoise (ground system) Feed Feed line Low-noise block downconverter Passive radiator Receiver...
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dish. In the box at the focus of the dish, called a low-noise block downconverter (LNB), each block of frequencies is converted to the IF range of 950–2150 MHz...
26 KB (3,079 words) - 03:05, 23 May 2025