antenna gain sentence in Hindi
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- The term " gain " is assumed to mean " antenna gain " and also " absolute " ( referenced to isotropic ) unless specifically stated to be relative.
- This means you have a stronger signal or have antenna gain in the direction of the narrow beam relative to a wide beam in all directions of an isotropic antenna.
- It is distinguished from broadband antennas, where the passband is large, but the antenna gain and / or radiation pattern need not stay the same over the passband.
- The higher frequency K u-band systems tend to resemble DBS systems and can use a smaller dish antenna because of the higher power transmissions and greater antenna gain.
- This allows the array to act as a single antenna, generally with improved directional characteristics ( thus higher antenna gain ) than would be obtained from the individual elements.
- This formula represents a well-known fact, that the lower the frequency ( the longer the wavelength ), the bigger antenna is needed to achieve certain antenna gain.
- Since it is constructed from dipoles, often its antenna gain is expressed in dBd, but listed only as dB . Obviously this ambiguity is undesirable with respect to engineering specifications.
- To use the equation as written, the antenna gain may " not " be in units of decibels, and the wavelength and distance units must be the same.
- PropNET " probes " transmit position reports, along with information on transmitter power, elevation, and antenna gain, at various frequencies to allow monitoring stations to detect changes in propagation conditions.
- "' EIRP "'is differentiated from effective ( or equivalent ) radiated power ( ERP ) by use of absolute antenna gain in the calculation instead of relative antenna gain.
- "' EIRP "'is differentiated from effective ( or equivalent ) radiated power ( ERP ) by use of absolute antenna gain in the calculation instead of relative antenna gain.
- When resistive losses are taken into account, particularly with small antennas, the antenna gain might be substantially less than the directivity, and the effective area is less by the same factor.
- Since electromagnetic radiation is dipole radiation, it is not possible to build an antenna that radiates coherently equally in all directions, although such a hypothetical isotropic antenna is used as a reference to calculate antenna gain.
- The ratio compares the antenna gain in a specified direction, " i . e . ", azimuth, usually that of maximum gain, to the gain in a direction 180?from the specified azimuth.
- Reflective array antennas usually have a number of identical driven elements, fed in phase, in front of a flat, electrically large unidirectional beam of radio waves, increasing antenna gain and reducing radiation in unwanted directions.
- In this case, rather than quoting the antenna gain, one would be more concerned with the " directive gain " which does " not " include the effect of antenna ( in ) efficiency.
- Deployment links of up to 5 miles ( 8 km ) from the base station are possible in some circumstances such as in point-to-point systems that can reach slightly farther distances due to increased antenna gain.
- Use of arrays for increasing antenna gain are an alternative to so-called " aperture antennas ", in which the gain is achieved using a single geometric structure, more akin to an optical focusing device.
- Where G _ t and G _ r are the antenna gains ( with respect to an isotropic radiator ) of the transmitting and receiving antennas respectively, \ lambda is the wavelength, and R is the distance between the antennas.
- "' P e "'is the Equivalent isotropically radiated power ( also known as EIRP ) in dBW . It depends on the output of the transponders of the satellite and the antenna gain of the transmitting antenna.
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