Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Effective_radiated_power> ?p ?o }
- Effective_radiated_power abstract "In electromagnetic transmission systems, particularly those dealing with telecommunications, effective radiated power or equivalent radiated power (ERP) is a standardized theoretical measurement of radio frequency (RF) power using the SI unit watt, and is determined by subtracting system losses and adding system gains. ERP takes into consideration transmitter power output (TPO), transmission line attenuation (electrical resistance and RF radiation), RF connector insertion losses and antenna gain (the combination of antenna efficiency and antenna directivity), but not height above average terrain (HAAT). ERP is typically applied to antenna systems.For a simplified case, if an antenna system has 9 dBd gain and 6 dB loss, its ERP is 3 dB more than (equal to double) the TPO. The use of circular polarization, or otherwise splitting equally between horizontal and vertical linear polarization, causes a "loss" of 3 dB, cutting the reported ERP in half. If full-wavelength spacing is used between antenna elements in an array, the ERP is increased approximately in proportion to the number of elements. When half-wave-spaced elements are used (to reduce RF radiation beneath the radio tower, or for other purposes), the increase is less. Null fill also detracts from the ERP by increasing the power in the nulls that form between side lobes. Stations with beam tilt often have two ERPs listed: one at the angle of tilt (the main lobe), and another in the standard horizontal plane. When only one ERP is listed, this is usually referring to the power in the main lobe.".
- Effective_radiated_power thumbnail Antenna-tower-collinear-et-al.jpg?width=300.
- Effective_radiated_power wikiPageID "272483".
- Effective_radiated_power wikiPageLength "6747".
- Effective_radiated_power wikiPageOutDegree "67".
- Effective_radiated_power wikiPageRevisionID "679132823".
- Effective_radiated_power wikiPageWikiLink Advertise.
- Effective_radiated_power wikiPageWikiLink Advertising.
- Effective_radiated_power wikiPageWikiLink Antenna_(electronics).
- Effective_radiated_power wikiPageWikiLink Antenna_(radio).
- Effective_radiated_power wikiPageWikiLink Antenna_efficiency.
- Effective_radiated_power wikiPageWikiLink Antenna_gain.
- Effective_radiated_power wikiPageWikiLink Attenuation.
- Effective_radiated_power wikiPageWikiLink Average.
- Effective_radiated_power wikiPageWikiLink Azimuth.
- Effective_radiated_power wikiPageWikiLink Beam_diameter.
- Effective_radiated_power wikiPageWikiLink Beam_tilt.
- Effective_radiated_power wikiPageWikiLink Beam_width.
- Effective_radiated_power wikiPageWikiLink Broadcast_range.
- Effective_radiated_power wikiPageWikiLink Category:Antennas_(radio).
- Effective_radiated_power wikiPageWikiLink Category:Broadcast_engineering.
- Effective_radiated_power wikiPageWikiLink Category:Power_(physics).
- Effective_radiated_power wikiPageWikiLink Circular_polarization.
- Effective_radiated_power wikiPageWikiLink Compass.
- Effective_radiated_power wikiPageWikiLink Continent.
- Effective_radiated_power wikiPageWikiLink Decibel.
- Effective_radiated_power wikiPageWikiLink Dipole.
- Effective_radiated_power wikiPageWikiLink Dipole_antenna.
- Effective_radiated_power wikiPageWikiLink Directional_antenna.
- Effective_radiated_power wikiPageWikiLink EIRP.
- Effective_radiated_power wikiPageWikiLink Electrical_resistance.
- Effective_radiated_power wikiPageWikiLink Electrical_resistance_and_conductance.
- Effective_radiated_power wikiPageWikiLink Electromagnetic.
- Effective_radiated_power wikiPageWikiLink Electromagnetic_radiation.
- Effective_radiated_power wikiPageWikiLink Electromagnetism.
- Effective_radiated_power wikiPageWikiLink Elevation_angle.
- Effective_radiated_power wikiPageWikiLink Equivalent_isotropically_radiated_power.
- Effective_radiated_power wikiPageWikiLink Federal_Communications_Commission.
- Effective_radiated_power wikiPageWikiLink Frequency_modulation.
- Effective_radiated_power wikiPageWikiLink Grandfather_clause.
- Effective_radiated_power wikiPageWikiLink Height_above_average_terrain.
- Effective_radiated_power wikiPageWikiLink Horizontal_plane.
- Effective_radiated_power wikiPageWikiLink Insertion_loss.
- Effective_radiated_power wikiPageWikiLink International_System_of_Units.
- Effective_radiated_power wikiPageWikiLink Isotropic_antenna.
- Effective_radiated_power wikiPageWikiLink Isotropic_radiator.
- Effective_radiated_power wikiPageWikiLink Linear_polarization.
- Effective_radiated_power wikiPageWikiLink List_of_North_American_broadcast_station_classes.
- Effective_radiated_power wikiPageWikiLink List_of_broadcast_station_classes.
- Effective_radiated_power wikiPageWikiLink Main_lobe.
- Effective_radiated_power wikiPageWikiLink Measurement.
- Effective_radiated_power wikiPageWikiLink Medium_wave.
- Effective_radiated_power wikiPageWikiLink Mediumwave.
- Effective_radiated_power wikiPageWikiLink Microwave.
- Effective_radiated_power wikiPageWikiLink Monopole_antenna.
- Effective_radiated_power wikiPageWikiLink Nominal_power.
- Effective_radiated_power wikiPageWikiLink Null_fill.
- Effective_radiated_power wikiPageWikiLink Ocean.
- Effective_radiated_power wikiPageWikiLink Phased_array.
- Effective_radiated_power wikiPageWikiLink Polarization_(waves).
- Effective_radiated_power wikiPageWikiLink Power_rating.
- Effective_radiated_power wikiPageWikiLink RF_connector.
- Effective_radiated_power wikiPageWikiLink RF_radiation.
- Effective_radiated_power wikiPageWikiLink Radiation.
- Effective_radiated_power wikiPageWikiLink Radio_frequency.
- Effective_radiated_power wikiPageWikiLink Radio_masts_and_towers.
- Effective_radiated_power wikiPageWikiLink Radio_station.
- Effective_radiated_power wikiPageWikiLink Radio_tower.
- Effective_radiated_power wikiPageWikiLink Satellite.
- Effective_radiated_power wikiPageWikiLink Shortwave.
- Effective_radiated_power wikiPageWikiLink Shortwave_radio.
- Effective_radiated_power wikiPageWikiLink Side_lobe.
- Effective_radiated_power wikiPageWikiLink Spherical_coordinate_system.
- Effective_radiated_power wikiPageWikiLink Telecommunication.
- Effective_radiated_power wikiPageWikiLink Telecommunications.
- Effective_radiated_power wikiPageWikiLink Transmission_line.
- Effective_radiated_power wikiPageWikiLink Transmitter_power_output.
- Effective_radiated_power wikiPageWikiLink Transponder.
- Effective_radiated_power wikiPageWikiLink United_States.
- Effective_radiated_power wikiPageWikiLink Waiver.
- Effective_radiated_power wikiPageWikiLink Watt.
- Effective_radiated_power wikiPageWikiLink Wavelength.
- Effective_radiated_power wikiPageWikiLink File:Antenna-tower-collinear-et-al.jpg.
- Effective_radiated_power wikiPageWikiLinkText "85,000-watt".
- Effective_radiated_power wikiPageWikiLinkText "E.R.P.".
- Effective_radiated_power wikiPageWikiLinkText "ERP".
- Effective_radiated_power wikiPageWikiLinkText "Effective Radiated Power".
- Effective_radiated_power wikiPageWikiLinkText "Effective radiated power".
- Effective_radiated_power wikiPageWikiLinkText "Power".
- Effective_radiated_power wikiPageWikiLinkText "Watts".
- Effective_radiated_power wikiPageWikiLinkText "broadcast power".
- Effective_radiated_power wikiPageWikiLinkText "broadcasting power".
- Effective_radiated_power wikiPageWikiLinkText "effective power".
- Effective_radiated_power wikiPageWikiLinkText "effective radiated power (ERP)".
- Effective_radiated_power wikiPageWikiLinkText "effective radiated power".
- Effective_radiated_power wikiPageWikiLinkText "erp".
- Effective_radiated_power wikiPageWikiLinkText "kilowatt".
- Effective_radiated_power wikiPageWikiLinkText "operating power".
- Effective_radiated_power wikiPageWikiLinkText "power output".
- Effective_radiated_power wikiPageWikiLinkText "power".