DVB-T radiomobile coverage around Saint-Pern transmitter - multiplex R1 - channel 21 (474 MHz)
Description
DVB-T radiomobile coverage around Saint-Pern transmitter - multiplex R1 - channel 21
- transmitter information :
- Saint-Pern - ground height = 178 m - pylone height=271 m
- PAR = 100 KWatts
- Antenna normalized directivity pattern is estimated from a 10 km flat open space measurement as : G(elevation) = - 1.8 * |elevation| in dB. If G<-30 dB, G=-30 dB (when elevation > 16.7°). Elevation = angle in degrees with z axis
- receiver information :
- monopole antenna mounted on a vehicule hr=1.5m (see datasheet in CSV section)
- antenna gain estimated by "double pesée" = +6.7 dBi (see EXCEL section)
- vehicule positions collected by USB 65-channel GPS Data Logger (see datasheet in GPX section)
- Spectrum analyser : RF explorer (noise level = -115 dBm)
- frequency band : 467 MHz to 482 MHz, 112 values
- all measured values less than noise+3dB (i.e. -112 dBm) are removed from files
- roads information :
- zone of ille-et-vilaine et cotes d'armor departments of France
- about 480K points
- about 660 kms
- in order not be in the coverage a small DVB-T emitter (less than 1 watt that can be identified on www.cartoradio.fr), we avoid to get into Rennes, Dinard, Saint-Malo ...
(C) GWAGENN 2016 - Jean-François LEGENDRE - Open Data Commons Open Database License (ODbL)
www.gwagenn.com
"This database is made available under the Open Database License: http://opendatacommons.org/licenses/odbl/1.0/. Any rights in individual contents of the database are licensed under the Database Contents License: http://opendatacommons.org/licenses/dbcl/1.0/"
Author
This dataset has been published on the initiative and under the responsibility of jean-francois legendre.
Latest update
August 30, 2016
License
Open Data Commons Open Database License (ODbL)
Metadata quality:
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File formats are open
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Spatial coverage filled
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Information
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ID
57c02fd7c751df4a6997bae5
Temporality
Creation
August 26, 2016
Frequency
Unknown
Latest update
August 30, 2016
Spatial coverage
Territorial coverage
Saint-Pern
Territorial coverage granularity
French county
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