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- Ultra_high_frequency abstract "Ultra high frequency (UHF) designates the ITU radio frequency range of electromagnetic waves between 300 MHz and 3 GHz (3,000 MHz), also known as the decimetre band or decimetre wave as the wavelengths range from one to ten decimetres; that is 1 decimetre to 1 metre. Radio waves with frequencies above the UHF band fall into the SHF (super-high frequency) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by line of sight; they are blocked by hills and large buildings although the transmission through building walls is high enough for indoor reception. They are used for television broadcasting (digital and analogue), cordless phones, walkie-talkies, personal radio services satellite communication, cell phones and numerous other applications.The IEEE defines the UHF radar band as frequencies between 300 MHz and 1 GHz. Two other IEEE radar band overlap the ITU UHF band: the L band between 1 and 2 GHz and the S band between 2 and 4 GHz.".
- Ultra_high_frequency thumbnail UHF_TV_Antenna_001.JPG?width=300.
- Ultra_high_frequency wikiPageExternalLink cablech.html.
- Ultra_high_frequency wikiPageExternalLink Commercial%20Television%20Frequencies.html.
- Ultra_high_frequency wikiPageExternalLink bands.html.
- Ultra_high_frequency wikiPageID "160501".
- Ultra_high_frequency wikiPageRevisionID "606060917".
- Ultra_high_frequency bands "IEEE: UHFL bandS band".
- Ultra_high_frequency bands "ITU: UHF".
- Ultra_high_frequency bands "NATO: B bandC band".
- Ultra_high_frequency bands "NATO: B bandC bandD bandE band".
- Ultra_high_frequency freq "300".
- Ultra_high_frequency hasPhotoCollection Ultra_high_frequency.
- Ultra_high_frequency name "Ultra high frequency".
- Ultra_high_frequency wave "1".
- Ultra_high_frequency subject Category:Radio_spectrum.
- Ultra_high_frequency subject Category:Television_technology.
- Ultra_high_frequency subject Category:Wireless.
- Ultra_high_frequency comment "Ultra high frequency (UHF) designates the ITU radio frequency range of electromagnetic waves between 300 MHz and 3 GHz (3,000 MHz), also known as the decimetre band or decimetre wave as the wavelengths range from one to ten decimetres; that is 1 decimetre to 1 metre. Radio waves with frequencies above the UHF band fall into the SHF (super-high frequency) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands.".
- Ultra_high_frequency label "Dezimeterwelle".
- Ultra_high_frequency label "Fale decymetrowe".
- Ultra_high_frequency label "UHF".
- Ultra_high_frequency label "Ultra High Frequency".
- Ultra_high_frequency label "Ultra haute fréquence".
- Ultra_high_frequency label "Ultra high frequency".
- Ultra_high_frequency label "Ultra high frequency".
- Ultra_high_frequency label "Ultra high frequency".
- Ultra_high_frequency label "Дециметровые волны".
- Ultra_high_frequency label "تردد فوق العالي".
- Ultra_high_frequency label "極超短波".
- Ultra_high_frequency label "特高頻".
- Ultra_high_frequency sameAs Ultra_krátké_vlny.
- Ultra_high_frequency sameAs Dezimeterwelle.
- Ultra_high_frequency sameAs UHF.
- Ultra_high_frequency sameAs Ultra_haute_fréquence.
- Ultra_high_frequency sameAs Frekuensi_ultra_tinggi.
- Ultra_high_frequency sameAs Ultra_high_frequency.
- Ultra_high_frequency sameAs 極超短波.
- Ultra_high_frequency sameAs 극초단파.
- Ultra_high_frequency sameAs Ultra_high_frequency.
- Ultra_high_frequency sameAs Fale_decymetrowe.
- Ultra_high_frequency sameAs Ultra_High_Frequency.
- Ultra_high_frequency sameAs m.0156gx.
- Ultra_high_frequency sameAs Q628096.
- Ultra_high_frequency sameAs Q628096.
- Ultra_high_frequency wasDerivedFrom Ultra_high_frequency?oldid=606060917.
- Ultra_high_frequency depiction UHF_TV_Antenna_001.JPG.
- Ultra_high_frequency isPrimaryTopicOf Ultra_high_frequency.
