CHE SIGNIFICA ULTRAHIGH FREQUENCY IN INGLESE
Ultra alta frequenza
1 2 3 4 5 6 7 8 9 10 11 12 Simboli della banda radio ITU ELF SLF ULF VLF LF MF HF VHF UHF SHF EHF THF Bande radiofoniche NATO ABCDEFGHIJKLM IEEE Bande radar HF VHF UHF LSCX Ku K Ka VW mm Bande televisive e radio I II III IV V VI vde La frequenza ultra-elevata indica la gamma radiofonica ITU delle onde elettromagnetiche tra 300 MHz e 3 GHz, nota anche come banda di decimetro o decimetro, in quanto le lunghezze d'onda vanno da uno a dieci decimetri; Cioè da 1 decimetro a 1 metro. Le onde radio con frequenze sopra la banda UHF cadono nella gamma di frequenze SHF o microonde. I segnali inferiori di frequenza cadono nelle bande VHF o inferiori. Le onde radio UHF propagano principalmente dalla linea di vista; Sono bloccati da colline e grandi costruzioni anche se la trasmissione attraverso i muri di edificio è abbastanza alta per la ricezione interna. Sono utilizzati per la trasmissione televisiva, i telefoni cordless, i walkie-talkie, la comunicazione via satellite personale dei servizi radiofonici, i telefoni cellulari e numerose altre applicazioni. L'IEEE definisce la banda Radar UHF come frequenze tra 300 MHz e 1 GHz.
definizione di ultrahigh frequency nel dizionario inglese
La definizione di ultrahigh frequency nel dizionario è una banda di radiofrequenza o radiofrequenza compresa tra 3000 e 300 megahertz UHF.
PAROLE IN INGLESE ASSOCIATE CON «ULTRAHIGH FREQUENCY»
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10 LIBRI IN INGLESE ASSOCIATI CON «ULTRAHIGH FREQUENCY»
Scopri l'uso di
ultrahigh frequency nella seguente selezione bibliografica. Libri associati con
ultrahigh frequency e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Ultrahigh frequency transmission and radiation
2
Hyper and
Ultrahigh Frequency Engineering
We are republishing many of these classic works in affordable, high quality, modern editions, using the original text and artwork.
Robert I. Sarbacher,
2010
3
StarBriefs Plus: A Dictionary of Abbreviations, Acronyms and ...
(location identifier) q Ultrahigh Energy UHEA Utah Home Educator's Association
(USA-UT) UHEC Ultrahigh-Energy Cosmic (ray) UHECR Ultrahigh-Energy
Cosmic Ray UHF Ultra-Haute Frequence • Ultrahigh Frequency q Unrestricted ...
4
Modern Dictionary of Electronics
Abbreviation for ultrahigh frequency. 2. In television, a term used to designate
channels 14 through 69. UJT—Abbneviaticll for unijunction transistor. UL—
Abbreviation for Underwriters Laboratories, Inc. UL certificated—For certain types
of ...
... the FCC), and under consideration in Japan Ultrahigh frequency 865–868 MHz
Propagation Europe, Middle East, Singapore, Northern (UHF) Africa Ultrahigh
frequency 866–869 and 923–925 Propagation South Korea, Japan, New
Zealand ...
6
Obtainment of Nanosecond Pulses of
Ultrahigh Frequency ...
A method is described of obtaining ultrahigh frequency pulses with the aid of a broad band ferrite modulator.
S. I. Andreev, V. M. Lebed', B. M. Sokolov,
1964
7
Ultra-high
Frequency Linear Fiber Optic Systems
... Springer-Verlag Berlin Heidelberg 2011 207 SEMI-TRANSPARENT AU P
CONTACT RING N CONTACT P+TYPE N–TYPE INTRINSIC Appendix B
Ultrahigh Frequency Photodiodes and Receivers B.1 Ultrahigh Speed PIN
Photodiodes.
8
German Technical Dictionary
... ultrahigh Ultrahochfrequenzf (UHF)<Elektronik, fernseh,Funk¬ ech, Telekom,
Wellphys> ultrahigh frequency(UHF) Ultrahochfrequenzwelle f<Wellphys>
ultrahigh frequency wave Ultrahochgeschwindigkeitsverkehr m<Trans> ultrahigh
speed ...
9
The Measurement of Time: Time,
Frequency and the Atomic Clock
In a caesium beam frequency standard, frequency shifts depend mainly upon the
value BO of the magnetic field, the atomic velocity distribution, the positions of
atomic trajectories relative to the ultrahigh frequency magnetic field in the
resonant ...
Claude Audoin, Bernard Guinot,
2001
10
A Century of Electrical Engineering and Computer Science at ...
Professor Barrow took advantage of this occasion to present, with his fellow
workers, afternoon seminars on ultrahigh-frequency phenomena. Some of the
most prominent men of the conference were enlisted to join the new laboratory.
The MIT ...
Karl L. Wildes, Nilo A. Lindgren,
1985
2 NOTIZIE DOVE SI INCLUDE IL TERMINE «ULTRAHIGH FREQUENCY»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
ultrahigh frequency nel contesto delle seguenti notizie.
Manipulating and detecting ultrahigh frequency sound waves
Gold plasmonic nanostructures shaped like Swiss-crosses can convert laser light into ultrahigh frequency (10GHz) sound waves. Credit: Xiang Zhang group, ... «Phys.Org, giu 14»
NRL Scientists Produce Densest Artificial Ionospheric Plasma …
The artificial plasma clouds are detected with HF radio soundings and backscatter, ultrahigh frequency (UHF) radar backscatter, and optical imaging systems. «U.S. Naval Research Laboratory, feb 13»