short•wave (ˈʃɔrtˈweɪv) n.,adj.,v.-waved, -wav•ing.n. 1.a radio wave shorter than that used in AM broadcasting, corresponding to frequencies of over 1600 kilohertz: used for long-distance reception or transmission. ...
Read more:Light Waves, X-rays, or Radio Waves: Which Have the Longest Wavelength?
short·wave ˈshȯrt-ˈwāv : a radio wave with a wavelength between 10 and 100 meters Medical Definition shortwave noun short·wave ˈshȯrt-ˈwāv 1 : a radio wave having a wavelength between 10 and 100 meters 2 : electromagnetic radiation having a wavelength equ...
Many feel that the future of Short Wave is offering some signals in digital Short Wave, which overcomes the fading and drop out of traditional Short Wave reception. This can be done by sending the signal in DRM, which stands for the Digital Radio Mondiale standard. New receivers are expected...
Shortwave radio is your way to tune in. And of course, you get the powerful sound and great reception that Etón is known for. So whether you're tuning in to a station that broadcasts from around the corner or across the globe, you're assured of a clean, clear listening experience....
Origin of short-wave: in reference to radio wavelength less than c.100 meters, by 1907, from the noun phrase short wave, attested by 183 ... See more.
ULTRASHORT WAVE CAR RADIOPURPOSE: To provide an adding circuit oriented to a modular type device structure by connecting secondary windings of current transformers, forming the output side of a phase shift circuit, in series and connecting the secondary windings to a following circuit through an ...
Short Wave Radio, by J. H. Electromechanical Transduc- ers and Wave Filters, by 来自 IEEEXplore 喜欢 0 阅读量: 141 作者: WP Mason 摘要: introduction to filters including transmis- sion lines with their distributed constants. The principal subjects involve the analogy between electrical and ...
In the second paper, possible methods of utilising magnetrons to generate short-wave oscillations are indicated and the more important of the results obtained by previous workers are described. Experimental investigations were undertaken to discover the relations between electron and dynatron types of ...
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