Twitter Google Share on Facebook shortwave (redirected fromShort wave radio) Related to Short wave radio:Ham radio,Radio Shack short·wave (shôrt′wāv′) adj. 1.Having a wavelength of approximately 10 to 200 meters. 2.Capable of receiving or transmitting at wavelengths of approximately 10 to...
Electromagnetic radiation - Radio Waves, Frequency, Wavelength: Radio waves are used for wireless transmission of sound messages, or information, for communication, as well as for maritime and aircraft navigation. The information is imposed on the electr
More particularly, the present invention relates to a wireless FM/DMB frequency signal repeater with a wavelength adjustment function to connect various antennas of different lengths and different shapes to an antenna port by adjusting wavelengths according to lengths and types of antenna. The repeater...
1. a.an array of entities, as light waves or particles, ordered in accordance with the magnitudes of a common physical property, as wavelength or mass. b.the band or series of colors, together with invisible extensions, produced by dispersion of radiant energy, as by a prism. ...
Model NO. FM-DV1(HP) Nature of Operation Transmitting Antenna Operating Wavelength FM Sturcture Form Dipole Usage Occasion Base Antenna VSWR <1.5 OEM Available Usage Broadcasting Antenna Base Antenna High Gain Antenna Dimensionality Omni-Directional Transport Package Export W...
Band/useWavelengthFrequency LW (Long wave) 5km–1km 60kHz–300kHz AM/MW (Amplitude modulation / medium wave) 600m–176m 500kHz–1.7MHz SW (Short wave) 188m–10m 1.6MHz–30MHz VHF/FM (Very high frequency / frequency modulation) 10m–6m 100MHz–500MHz FM (frequency modulation) 3.4m–...
Answer and Explanation:1 Given the frequency and speed of a wave, we can compute the wavelength like this: {eq}\lambda=\frac{v}{f} {/eq} Here, the wavelength is...
Fréquence Gaie came under pressure to share its FM wavelength with other newly licensed stations. Opposition to this may have provided the impetus for the station’s decision to appoint an outreach officer, Jean-Luc Romero, to raise its profile and attempt to extend its reach to other ...
Even in millimeter-wave-band (mm-wave-band) radio-on-fiber (ROF) systems, wavelength-division multiplexing (WDM) combined with subcarrier multiplexing (SCM... Kuri,T.,Kitayama,... - 《Lightwave Technology Journal of》 被引量: 144发表: 2003年 Performance Analysis of Fiber-Optic Millimeter-Wav...
Radioelectric signals transmitted by a transmission line in the form of a sheathed cable having radiating sections whose length is chosen as a function of the wavelength in order to impart a directivity to their radial radiation or maxim... P Delogne - US 被引量: 28发表: 1979年 Radio-Frequ...