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Maximum usable frequency
Maximum usable frequency Maximum usable frequency (MUF) describes, in radio transmission, ...
http://en.wikipedia.org/wiki/Maximum_usable_frequency - 1k - Cached - Similar pages

Maximum Usable frequency   (translated from German)
Maximum Usable frequency Those Maximum Usable frequency (MUF) is the highest still ...
http://de.wikipedia.org/wiki/Maximum_Usable_Frequency - 1k - Cached (German) - Wikipedia (German) - Similar pages

Maximum usable frequency   (translated from Portuguese)
Maximum usable frequency Project of procedures for survey of ionogramas through the ionosférica reflection using ionossondas Maximum usable frequency, or MUF (Maximum Usable Frequency) ...
http://pt.wikipedia.org/wiki/Máxima_Freqüência_Utilizável - 15k - Cached (Portuguese) - Wikipedia (Portuguese) - Similar pages

Lowest Usable frequency   (translated from German)
Lowest Usable frequency Those Lowest Useable frequency (LUF) is the lowest straight still usable Frequency in High-frequency Space wave propagation . ...
http://de.wikipedia.org/wiki/Lowest_Usable_Frequency - 0k - Cached (German) - Wikipedia (German) - Similar pages

High frequency
High frequency High frequency (HF) radio frequencies are between 3 and ... Season Sunspot cycle Solar activity Polar aurora Maximum usable frequency Lowest usable high frequency Frequency of ...
http://en.wikipedia.org/wiki/High_frequency - 5k - Cached - Similar pages

Frequency of optimum transmission
Frequency of optimum transmission In the transmission of radio waves via ionospheric reflection, Frequency of Optimum Transmission, often abbreviated FOT, is the highest effective (i.e. working) frequency that is predicted to be usable for a specified path and time for ... normally just below the value of the maximum usable frequency (MUF). In the prediction ...
http://en.wikipedia.org/wiki/Frequency_of_optimum_transmission - 1k - Cached - Similar pages

Category:Radio frequency propagation
Category:Radio frequency propagation All articles regarding the propagation of radio frequencies. Pages in category "Radio frequency propagation" There are 56 pages in this ... shift F F region Flutter Forward scatter Frequency of optimum transmission Fresnel zone Friis Transmission ... of sight Line-of-sight propagation Lowest usable high frequency M MW DX Magneto-ionic double ...
http://en.wikipedia.org/wiki/Category:Radio_frequency_propagation - 2k - Cached - Similar pages

Radio frequency identification   (translated from German)
Radio frequency identification Radio frequency identification [ ] (RFID) ( engl. for Radio operator identification ... size of the antenna depend on the frequency and/or. Wavelength. Depending upon demanded application ... numbers differ such as z.B. Radio frequency, Data transmission rate, Life span, Kosten per ... of the RFID transponder depending upon working frequency the reader/day combination. In the ...
http://de.wikipedia.org/wiki/Radio_Frequency_Identification - 47k - Cached (German) - Wikipedia (German) - Similar pages

Propagation of radio frequency   (translated from Portuguese)
Propagation of radio frequency The propagation of radio frequency in the Land is influenced by Ionosfera ... related phenomena occurs. propagation of the radio frequency it can be direct or indirect. Direct ... conduction, among others. The propagation of radio frequency can occur in the half physicists solid ... electromagnetic specter that they understand radiations whose frequency varies of some hertz until much ...
http://pt.wikipedia.org/wiki/Propagação_de_radiofreqüência - 13k - Cached (Portuguese) - Wikipedia (Portuguese) - Similar pages

Talk:High Frequency Active Auroral Research Program
Talk:High Frequency Active Auroral Research Program GW 1 GW ... Removed Erroneous Material It even gave the frequency ranges where these effects could occur -- the ... is not capable of broadcasting at a frequency lower than 2.8 MHz - see the ... the HAARP array, separated by the desired frequency. The combination of these two beams in ... to pump very low watt and low frequency waves deep into the crust. Different ...
http://en.wikipedia.org/wiki/Talk:High_Frequency_Active_Auroral_Research_Program - 64k - Cached - Similar pages

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