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VHF/UHF radio survey - phase 1 10th - 14th July 1972 (IM-AUTO-004)

Last updated on 29 August 2013 3:19

1) V.H.F. propagation gave better reception than 0.H.F., the possible reasons are :- a) Area illumination - Transmitter antenna height. b) The V.H.F. characteristic of attenuation/unit distance is better than that of U.H.F. c) Increased transmitter power. 2) Effect of electrical interference is less on U.H.F.

Author(s): Cree D.J.;Woodward E.

Organisation(s): British Rail Research ;

1973

United Kingdom

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