Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 133
length of the flat top largely exceeds the height will radiatemore strongly in the direction opposite to the free end. Also the strongest signals will peobtained at the receiver by an aerial, the free end of which points in the direction oppositeto the free end of the transmitting aerial. Taking… … AERIALS OR ANTENNAE. 123 flat tops of such aerials are from 3,000 to 6,000 feet in length, and from 300 to 450 inheight. The fundamental wave length is close to 10,000 meters. The greater part of the energy radiated from a transmitter may be confined to a givendirection by the use of the…
Telegraph, Wireless
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