Skip Zone

Bol

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A skip zone, also called a silent zone or zone of silence, is a region where a radio transmission can not be received located between regions both nearer and further from the transmitter where reception is possible. When using medium to high frequency radio telecommunication, there are radio waves which travel both parallel to the ground, and towards the ionosphere, referred to as a ground wave and sky wave, respectively. A skip zone is an annular region between the furthest points at which the ground wave can be received and the nearest point at which the refracted sky waves can be received. Within this region, no signal can be received as there are no radio waves to receive.

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Pagina's: 96, Paperback, Betascript Publishers