1. Criteria for choosing between high-frequency and microwave heating
The choice to be made is always a case-by-case one; four main aspects need to be taken into account:
The size of the product to be treated must be considered in relation to the homogeneity of the desired treatment. Remember that wavelength defines a reference dimension associated with the propagation of electromagnetic waves:
λ = 22 m if f = 13.56 MHz
λ = 11 m if f = 27.12 MHz
λ = 33 cm if f = 915 MHz
λ = 12 cm if f = 2450 MHz
...
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Radio-frequency industrial, scientific and medical (ISM) equipment – Radio interference characteristics – Measurement limits and methods - NF EN 55011 - Décembre 1999
Works
Von HIPPEL (A.) -
Dielectric and Waves
-
. Library of Congress Cataloging-in-Publication Data, 1995 (originally...
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High-frequency applications
