FIELD: physics.
SUBSTANCE: device (100, 500, 800) of communication includes body (115) and antenna system. Body (115) comprises, at least, one metal part (110) and, at least, one nonmetal part (105). Antenna system is intended for adjustment of communication device (100, 500, 800) to release signals at one or more frequencies. Antenna system is installed in nonmetal part (105) of body (115).
EFFECT: expansion of application field.
11 cl, 10 dwg
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