| 摘要 |
FIELD: physics. ^ SUBSTANCE: invention relates to the collapsible aerials of the lower microwave diapason. The essence of the invention lies in that the aerial, intended for a ground digital multimedia broadcasting, and also the mobile communication terminal containing such an aerial, includes the following components: the transmission line, the transmitter, containing a number of transmitting components, executed with the possibility of hinged turning in the limits of a preset angle, the fastening block, which connects the lower end of each of the rotary of the transmitting components with the transmitting line. The transmitting components in the operating position form a figure of a fan-like form, and in the folded position are leveled parallel to each other. ^ EFFECT: creation of a small-sized aerial of the range TDMB for the mobile communication terminal, working in this frequency range, which can easily be placed in this terminal. ^ 32 cl, 23 dwg, 2tbl |
