资讯

A passive reconfigurable triple-wideband tablet computer antenna for the LTE operation in the low band of 698 ~ 960 MHz, middle band of 1710 ~ 2690 MHz, and high band of 3400 ~ 3800 MHz is presented.
Some hi-fi’s have external AM aerials that tend to look like many wires wound around a plastic loop. This needs to be rotated to find the best signal. DAB radio ...
To access digital terrestrial television you need an aerial. It can be built-in, indoor or external and vary with platform. This guide gives a simple overview of the different aerials available ...
Provides access to meteorological images of the Australian weather watch radar of rainfall and wind. Also details how to interpret the radar images and information on subscribing to further enhanced ...