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Dear clients: The Qingming Festival is coming, please kindly be informed that our company will be off from April 3 to April 5, 2010, we'll be back on April 6,2010. Any inconvenience is much regretted. Kenbotong communication Ltd ...
On March 23-25, KBT attended the international CTIA WIRELESS 2010.The convergence of more than 1,200 exhibiting companies representing all facets of the wireless industry, where more than 40,000 professionals from over 125 countries meet, all working toward the common goal of revolutionizing the wir...
On March 23-25, 18th Convergence India 2010 was held in Pragati Maidan New Delhi.It is one of the finest exhibitions dedicated to Information and Communication Technology (ICT). The event will provide an excellent opportunity to the exhibitors as well as buyers to make business contacts & partne...
The word is the name of one of the Japanese inventors of these directional antennas. The other inventor's name was Uda so in technical circles these are Uda-Yagi antennas in honor of the inventor team. The invention is from the early 1900s. While there is a multitude of directional antenna designs i...
An antenna is a device that acts as a transformer to provide a good match between the feeding line as a local source of power and free space. If the antenna is not matched to free space, power will be reflected back toward the transmitter, resulting in a loss in radiated power. The antenna is one of...