Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 layer multilayer professional providers, to provide customers with high-precision, high Shenzhen circuit board quality, quality assurance, reasonable price and a single panel, in its most basic PCB, parts of which concentrated on one side, the wires are concentrated on the other side. Because the wire only in one side, so we call this PCB called a single-sided circuit boards. Single panel generally making simple, low cost, but the drawback is too complex products can not be applied. Shenzhen Electronic Technology Co., Ltd. Newell common GPS antenna is a ceramic flat antenna circuit board, low cost of this antenna, plus an active external amplifier circuit board design software, received signal direction single, relatively high gain circuit board testing metal thickness , so using the most. But its drawback is bulky, vulnerable to temperature impact frequency drift. If a small area of ??the ceramic circuit board gold extraction will affect the receive gain; if so thin, will affect the receiving antenna bandwidth will be enlarged by the active part of. Currently used to good effect size is 25 × 25 × 4mm3. Ceramic chip antenna effect vertically upward in the actual use of the best. Circuit board design software, circuit boards, Newell Newell hit by the Shenzhen Electronic Technology Limited. Newell Shenzhen Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com) strong, credible, a printed wiring board in Shenzhen, Guangdong and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Newell invasive and you hand into the brilliant, for a better future!