射频微波继电器/RF303 【收藏此页】【大 中 小】【E-mail给朋友】【打印此文】【关闭窗口】
[ 询盘 ] [ 下载附件 ] 更新日期：2005年09月27日
	所属系列： 继电器 产品品牌： TELEDYNE 原产地： 美国 发布公司： 拓纬电子电器有限公司 网址： http://www.towardrelay.cnele.com Features/Benefits 1.Surface Mount 2. DC to 3 GHz 3.Insertion loss repeatability Description The ultraminiature GRF300 and GRF303 relays are designed to provide a practical surface-mount solution with improved RF signal repeatability over the frequency range. GRF300 and GRF303 relays feature a unique ground shield that isolates and shields each lead to ensure excellent contact-to-contact and pole-to-pole isolation. This ground shield provides a ground interface that results in improved high-frequency performance as well as parametric repeatability. The GRF300 and GRF303 extend performance advantages over similar RF devices that simply offer formed leads for surface mounting.