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在VHF和UHF频带移动体无线通信用漏泄电缆中,漏泄同轴电缆(以下简称 LCX)因具有良好的特性而得到了广泛应用,目前又研制了一种对绞型漏泄电缆作为简易无线通信用,其特性与LCX几乎相同,现予以报导。电缆的结构如图1(略)所示,将绝缘铜线以最适合在150～250 MHz下使用的节距绞合,然后加PVC护套,与LCX相比,直径细而重量轻。
Leaky coaxial cables (hereinafter referred to as LCX) have been widely used in the VHF and UHF band mobile body wireless communication leaky cables, and a twisted pair type leaky cable has been developed as a simple wireless communication , Its characteristics and LCX is almost the same, will now be reported. The structure of the cable is shown in Figure 1 (abbreviated), stranded with insulated copper wire at the most suitable for the use of 150 ~ 250MHz, and then add PVC sheath, compared with LCX, small diameter and light weight.