[img]http://a45.photo.qq.com/http_imgload.cgi?/rurl4_s=6e605b368b57171fdbafff82431e8d6df4fb4feb1842dd9bbe876774f54e85c4561e9104da483c5398f207d0d80c617a9bbf3e353b492e6e4d9efd0e7591984856534615f03948edf34e8ad6c16700ec41dbacf3&a=45&b=52[/img][img]http://a52.photo.qq.com/http_imgload.cgi?/rurl4_s=6e605b368b57171fdbafff82431e8d6d55c2b0919bdf0f6ee4e92ab0bb03069eaf12b9884074f92bf14096c3b44bcf30ee106d3af84abaa69a7bf325fa6d06ca835d094f6db3d94322eaa0bd2a46eed2fb65f49a[/img]
用废旧光盘剪两个2.2厘米长的薄片，各剪一个燕尾槽，槽朝里交叉放入高频头里，各对左右旋，稍作调试即可。
