35的小锅，中星9号高频头10750hz以去掉级化片。怎么就收不下一个，高频头上的刻度是0对0吗？以下是dm500收星图片，请行家帮忙给看看那不对。 
 
 
=700) window.open('http://imgsrc.baidu.com/forum/pic/item/ac4bd11373f082022ed8df9b4bfbfbedaa641bcf.jpg');" > 
=700) window.open('http://imgsrc.baidu.com/forum/pic/item/6f061d950a7b0208dc83714562d9f2d3562cc8c8.jpg');" > 
=700) window.open('http://imgsrc.baidu.com/forum/pic/item/622762d0f703918f139b736e513d269758eec4c8.jpg');" >