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[讨论] PCS GMSK check高了,该改哪的线损

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发表于 2012-7-11 21:11:17 | 显示全部楼层 |阅读模式
用的是MTK的ATE工具,我把校准和综测的线损都改了,改高、改低都没有用;麻烦知道的指点下。
发表于 2012-7-16 10:13:34 | 显示全部楼层
改cable loss?
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发表于 2012-9-6 16:07:57 | 显示全部楼层
修改相应频段的CORRECTION 数值
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发表于 2012-9-25 19:03:04 | 显示全部楼层
PCS1900_CAL_PCL = 13, 8, 1,
PCS1900_2CAL_PCL = 15, 0,
PCS1900_4CAL_PCL = 14,11,9,5,
PCS1900_6CAL_PCL = 13,10,8,5,3,1,
PCS1900_6CAL_DAC = 75,178,250,404,495,548,
PCS1900_PCL    = 15,14,13,12,11,10, 9, 8, 7, 6, 5,4,3,2,1,0,
PCS1900_CHECK_PCL = 15,14,13,12,11,10, 9, 8, 7, 6, 5,4,3,2,1,0,
PCS1900_MAX_P = 1, 3, 5,7,9,11,13,14.5,16.5,18.5,20.5,22.5,24.5,26.5,28,31,
PCS1900_WANTED_P = 0,2,4,6,8,10,12,14,16,18,20,22,24,26,27.5,29.0【改改这里啊[/COLOR]】,
PCS1900_MIN_P = -1,1,3,5,7,9,11,13.5,15.5,17.5,19.5,21.5,23.5,25,27,28.7,
PCS1900_C = 3,4,5,5,7,9,13,13,19,25,29,34,34,35,28,43,
PCS1900_CORRECTION = 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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发表于 2012-9-29 14:02:08 | 显示全部楼层
可能要改DCS的线损才管用,ATE有这个BUG
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