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apc失败,请教

时间:10-02 整理:3721RD 点击:
===================== Begin Calibration =========================
first read power:31.980,index:0
S:588,delta_s:8.00,wanted:32.200,meas:32.094,C:35
S:592,delta_s:4.00,wanted:32.200,meas:32.150,C:35
GSMPCL5 Vset1.168
first read power:24.099,index:1
S:232,delta_s:-31.00,wanted:19.000,meas:22.740,C:6
S:209,delta_s:-23.00,wanted:19.000,meas:21.546,C:6
S:193,delta_s:-16.00,wanted:19.000,meas:20.610,C:6
S:183,delta_s:-10.00,wanted:19.000,meas:19.968,C:6
S:177,delta_s:-6.00,wanted:19.000,meas:19.567,C:6
S:173,delta_s:-4.00,wanted:19.000,meas:19.290,C:6
S:171,delta_s:-2.00,wanted:19.000,meas:19.146,C:6
S:170,delta_s:-1.00,wanted:19.000,meas:19.075,C:6
GSMPCL12 Vset0.476
first read power:13.922,index:2
S:108,delta_s:-15.00,wanted:9.000,meas:13.082,C:3
S:95,delta_s:-13.00,wanted:9.000,meas:11.283,C:3
S:88,delta_s:-7.00,wanted:9.000,meas:10.203,C:3
S:84,delta_s:-4.00,wanted:9.000,meas:9.564,C:3
S:82,delta_s:-2.00,wanted:9.000,meas:9.237,C:3
S:81,delta_s:-1.00,wanted:9.000,meas:9.072,C:3
GSMPCL17 Vset0.330
S:602,delta_s:98.00,wanted:27.500,meas:26.681,C:35
S:631,delta_s:29.00,wanted:27.500,meas:27.189,C:35
S:642,delta_s:11.00,wanted:27.500,meas:27.373,C:35
S:647,delta_s:5.00,wanted:27.500,meas:27.455,C:35
DCSPCL1 Vset1.258
S:207,delta_s:43.00,wanted:14.000,meas:13.154,C:8
S:214,delta_s:7.00,wanted:14.000,meas:13.706,C:8
S:217,delta_s:3.00,wanted:14.000,meas:13.942,C:8
DCSPCL8 Vset0.553
S:0,delta_s:-396400000000000020770522584464047996928.00,wanted:4.300,meas:99100000000000005192630646116011999232.000,C:4
         APC Calibration time=21.02 (sec)
DCS apc校准8960不过,但是2台cmu200中有一台cmu200可以pass,手动meta查看pvt,功率都是没有问题的,
不知问题在哪里。
S:217,delta_s:3.00,wanted:14.000,meas:13.942,C:8
S:代表什么意思?

未见脚本中有设置APC_dc_offset配置,只有IQ_dc_offset

DAC参考值没有问题,这个已经用meta验证过了,
MIN_GMSK_DCS1800_APC_DAC = 30
MAX_GMSK_DCS1800_APC_DAC = 900
这个范围已经很宽了,这样设置还有问题?

S代表Vramp APC DAC的参考值,
DCS PCL8 fail是否与APC DAC参考值和APC DC OFFSet有关.

这是哪家PA啊,aux吗,我使用过不知道来

怎么没人解答?

APC Calibration

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