850 1900TX DC校准FAIL

hukang

请问一下各位同人，850 1900 TX DC 校准不过，应该如何去更改CFG文件里面的
[TX IQ table]
TX_IQ_MEASUREMENT_COUNT = 20
;TX_IQ_BAND:  PCS, GSM850
TX_IQ_BAND = GSM
TX_IQ_ARFCN = 65
TX_IQ_PCL = 15
TX_IQ_DC_OFFSET_MAX = -38
TX_IQ_GAIN_IMBALANCE_MAX = -35
; The following setting is for MT6252B
TX_IQ_BAND_HIGH = DCS
TX_IQ_ARFCN_HIGH = 700
TX_IQ_PCL_HIGH = 5
TX_IQ_DC_OFFSET_MAX_HIGH = -38
TX_IQ_GAIN_IMBALANCE_MAX_HIGH = -35
MTK—6252  R7170 ATE 6.1112