GSM-AGC校准不过

mailong

GSM_AGC_CHECK_HIGH_FAILED => 1220
MKT 方案校准不过。请教高手指导

shbloveyf

能不能把报错相关的那部分log贴出来

mailong

2015/05/26 20:25:31.640 PASS: Arfcn = 77 ,gain_offset = 4.000, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 100 ,gain_offset = 4.000, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 124 ,gain_offset = 4.125, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 1023 ,gain_offset = 3.875, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 515 ,gain_offset = 8.000, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 530 ,gain_offset = 8.000, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 550 ,gain_offset = 8.000, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 580 ,gain_offset = 8.000, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 650 ,gain_offset = 7.875, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 680 ,gain_offset = 7.750, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 710 ,gain_offset = 7.625, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 760 ,gain_offset = 7.500, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 FAIL: Arfcn = 830 ,gain_offset = 7.250, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 885 ,gain_offset = 7.000, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 550 ,gain_offset = 6.375, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 580 ,gain_offset = 6.500, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 620 ,gain_offset = 6.625, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 660 ,gain_offset = 6.625, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 700 ,gain_offset = 6.750, MAX: 7.000, MIN: -7.000
2015/05/26 20:25:31.640 PASS: Arfcn = 740 ,gain_offset = 6.875, MAX: 7.000, MIN: -7.000

captaing

接收部分要调试匹配的，灵敏度太低了，阻抗不匹配

fank520

顶一个。。。。

love7

信道不平坦，offset补不会来了，调匹配。。。。。。。。。。。。

求作者解决方案