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[讨论] 这样设置强发LTE Band1,对吗,为啥发布出来啊

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发表于 2017-5-23 16:48:57 | 显示全部楼层 |阅读模式
QRCT连上了,终端,FTM模式。MSM8916,WTR4905,请问大神,为何发布出来啊啊?
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发表于 2017-5-24 16:54:53 | 显示全部楼层
FTM Rx/Tx path verification – LTE Tx
1. Set the waveform parameters as follows, and then click Set Tx Waveform:
 Waveform = LTE PUSCH
 PUSCH RBs = 50
 PUCCH RBs = 0
 PUSCH Start RB Index = 0

2. In the PA State field, set your requirement.
NOTE: PA Range is used to control the GRFC gain state.
3. Enter a Gain Index value, and click Set Tx Gain Index.
4. Click Set Tx On.
5. Repeat step 2 to ensure the device Tx is in the expected PA state.
 For the correct PDM values of WTR4905, refer to WTR4x05 and RF Cards Overview (80-NT180-2)
 If PDM/RGI is out of range, there is no Tx power output.
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发表于 2017-5-24 09:34:57 | 显示全部楼层
不清楚,,关注中,,
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发表于 2017-5-24 16:51:50 | 显示全部楼层
C:\Users\Administrator\qq.bmp
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发表于 2017-5-24 17:02:04 | 显示全部楼层

5. Repeat step 2 to ensure the device Tx is in the expected PA state.
 For the correct PDM values o
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发表于 2017-8-15 19:02:14 | 显示全部楼层
Band 1 应该没有1.4MHz带宽,我觉得要改一下
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