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发表于 2019-5-18 20:20:44
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一加7支持FDD LTE: Band 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/29/32TDD LTE: Band 34/38/39/40/41
一加7pro支持FDD LTE: B1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,28,29,32,66TDD-LTE: B34,38,39,40,41
全部支持全频段4*4MIMO 支持5CA 一个cat16,一个cat18,基带支持的大部分CA组合都可以用
小米mix3全球通版支持B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 /B13 / B17 /B18 / B19 / B20 / B25 / B26 / B28 / B29 / B30 / B66 B34 / B38 / B39 / B40 / B41 (2496MHz - 2690MHz)
只有b41是4*4,并且只支持b1、3、5、8、38、39、40、41的3CA,可通过抓信令查询终端支持能力,米8米9连国外的2CA都阉割了
华为mate20 pro支持LTE FDD:B1/2/3/4/5/6/7/8/9/12/17/18/19/20/26 TD-LTE: B34/38/39/40/41
这b6和9是个什么鬼,基本没运营商用吧,频段甚至不如几年前的华为,缺了b28差评,能不能支持全频段4*4有待考证(海外版比国行貌似支持的多一些)
小米9就不说了,频段都阉割了
以下是小米mix全球版部分信令,2CA大部分支持,只截取3CA部分了,可以看到3CA只支持135和138,或者是1个带内2CA+1个带间的
SupportedBandCombination-r10[84] BandCombinationParameters-r10[0] bandEUTRA-r10 : 8 bandParametersUL-r10 BandParametersUL-r10[0] ca-BandwidthClassUL-r10 : a bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[1] bandEUTRA-r10 : 3 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[2] bandEUTRA-r10 : 1 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers SupportedBandCombination-r10[85] BandCombinationParameters-r10[0] bandEUTRA-r10 : 8 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[1] bandEUTRA-r10 : 3 bandParametersUL-r10 BandParametersUL-r10[0] ca-BandwidthClassUL-r10 : a bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[2] bandEUTRA-r10 : 1 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers SupportedBandCombination-r10[86] BandCombinationParameters-r10[0] bandEUTRA-r10 : 8 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[1] bandEUTRA-r10 : 3 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[2] bandEUTRA-r10 : 1 bandParametersUL-r10 BandParametersUL-r10[0] ca-BandwidthClassUL-r10 : a bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers SupportedBandCombination-r10[87] BandCombinationParameters-r10[0] bandEUTRA-r10 : 5 bandParametersUL-r10 BandParametersUL-r10[0] ca-BandwidthClassUL-r10 : a bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[1] bandEUTRA-r10 : 3 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[2] bandEUTRA-r10 : 1 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers SupportedBandCombination-r10[88] BandCombinationParameters-r10[0] bandEUTRA-r10 : 5 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[1] bandEUTRA-r10 : 3 bandParametersUL-r10 BandParametersUL-r10[0] ca-BandwidthClassUL-r10 : a bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[2] bandEUTRA-r10 : 1 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers SupportedBandCombination-r10[89] BandCombinationParameters-r10[0] bandEUTRA-r10 : 5 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[1] bandEUTRA-r10 : 3 bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers BandCombinationParameters-r10[2] bandEUTRA-r10 : 1 bandParametersUL-r10 BandParametersUL-r10[0] ca-BandwidthClassUL-r10 : a bandParametersDL-r10 BandParametersDL-r10[0] ca-BandwidthClassDL-r10 : a supportedMIMO-CapabilityDL-r10 : twoLayers
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