澳门皇冠体育

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中国专业的通信天线设备供应商之一

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您现在所在位置:澳门皇冠体育»新闻资讯»行业资讯-4G天线与WIFI天线信号都是2.4G频段,Wi-Fi的掩盖面和穿透力很差的原因是什么?行业资讯

4G天线与WIFI天线信号都是2.4G频段,Wi-Fi的掩盖面和穿透力很差的原因是什么?

来源:WIFI天线厂家  发布时间:2018-05-22   点击量:2741

4GTIANXIANYUWIFITIANXIANXINHAODOUSHI2.4GPINDUAN,Wi-FiDEYANGAIMIANHECHUANTOULIHENCHADEYUANYINSHISHENME?

澳门皇冠体育 SHOUYAOJIUZHENGYIGEDIAN,LTEBUZAI2.4GHzPINDUANSHANG。KESHILTEYOUZAIBIWIFIGENGGAODEPINDUANSHANGGONGZUODE,BIFANG2.5-2.6GHzPINDUAN,LINGWAIWIFI(802.11a/b/g/n/acDENGDENG)DEGUIHUACHUZHONGJIUBUSHIWEILEGUANGYUYANGAI,ERZHISHIDINGWEICHENGXIAOFANWEI、REMENSHIDEYANGAI,ERLTESHENZHI2G/3GCONGGUIHUACHUSHIJISHIWEILEWANCHENGGUANGYU、FANZHONGSHIDEYANGAI,YINERBUGUANCONGXIEYISHANGRENGSHISHIJIANGONGCHENGYINGYONGSHANG,DOUHUIYOUXIANZHEDEBUYIYANG。ZIGEJUEDEZHUYAOYUANYINJISHI:

澳门皇冠体育 FASHEGONGLV。XIANWANGZHONG,LTE FDDDERRUYIGETONGDAOFASHEGONGLVDUOJIANDEWEI20W-40WBAIBU(JIYUE43-46dBm),YIBANWEISHUANGTONGDAO(DANZAIBO,SHIPEI2×2MIMO)。LTE TDDDEBATONGDAORRUYIGETONGDAOFASHEGONGLVDUOJIANDEWEI10W-16W/25WBAIBU(JIYUE40-42/44dBm,SHIPEIZHINENGTIANXIAN,10W/16WDUOWEIDANZAIBO,25WDEZEYUNXUPEIZHISHUANGZAIBO)。ERWUXIANLUYOUQIDEZUIDAFASHEGONGLVJINWEI20dBm(YUE0.1W,ZUIDA2×20MHzDAIKUAN,QIANXIANLEJIEJIUJIAOSHUANGZAIBOBA)。SUOYICONGERZHEFASHEGONGLVDEDUIBISHANGJIUKEJIANYIBANLE。


WIFI天线

WUXIANLUYOUQIGONGZUOZAIFEISHOUQUANPINDUAN,JI2.4-2.4835GHzHE5.725-5.850GHz。ZHEIXIEPINDUANYONGJIZHEHENDUODESHEBEI,WOMENGEWANGEDE,QUESHAOYOUYONGDEBANLIJIZHI(BIFANGWIFIZHONGCAIYONGCSMA/CA,NENGGOUQIANXIANLEJIEWEIJINGZHENGJIZHI,TONGPINQINGKUANGXIA,SHEIQIANGDAOLEXINDAOSHEIJIUXIANFASONGXIAOXI),YINERDAILAIHENDUOTONGPINJIAORAO,YINGXIANGLEXINDAOZHILIANG。SUOYIXUYAOYAODUIFASHEGONGLVJINXINGYUESHU,FOUZEWOMENJIUDOUBIEYONGLE。ERLTEGONGZUOZAISHOUQUANPINDUAN,YOUYANLIDEPINDUANBANLIHEQUBIE,JIZHANYEDOUSHIYUNYINGSHANGZIGEDE,SUOYIGENGDUODESHIYINGDUIBENYUNYINGSHANGZIGEDEJIZHANJIANDETONGPINJIAORAO,ERLTECAIYONGLEDUOZHONGFANGFALAIXIEDIAOHEKANGXIAOQUJIANDETONGPINJIAORAO,BIFANGYUNYONGPCIMAQUBIEBUYIYANGXIAOQU(cell),eICICJISHUDENGDENG。3GTIANXIAN

TIANXIAN。WUXIANLUYOUQIYUNYONGDETIANXIANHEJIZHANTIANXIANYECHEDIBUSHIYIGEDENGJIDETIANXIAN,DUOJIANDEWUXIANLUYOUQITIANXIANZENGYIJINWEI3-5dBi。YIXIAZEWEIYOUXIEXIANWANGJIZHANYUNYONGDETIANXIAN:

热门标签:WIFI天线

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