澳门足彩

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    手机信号屏蔽器综合知识讲解

    2019-01-18 18:03:28

    2.1YONGTU

    澳门足彩 SHOUJIANQUANXINHAOPINGBIQIJINZHENDUIYIDONGDIANHUATONGXINCHANSHENGZUOYONG,DUIQITADIANZISHEBEIWUGANRAODUIRENTIWUHAI,KEGUANGFANYINGYONG

    澳门足彩 1GELEIHUIYISHI、LITANG、FATING、TUSHUGUAN、KAOCHANG、XUEXIAO、YINGJUYUAN、YIYUAN;

    2JIAYOUZHAN、JIAQIZHAN、YOUTIAN、YOUKU;


    澳门足彩 3ZHENGFU、JUNSHI、JINRONG、ZHENGQUAN、JIANYU、GONGANHUOZHIHUIZHONGXINDENGYIQIEJINZHISHIYONGYIDONGDIANHUADECHANGSUO。

    2.2TEDIAN

    澳门足彩 1SHOUJIANQUANXINHAOPINGBIQIQUANBUYOUZUIXINDETIEPIANYUANJIANHEJICHENGDIANLUZUCHENG,JUYOUXINGNENGXIANJIN,ANZHUANGSHIYONGJIANBIAN,KEZHANGSHIJIANLIANXUGONGZUODENGTEDIAN。

    2SHENGCHANGUOCHENGYANGEZUNXUNISO9001ZHILIANGTIXI,GONGZUOWENDINGKEKAO,SHIJIAQIANGXINXIANQUAN,BAOZHENGANQUANSHENGCHANHEBAOHUHUANJING,LIXIANGDE、KEXINLAIDEANQUANCHANPIN

    SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    澳门足彩SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    澳门足彩 SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    澳门足彩 SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    澳门足彩 SAN、ZHUYAOGONGNENGHEJISHUZHIBIAO

    3.1ZHUYAOGONGNENG

    澳门足彩 1 TEXINPINGBIQIJIUTONGDAOJIXINGYOUXIAOPINGBICDMA, GSM, DCS, PHS,3G,4GYIDONG,LIANTONG,DIANXINSHOUJIXINHAO,WIFILANYAWUXIANYINGYIN,WUXIANSHEXIANGTOU,UHF,VHFDUIJIANGJIXINHAO,WUXIANYINXINGERJI,WUXIANWANGKA,WUGUERJI,ZIZHITONGXINSHEBEIDENGZUOBIXINHAO。

    2 JINPINGBISHOUJIXINHAO,BUYINGXIANGQITADIANZISHEBEIZHENGCHANGGONGZUO

    澳门足彩 3 YIBANQINGKUANGXIALIJIZHAN200MIYIWAIDEDIFANGSHIYONGXIAOGUOZUIJIA

    4 JIETONGDIANYUANJIKEZHANGSHIJIANWENDINGGONGZUO

    澳门足彩 5HUAN QIDONGDIANLUSHEXINGJIKEBIMIANJIXIEKAIGUANCHANSHENGDEDAHUOXIANXIANG

    3.2ZHUYAOJISHUZHIBIAO

    1YOUXIAOPINGBIZHIJING: 5-50MI(JUTIGENJUDANGDISHIYONGHUANJINGXINHAOQIANGDUERDING)

    2PINGBIXINHAODAIKUAN:

    CDMA: 869-894MHz

    澳门足彩 GSM: 925-960 MHZ

    澳门足彩 DCS:1805-1880MHZ

    澳门足彩 PHS: 1900-1990MHZ

    3G: 2100-2200MHZ

    澳门足彩 4G:2320-2370MHZ

    澳门足彩 4G:2300-2320MHZ

    澳门足彩 4G:2555-2575MHZ

    澳门足彩 4G:2370-2390MHZ

    4G:23635-2655MHZ

    澳门足彩 VHF:400-470mhz

    UHF:135-175MHZ

    澳门足彩 WIFILANYA:2400-2500MHZ

    SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    澳门足彩 TEXINPINGBIQIGONGCHANGKEANKEHUXUQIUDINGZHIRENYIPINLV,LOGOSHANGBIAO

    SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    澳门足彩 3GONGZUOSHIJIAN: 24XIAOSHI365TIANZHANGSHIJIANBUJIANDUANWENDINGGONGZUO

    4HUANJINGWENDU:- 40℃ZHI +55℃

    5XIANGDUISHIDU: 30% -- 95%

    6DIANYUANSHIPEIQI:SHURU AC 110V – 240VSHUCHU DC 5V

    澳门足彩 SHOUJIXINHAOPINGBIQIZHUYAOSHIYONGNAXIECHANGSUO?JICHANPINJISHUCANSHU,ANZHUANGZHUYISHIXIANG

    SI、ANZHUANGHESHIYONGSHUOMING

    4.1ANZHUANGBUZHOUJIFANGFA

    1CONGBAOZHUANGHEZHONGQUCHUPINGBIQIZHUJI;

    澳门足彩 2BATIANXIANFENBIEXUANRUGEZIDEDUIYINGDETIANXIANZUO,FOUZEWUXIAO;

    澳门足彩 3BAPINGBIQIGUADAOQIANGSHANGHUOXIANGYINGDEWEIZHI,ZUIJIAANZHUANGGAODUWEI1-1.8MI;

    4XIANJIANGDIANYUANDE5VSHUCHUJIEDAOZHUJI,ZAIDIANYUANDEJIAOLIUSHURUCHARUSHIDIANCHAZUO,ERHOUKAIQIDIANYUANDEKAIGUAN,DIANYUANSHANGDEGONGZUOZHISHIDENGLIANGBIAOSHIKAISHIGONGZUO

    5DUIYUDA,XIAOKONGJIANANZHUANGWEIZHIQUDIANFANGFA,RUXIATUSUOSHI。

    澳门足彩LI1:SHINEIXIAOKONGJIAN(XIAOYU200PINGFANGMI)

    LI2:SHINEIDAKONGJIAN(DAYU200PINGFANGMI,YAOCAIYONGDUOTAI)

    澳门足彩LI3:SHIWAIDAKONGJIAN(DAYU1000PINGFANGMI,CAIYONGDUOTAIFENGWOSHIXIAOGUOZUIJIA)

    4.2ZHUYISHIXIANG

    1BIXUXIANJIANGTIANXIANANZHUJISHANGXIANGYINGBIAOSHIANZHUANGHAO,ZAIJIETONGZHUJIDIANYUAN。

    2PINGBIQIDEYOUXIAOFUGAIFANWEISHIYIPINGBIQIWEIZHONGXINDEYUANXINGQUYU,YINCISHIYONGSHIZHUYIZHENGQUEXUANZEPINGBIQIDEBAIFANGWEIZHIYIMIANCHANSHENGPINGBISIJIAO。

    3PINGBIQIYINGFANGZHIZAITONGFENGJIAOHAODEDIDIAN,JINLIANGBIKAIDAXINGWUTIZHEDANG,BIKAIQIANGREYUANDEQIANGDIANCIYUAN,YIBAOZHENGPINGBIXIAOGUOHEZHANGSHIJIANWENDINGGONGZUO。

    4PINGBIQIGONGZUOSHI,BUDEZAIQISHANGDUIFANGQITAWUPINHECHAIXIETIANXIAN,YIMIANYINGXIANGPINGBIXIAOGUOHESUNHUAIJIQI。

    5PINGBIQIZAIBUSHIYONGSHI,YINGJISHIQIEDUANDIANYUAN,YIMIANYINGXIANGSHOUJIDEZHENGCHANGSHIYONG。

    6ZAISHIWAISHIYONGPINGBIQISHI,YINGZHUYIFANGSHUI。

    澳门足彩 7DANGSHIYONGDECHANGDIMIANJIDAYUYOUXIAOPINGBIFANWEISHI,JIANYICAIYONGDUOTAIPINGBIQIFENGWOSHIANZHUANG,YIBAOZHENGPINGBIXIAOGUO。

    8 YOUYUDIANYUAN、TIANXIANSHIYUZHUJIPEITAOZHUANYONG,QIECHUCHANGDIAOSHISHISHIYIYIDUIYINGDIAOSHIDE,QINGJINLIANGBUYAOHUHUANSHIYONG,YIBAOZHENGZUIJIAXIAOGUO。

    澳门足彩 9QINGYUANLIFUSHIXINGQITIJIYETI,BINGZUOHAOFANGCHENFANGCHAOGONGZUO,YIMIANJIASUSHEBEINEIBUYUANQIJIANDELAOHUA。

    10 FANGZHISHIWAIHUOYEWAISHI,YINGZHUYISHU、YIDENGPOHUAIXINGDONGWUCHUMEIDEHUANJINGZHONGZENGSHEBAOHUZHUANGZHI


    TUIJIANCHANPIN