东方6+1和值走势图

华北盛达
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华北盛达
联系人:张先生
手 机:13931171690
地 址:河北省石家庄市新乐市开发区
网 址:xxpmp.cn
东方6+1和值走势图 主 营:回收光缆、回收光纤

同轴电缆

FABURIQI:2019NIAN11YUE14RI LIULAN:89CI

东方6+1和值走势图TONGZHOUDIANLAN(YINGWENJIANCHENG“coax”)SHIXIANYOULIANGGENTONGZHOUXIN、XIANGHUJUEYUANDEYUANZHUXINGJINSHUDAOTIGOUCHENGJIBENDANYUAN(TONGZHOUDUI),ZAIYOUDANGEHUODUOGETONGZHOUDUIZUCHENGDEDIANLAN。


东方6+1和值走势图ZHANGQIYILAIYIZHIYONGYUCHUANSHUSHUJUHESHIPINXINHAO,TASHIDIYIPIZHICHI10BASE2HE10BASE5YITAIWANGDEMEIJIEZHIYI,KEFENBIESHIXIANZHANGDA185MIHUO500MIDE10 Mb/sCHUANSHU。SHUYU“TONGZHOU”SHIZHIDIANLANDEZHONGXINDAOTIJIQIPINGBICENGDEZHOUHUOZHONGXINDIANXIANGTONG。YOUXIETONGZHOUDIANLANKENENGYOUDUOGEPINGBICENG,LIRUSIPINGBITONGZHOUDIANLAN,GAIDIANLANBAOHANLIANGCENGPINGBI,MEICENGPINGBIJUNYOULVBOWAIBAOGUOSIWANGGOUCHENG。TONGZHOUDIANLANDEZHEIZHONGPINGBITEXINGSHIQIJUYOUJIAOQIANGDEKANGDIANCIGANRAONENGLI,NENGGOUYUANJULICHUANSHUGAOPINXINHAO。

主要类型

东方6+1和值走势图YOUDUOZHONGBUTONGLEIXINGDETONGZHOUDIANLANDOUZHICHIJIAOKUANFANWEIDEZHUANYEYINGYONG,LIRUWEIXINGTONGXIN、GONGYE、JUNSHIHEHAIYANGYINGYONG。SANZHONGZUICHANGJIANDEFEIGONGYETONGZHOUDIANLANLEIXINGSHIRG6、RG11HERG59,QIZHONGRG6ZUICHANGYONGYUQIYEHUANJINGDECCTVHECATVDENGYINGYONG。RG11DEZHONGXINDAOTIBIRG6CU,ZHEIYIWEIZHEQICHARUSUNHAOGENGDI,XINHAOCHUANSHUJULIYEGENGYUAN。RANER,JIAOCUDERG11DIANLANCHENGBENGENGGAOQIEFEICHANGBUYIWANQU,ZHEISHIQIBUSHIHEZAINEIBUYINGYONGZHONGBUSHU,ERGENGSHIHEYONGYUZHANGJULIDESHIWAIANZHUANGHUOBIZHIDEGUGANLIANLU。RG59DELINGHUOXINGYOUYURG6,DANQISUNHAOJIAOGAO,CHULEJULIDUANQIEXIANCAOKONGJIANYOUXIANDEDIDAIKUAN、DIPINLVMONISHIPINYINGYONG(QICHEZHONGDEHOUSHISHEXIANGTOU)WAI,HENSHAOYONGYUQITAYINGYONG。

TONGZHOUDIANLANDEZUKANGYEGEYOUBUTONG——TONGCHANGWEI50、75HE93 Ω。50 ΩTONGZHOUDIANLANJUYOUJIAOGAODEGONGLVCHULINENGLI,ZHUYAOYONGYUWUXIANDIANFASHEQI,LIRUYEYUWUXIANDIANSHEBEI、MINYONGBODUANDIANTAI(CB)HEDUIJIANGJI。75 ΩDIANLANKEYIJIAOHAODIBAOCHIXINHAOQIANGDU,ZHUYAOYONGYULIANJIEGEZHONGLEIXINGDEJIESHOUSHEBEI,LIRUYOUXIANDIANSHI(CATV)JIESHOUQI、GAOQINGDIANSHIJIHESHUZILUXIANGJI。93 ΩTONGZHOUDIANLANZAI20SHIJI70NIANDAIHE80NIANDAIZAOQIYONGYUIBMDAXINGJIWANGLUO,YINGYONGFEICHANGSHAOQIEANGGUI。SUIRANXIANJINDADUOSHUYINGYONGZHONGZUICHANGYUDAODESHI75 ΩDETONGZHOUDIANLANZUKANG,DANXUYAOZHUYIDESHITONGZHOUDIANLANXITONGZHONGDESUOYOUZUJIANDOUYINGJUYOUXIANGTONGZUKANG,YIBIMIANLIANJIEDIANCHUFASHENGKENENGZAOCHENGXINHAODIUSHIHEJIANGDISHIPINZHILIANGDENEIBUFANSHE。

东方6+1和值走势图YONGYUZHONGXINJU(YECHENGWEIT3XIAN)CHUANSHUYEWUDESHUZIXINHAO3 (DS3)XINHAOYECAIYONGTONGZHOUDIANLAN,BAOKUO75 Ω 735XINGHE734XING。735XINGDIANLANDEFUGAIJULIZHANGDA69MI,ER734XINGDIANLANDEFUGAIJULIZHANGDA137MI。RG6DIANLANYEKEYONGYUCHUANSHUDS3XINHAO,DANFUGAIJULIJIAODUAN。

同轴电缆工作原理

东方6+1和值走势图TONGZHOUDIANLANYOULIDAOWAIFENWEISICENG:ZHONGXINTONGXIAN(DANGUDESHIXINXIANHUODUOGUJIAOHEXIAN),SULIAOJUEYUANTI,WANGZHUANGDAODIANCENGHEDIANXIANWAIPI。ZHONGXINTONGXIANHEWANGZHUANGDAODIANCENGXINGCHENGDIANLIUHUILU。YINWEIZHONGXINTONGXIANHEWANGZHUANGDAODIANCENGWEITONGZHOUGUANXIERDEMING。

东方6+1和值走势图TONGZHOUDIANLANCHUANDAOJIAOLIUDIANERFEIZHILIUDIAN,YEJIUSHISHUOMEIMIAOZHONGHUIYOUHAOJICIDEDIANLIUFANGXIANGFASHENGNIZHUAN。

RUGUOSHIYONGYIBANDIANXIANCHUANSHUGAOPINLVDIANLIU,ZHEIZHONGDIANXIANJIUHUIXIANGDANGYUYIGENXIANGWAIFASHEWUXIANDIANDETIANXIAN,ZHEIZHONGXIAOYINGSUNHAOLEXINHAODEGONGLV,SHIDEJIESHOUDAODEXINHAOQIANGDUJIANXIAO。

TONGZHOUDIANLANDESHEJIZHENGSHIWEILEJIEJUEZHEIGEWENTI。ZHONGXINDIANXIANFASHECHULAIDEWUXIANDIANBEIWANGZHUANGDAODIANCENGSUOGELI,WANGZHUANGDAODIANCENGKEYITONGGUOJIEDIDEFANGSHILAIKONGZHIFASHECHULAIDEWUXIANDIAN。

TONGZHOUDIANLANYECUNZAIYIGEWENTI,JIUSHIRUGUODIANLANMOUYIDUANFASHENGBIJIAODADEJIYAHUOZHENIUQUBIANXING,NEIMEZHONGXINDIANXIANHEWANGZHUANGDAODIANCENGZHIJIANDEJULIJIUBUSHISHIZHONGRUYIDE,ZHEIHUIZAOCHENGNEIBUDEWUXIANDIANBOHUIBEIFANSHEHUIXINHAOFASONGYUAN。ZHEIZHONGXIAOYINGJIANDILEKEJIESHOUDEXINHAOGONGLV。WEILEKEFUZHEIGEWENTI,ZHONGXINDIANXIANHEWANGZHUANGDAODIANCENGZHIJIANBEIJIARUYICENGSULIAOJUEYUANTILAIBAOZHENGTAMENZHIJIANDEJULISHIZHONGRUYI。ZHEIYEZAOCHENGLEZHEIZHONGDIANLANBIJIAOJIANGZHIERBURONGYIWANQUDETEXING。

同轴电缆的优缺点

TONGZHOUDIANLANDEYOUDIANSHIKEYIZAIXIANGDUIZHANGDEWUZHONGJIQIDEXIANLUSHANGZHICHIGAODAIKUANTONGXIN,ERQIQUEDIANYESHIXIANERYIJIANDE:YISHITIJIDA,XILANDEZHIJINGJIUYOU3/8YINGCUNCU,YAOZHANYONGDIANLANGUANDAODEDALIANGKONGJIAN;ERSHIBUNENGCHENGSHOUCHANJIE、YALIHEYANZHONGDEWANQU,ZHEIXIEDOUHUISUNHUAIDIANLANJIEGOU,ZUZHIXINHAODECHUANSHU;ZUIHOUJIUSHICHENGBENGAO,ERSUOYOUZHEIXIEQUEDIANZHENGSHISHUANGJIAOXIANNENGKEFUDE,YINCIZAIXIANZAIDEJUYUWANGHUANJINGZHONG,JIBENYIBEIJIYUSHUANGJIAOXIANDEYITAIWANGWULICENGGUIFANSUOQUDAI。

同轴电缆的参数指标

ZHUYAODIANQICANSHU

(1)TONGZHOUDIANLANDETEXINGZUKANGTONGZHOUDIANLANDEPINGJUNTEXINGZUKANGWEI50±2Ω,YANDANGENTONGZHOUDIANLANDEZUKANGDEZHOUQIXINGBIANHUAWEIZHENGXIANBO,ZHONGXINPINGJUNZHI±3Ω,QIZHANGDUXIAOYU2MI。

(2)TONGZHOUDIANLANDESHUAIJIANYIBANZHI500MIZHANGDEDIANLANDUANDESHUAIJIANZHI。DANGYONG10MHzDEZHENGXIANBOJINXINGCELIANGSHI,TADEZHIBUCHAOGUO8.5db(17db/GONGLI);ERYONG5MHzDEZHENGXIANBOJINXINGCELIANGSHI,TADEZHIBUCHAOGUO6.0db(12db/GONGLI)。

(3)TONGZHOUDIANLANDECHUANBOSUDUXUYAODEZUIDICHUANBOSUDUWEI0.77C(CWEIGUANGSU)。

(4)TONGZHOUDIANLANZHILIUHUILUDIANZUDIANLANDEZHONGXINDAOTIDEDIANZUYUPINGBICENGDEDIANZUZHIHEBUCHAOGUO10HAOOU/MI(ZAI20℃XIACELIANG)。

WULICANSHU

东方6+1和值走势图TONGZHOUDIANLANSHIYOUZHONGXINDAOTI、JUEYUANCAILIAOCENG、WANGZHUANGZHIWUGOUCHENGDEPINGBICENGYIJIWAIBUGELICAILIAOCENGZUCHENG.

TONGZHOUDIANLANJUYOUZUGOUDEKEROUXING,NENGZHICHI254mm(10YINGCUN)DEWANQUBANJING。ZHONGXINDAOTISHIZHIJINGWEI2.17mm±0.013mmDESHIXINTONGXIAN。JUEYUANCAILIAOBIXUMANZUTONGZHOUDIANLANDIANQICANSHU。PINGBICENGSHIYOUMANZUCHUANSHUZUKANGHEECMGUIFANSHUOMINGDEJINSHUDAIHUOBOPIANZUCHENG,PINGBICENGDENEIJINGWEI6.15mm,WAIJINGWEI8.28mm。WAIBUGELICAILIAOYIBANXUANYONGJULVYIXI(RUPVC)HUOLEISICAILIAO。

CESHIDEZHUYAOCANSHU

(1)DAOTIHUOPINGBICENGDEKAILUQINGKUANG。a

(2)DAOTIHEPINGBICENGZHIJIANDEDUANLUQINGKUANG。

(3)DAOTIJIEDIQINGKUANG。

(4)ZAIGEPINGBIJIETOUZHIJIANDEDUANLUQINGKUANG。

同轴电缆和普通电缆的区别

TONGZHOUDIANLANSHIZHIYOULIANGGETONGXINDAOTI,ERDAOTIHEPINGBICENGYOUGONGYONGTONGYIZHOUXINDEDIANLAN。CHANGYONGYUSHEBEIYUSHEBEIZHIJIANDELIANJIE,HUOYINGYONGZAIZONGXIANXINGWANGLUOTUOPUZHONG。TONGZHOUDIANLANZHONGXINZHOUXIANSHIYITIAOTONGDAOXIAN,WAIJIAYICENGJUEYUANCAILIAO,ZAIZHEICENGJUEYUANCAILIAOWAIBIANSHIYOUYIGENKONGXINDEYUANZHUWANGZHUANGTONGDAOTIBAOGUO,ZUIWAIYICENGSHIJUEYUANCENG。TAYUSHUANGJIAOXIANXIANGBI,TONGZHOUDIANLANDEKANGGANRAONENGLIQIANG、PINGBIXINGNENGHAO、CHUANSHUSHUJUWENDING、JIAGEYEBIANYI,ERQIETABUYONGLIANJIEZAIJIXIANQIHUOJIAOHUANJISHANGJIKESHIYONG。PUTONGDIANLANTONGCHANGSHIYOUJIGENHUOJIZUDAOXIAN(MEIZUZHISHAOLIANGGEN)JIAOHEERCHENGDELEISISHENGSUODEDIANLAN,MEIZUDAOXIANZHIJIANXIANGHUJUEYUAN,BINGCHANGWEIRAOZHEYIGENZHONGXINNIUCHENG,ZHENGGEWAIMIANBAOYOUGAODUJUEYUANDEFUGAICENG。DUOJIASHEZAIKONGZHONGHUOZHUANGZAIDIXIA、SHUIDI,YONGYUDIANXUNHUODIANLISHUSONG。

东方6+1和值走势图TONGZHOUDIANLAN(CoaxtalCabLe)CHANGYONGYUSHEBEIYUSHEBEIZHIJIANDELIANJIE,HUOYINGYONGZAIZONGXIANXINGWANGLUOTUOPUZHONG。TONGZHOUDIANLANZHONGXINZHOUXIANSHIYITIAOTONGDAOXIAN,WAIJIAYICENGJUEYUANCAILIAO,ZAIZHEICENGJUEYUANCAILIAOWAIBIANSHIYOUYIGENKONGXINDEYUANZHUWANGZHUANGTONGDAOTIBAOGUO,ZUIWAIYICENGSHIJUEYUANCENG。TAYUSHUANGJIAOXIANXIANGBI,TONGZHOUDIANLANDEKANGGANRAONENGLIQIANG、PINGBIXINGNENGHAO、CHUANSHUSHUJUWENDING、JIAGEYEBIANYI,ERQIETABUYONGLIANJIEZAIJIXIANQIHUOJIAOHUANJISHANGJIKESHIYONG。

东方6+1和值走势图PUTONGDIANLANTONGCHANGSHIYOUJIGENHUOJIZUDAOXIANMEIZUZHISHAOLIANGGEN]JIAOHEERCHENGDELEISISHENGSUODEDIANLAN,MEIZUDAOXIANZHIJIANXIANGHUJUEYUAN,BINGCHANGWEIRAOZHEYIGENZHONGXINNIUCHENG,ZHENGGEWAIMIANBAOYOUGAODUJUEYUANDEFUGAICENG。DUOJIASHEZAIKONGZHONGHUOZHUANGZAIDIXIA、SHUIDI,YONGYUDIANXUNHUODIANLISHUSONG。

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