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淺談數字對講機與摹擬對講機的區分,數字終將代替摹擬?

“ZI2011NIAN1YUE1RIQI,EZHIDUI150MHz、400MHzPINDUANNEIMONIDUIJIANGJIZHUANGBEIDEXINGHAOPIZHUN,YIHUODEXINGHAOPIZHUNZHENGDEMONIDUIJIANGJIZHUANGBEIZAIXINGHAOPIZHUNZHENGDAOQIHOUBUZAIYUYICAOCHIYANQISHOUXU;DAO2016NIAN,WOGUOJIANGZHOUQUANZHIZHIMONIDUIJIANGJICHUCHANHEFAMAI,MONIDUIJIANGJIJIANGBEISHUZIGONGYONGDUIJIANGJIWANZHENGDAITIERJIARUSHICHANG。”ZHESHIWOGUODUI150MHz、 400MHzPINDUANGONGYONGMONIDUIJIANGJIDECHUCHAN、FAMAI、CAOZONGDENGGUANJIANMANMANXIANGSHUZIHUAGUODUSUOKENDINGDESHICHENBIAOHEXIANLUTU,CIKEYINANGXILESHUNIAN,ZHENGTIYANJINRENGSHIHUODELEBIRANDETINGDUN。


明天咱們就簡略聊一聊數字與摹擬的區分,他們各自有甚么上風、上風?

MONIDUIJIANGJISHICHUANTONGDEWUXIANDIANFANLI,ERSHUZIDUIJIANGJISHIZUIXINDEWUXIANDIANSHOUYI,MEIZHONGDOUYOUQIGUAIYIDECHABIE。MONISHUANGXIANGDUIJIANGJIZUIHOUSHIZAI1933NIANBAIBUBEIYINRUMAOYIJIEDE,DANCISHIMEIGUOJUNFANGYICAOZONGLE20NIAN。ZUIHOU,MONIDUIJIANGJIDECAOZONGJINXIANYUDADOUREN,DANJUEHOUCHENGCHANGCHENGYIZHONGGENGSHOUJIEDAIDETONGXUNTILI。WUXIANDIANSHIYIZHONGKAODEZHUDETONGXUNTILI,MAOYI、JUNSHI、CHANYEHEXIAOWOTIANTIANCHENGSHICAOZONGWUXIANDIAN。SHIYIXUYAOXIANGCHUXINDEFANGSHILAIJIANCHIWUXIANDIANBODUIYIQIERENKAIFANG。

MONISHOUYIYICUNZAIHENCHANGYIDUANSHICHENLE,ZAIZHEDUANSHICHENLI,ZHELEISHOUYIDELIYIDAODALEDIANFENG。DANGBUSHENMEKEYIHUOXUHUOXUZENGTIANDAOMONIDESHICHEN,SHUZIWUXIANDIANTIXIDEFAXIANBIANSHIWEILEZHIZUXIANJINSHEHUIDUIGONGXIAOFENGSHUODEXUYAO。

MONIHESHUZIDUIJIANGJIDEJINGQIDENGHAOFANLIGEBUBUYI,DANZHELIANGZHONGFANLIDEZHUANGBEIYEYOULIANGDUOQIYUCHABIEDEDIFANG,BIFANGYINZHIHEJIAQIAN。YOUYUSHUZIWUXIANDIANDEFAXIAN,WUXIANTONGXUNDEYICHENGCHANGQIANGDA。SHUZIDUIJIANGJIDEGAILIANGBAOLUO:

更大的通話規模

更好的音質

增添靠得住籠蓋規模

高等軟件可用性

ZHEXIEZHISHISHUZIPINGTAIDEYIXIESHANGFENG。MONIDUIJIANGJIYEYOUTABENSHENDECHANGCHU。MONIDUIJIANGJIZIJIANGSHENGYILAI,YIXIANGSHISHUANGXIANGWUXIANTONGXUNDESHOUYAOQINGSHI。SHIZHIBENRI,RENGSHIYOULIANGDUOWUXIANDIANTIXIRENGYIMONIXINGSHISHIMING。GENZHUSHUZISHOUYIDECHENGCHANG,YULAIYUDUODEZHUANYERENSHICONGMONIZHUANXIANGSHUZI。

CHUANTONGDEMONISHUANGXIANGDUIJIANGJIFANSHIDAIYOUGUIFANXUANXIANG,RUANJIANTONGHUA、SAOMIAO、WUXIANJIAMIXUANXIANGHEJIANLVEDEYIDUIYIHUOQUNZUDUIHUA。ZAIHANQINGSHANG,YOUYULIYINONGFA,RANGMONIWUXIANDIANKEYIHUOXUHUOXULVXINGLIANGDUOEDINGDESHIMING。

SHUZIDUIJIANGJIDEGONGXIAOGEBUBUYI,YOUXIEDUIJIANGJIDEGONGXIAOYUMONIDUIJIANGJIWANZHENGBUYI,ERYOUXIESHUZIDUIJIANGJIZEJUBEIFUJIAGONGXIAO。ANZHAOZHIZUOSHANGHENINCAIBANHUOZULINDUIJIANGJIZHUANGBEIDEFANLI,SUOBAOLUODEGONGXIAOJIANGYOUHENDADECHABIE。YIQIEDESHUZIDUIJIANGJIJIJINKEYIHUOXUHUOXUBAOZHANGBIMONIDUIJIANGJIDANWU30-50%DEDIANCHISHOUMING。ZHESHIYOUYUSHUZIWUXIANDIANFASHEJIBUSHIQUANTIANHOUYUNZHUANDE。

YIGEGUIFANDEMONIDUIJIANGJIYINZHIHUIGENZHUNICAOZONGTABUSHIKAOJINHUOKUAYUETASUOXUKEDEZUIDAGUIMOERJIANGLUO,CISHINITINGDAODEZHIYAOBAIZAOSHENG。ERSHUZIDUIJIANGJI,BUGUANJIANGEZUIDAJIANGESHIJIDUO,NISUOTINGDAODEYINZHIDOUJIANGJIANCHIFENQI。

MINGTIANDEMONIDUIJIANGJICAOZONGDIAOPIN(FM),TANENGFASHENGYIGEHENGDINGDESHENGXIANGJINGQIDENGHAOBO。ZHESHIYIGEXIANGCHENGJIANLVEDETIXIZHUANGZHI,ZHESHIDEMONIWUXIANDIANGENGZIZHI。SUIRANJIAQIANJIAODI,DANMONIDUIJIANGJIDETIGAOLVRENGZAIJIANGLUO。

SHUZI1HUO0DAIBIAOSHUZIJINGQIDENGHAO。ANZHAOSHUZICHABIE,DIANYAZHIYECHABIE。SHUZIJINGQIDENGHAOBAOLUOYIZHONGSUANFA,KEYIHUOXUHUOXUBIANRENSHUOHUAHEBEIJINGZAOSHENG;ZHEXIANGZHENGZHUTONGXUNJIABEIQINGCHU。WUXIANSHUZIJINGQIDENGHAOBEIYIWEIYUYOUXIANSHUZIJINGQIDENGHAOYIYANGKAODEZHU。

摹擬無線電的長處


YOUYUMONIDUIJIANGJIYICUNZAIDESHICHENJIU,CAOZONGGUIMOGUANG,YOULIANGDUOFUJIANHEFUJIAZUJIANKEGONGTIAOXUAN。

MONITIXIYIYUCAOZONG,BINGQIEFANSHIWEIGONGJIASUOSHUZHI。

ZHEXIETIXIYOUYONGDICAOZONGLEDAIKUAN。

摹擬無線電的毛病謬誤

ZAIDADADOUHUANJINGXIA,ZAIGEIDINGDESHICHENNEI,CAOZONGTONGYIGEPINDAOZHINENGTINGZHIYICISHUANGXIANGDUIHUA。

LINGSHOUJIHEFASHEJISHIWEISHUNYINGTEDINGDECHUANSHUERZHIZUODE。ZHUANGBEIKEYIHUOXUHUOXUJINJI,DANSHOUYIBUNENGJINJI。

MAOYILIYONGRUANJIANBUNENGYONGYUMONI。

數字對講機的長處

YIGEPINDAOKEYIHUOXUHUOXUTINGZHIGENGDUODEDUIHUA。

ZHUANGBEIID、JIAQIANGDEWENBENDONGJINGHEZHUANGKUANGANNIUDOUKEYIHUOXUHUOXUQIANRUDAOSHUZIBOSONGPINDAOZHONG。

NIDEDAIKUANHAOSUNXUEJIANLESHUZIDUIJIANGJI。

XIANYOUDEGENBENJUCUOCUOSHIHETIANXIANTIXIDOUKEYIHUOXUHUOXUYONGLAICHUANSHUSHUZIJINGQIDENGHAO。

YOUYUJINBUQIANBEIDESUANFAKEYIHUOXUHUOXUJIANCESHUOHUAHEBEIJINGZAOSHENGZHIJIANDECHABIE,DADAJIANGLUOLEBEIJINGZAOSHENG。

LIANGDUOXINDERUANJIANLIYONGFASHIYIXIANGDOUSHIKEYONGDE。

SHUZIPINGTAISHININKEYIHUOXUHUOXUTONGSHICAOZONGSHUZIHEMONIWUXIANDIAN。

數字對講機的毛病謬誤

DIYICICAOZONGDEYONGHUXUYAOGENGDUODESHICHENLAIJINXIURUOHECAOZONG。

SHUZIJINGQIDENGHAOBUNENGRONGRENSHEPIN(RF)JINGQIDENGHAO,SHIYI,RUOSHIYOUTAIDUODESHEPINZAOSHENG,JINGQIDENGHAOHUIWANZHENGMAOBINGDIJIANGLUO。

YOUYUTASHIXINSHOUYI,YISHISHUZIDUIJIANGJIDEJIAQIANBINIGAOGUI。

NICIKEZAICAOZONGDEZHUANGBEISHIMONIDERENGSHISHUZIDENI?

 
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