钁′含濞变箰鍦�-瀵岀泩濞变箰鍦哄紑鎴�

瑭叉彃闋殑闆绘簮闆昏矾鐐洪浕鑳借▓(j矛)閲忚姱鐗囦緵闆伙紝闆昏兘涔嬬布浜庤▓(j矛)閲忚姱鐗囨牴鎿�(j霉)闆诲铏曠悊闆昏矾缍�(j墨ng)閬庡垎澹撳悗鎻愪緵鐨勯浕澹撲互鍙婇浕娴佽檿鐞嗛浕璺稉(j墨ng)閬庡垎娴佸悗鎻愪緵鐨勯浕娴佷締瑷�(j矛)閲忚┎鏅鸿兘鎻掗牠鎵€閫ｆ帴鐨勭敤闆昏ō(sh猫)鍌欐秷鑰楃殑闆昏兘鍊煎苟閫氶亷灏勯牷闆昏矾灏囪┎闆昏兘鍊肩稉(j墨ng)鐢辩劇绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鍌抽€佺郸缍�(w菐ng)闂�(gu膩n)锛岀劧鍚庣敱缍�(w菐ng)闂�(gu膩n)杞�(zhu菐n)鐧�(f膩)绲︾敤闆绘湇鍕�(w霉)鍣ㄥ苟鏍规摎(j霉)灏勯牷闆昏矾鎺ユ敹鐨勭敱缍�(w菐ng)闂�(gu膩n)杞�(zhu菐n)鐧�(f膩)渚嗚嚜鐢ㄩ浕鏈嶅嫏(w霉)鍣ㄧ殑鎺у埗淇℃伅鐢�(ch菐n)鐢熸帶鍒跺懡浠ゅ啀閫氶亷閫氫俊鎺ュ彛鑸囩敤闆昏ō(sh猫)鍌欓€�(j矛n)琛岄€氫俊渚嗗畬鎴愭帶鍒跺懡浠ゃ€�

?  鎴愭灉绨′粙锛氳┎绯荤当(t菕ng)鏄叿鏈夎嚜涓荤煡璀樼敘(ch菐n)娆�(qu谩n)鐨勫叏鏁�(sh霉)瀛楀皥妤�(y猫)绉诲嫊閫氫俊缍�(w菐ng)绲�(lu貌)绯荤当(t菕ng)锛岀鍚圫J/T 11228-2000銆婃暩(sh霉)瀛楅泦缇ょЩ鍕曢€氫俊绯荤当(t菕ng)楂斿埗銆嬪拰ETSI鐨勫湅闅涙(bi膩o)婧�(zh菙n)锛屽彲鐢ㄤ簬鎸囨彯瑾�(di脿o)搴﹀拰鎳�(y墨ng)鎬ヤ繚闅滈€氳▕锛屽叿鏈夊懠鍙缓绔嬫檪(sh铆)闁撶煭锛堝皬浜�300ms锛夈€佽(di脿o)搴︽柟寮忛潏娲汇€佷繚瀵嗗畨鍏ㄦ€у挤(qi谩ng)銆侀牷璀滃埄鐢ㄧ巼楂樼瓑鍎�(y艒u)榛�(di菐n)銆傜郴绲�(t菕ng)鏄撲簬妲�(g貌u)鎴愯櫅鎿皥缍�(w菐ng)锛屽彲浠ユ帹寤ｅ埌鍏畨銆佹斂鍕�(w霉)銆佸叕鍏变氦閫氥€佹补鐢扮瓑鍦嬪瀹夊叏鍜屾皯鐢ㄩ牁(l菒ng)鍩熴€傜郴绲�(t菕ng)涓昏鍔熻兘鍖呮嫭锛氳獮闊冲懠鍙紙鍠�/闆欏伐鍊�(g猫)鍛笺€佺祫鍛笺€佸叏鍛硷級銆佺煭娑堟伅銆侀浕璺暩(sh霉)鎿�(j霉)锛堝彲浠ユ敮鎸佸偝鐪熴€佽闋婚€氳┍绛夋暩(sh霉)鎿�(j霉)妤�(y猫)鍕�(w霉)锛夈€佸垎绲勬暩(sh霉)鎿�(j霉)銆佹极娓稿拰瓒婂崁(q奴)鍒囨彌

閫氫俊绠￠亾鍏锋湁瀹归噺澶э紝甯冩斁鍏夛紙闆伙級绾滄柟渚匡紝绶氳矾鏂藉伐宸ユ湡鐭€佹晥鐜囬珮锛岄毐钄藉畨鍏紝鎿�(ku貌)瀹规柟渚匡紝渚夸簬缍(h霉)锛屼笉褰遍熆甯傚绛夊劒(y艒u)榛�(di菐n)銆�

鏈櫦(f膩)鏄庡叕闁嬩簡涓€绋潰鍚戠Щ鍕曢€氫俊骞宠嚭鐨勫嵆鏅�(sh铆)閫氫俊杌熶欢鍋�(c猫)淇￠亾娓│绯荤当(t菕ng)锛屽寘鎷Щ鍕曢€氫俊瑷�(sh猫)鍌欐ā鎿钩鑷恒€� 鍋�(c猫)淇￠亾淇℃伅閲囬泦骞宠嚭銆侀€氱敤 PC 骞宠嚭鍜岄€氫俊鍔熻兘椹�(y脿n)璀夊钩鑷猴紱绉诲嫊閫氫俊瑷�(sh猫)鍌欐ā鎿钩鑷鸿垏閫氱敤 PC 骞宠嚭鐨勯€� 鎺ラ噰鐢ㄩ€氱敤妯�(bi膩o)婧�(zh菙n)鎺ュ彛锛岀敤浜庢帴鍙楅€氱敤 PC 骞宠嚭鐨勬帶鍒讹紱绉诲嫊閫氫俊瑷�(sh猫)鍌欐ā鎿钩鑷洪€氶亷缍�(w菐ng)绲�(lu貌)鑸囬€氳▕鍔熻兘椹�(y脿n)璀� 骞宠嚭閫�(j矛n)琛屼俊鎭氦浜掞紱閫氱敤 PC 骞宠嚭鐢ㄤ簬鎺у埗鍔犲瘑鏁�(sh霉)鎿�(j霉)鐨勯€�(j矛n)鍑哄拰灏嶅伌(c猫)淇￠亾淇℃伅閫�(j矛n)琛屽瓨鍎诧紱鍋�(c猫)淇￠亾淇℃伅閲囬泦 骞宠嚭鐨勬脯瑭﹀紩鑵宠垏绉诲嫊閫氫俊瑷�(sh猫)鍌欐ā鎿钩鑷虹浉閫ｏ紝鐢ㄤ簬鍋�(c猫)淇￠亾淇℃伅鐨勬崟鐛诧紱閫�

鐢ㄤ簬閻佃矾姗�(j墨)杌婁俊铏熷嚭鍏ュ韩閬欐帶娓│銆� 涓昏鍔熻兘锛� 鐩墠绉婚牷姗�(j墨)杌婁俊铏熷湪鍏ㄨ矾鐢ㄩ噺杓冨ぇ锛屾(j墨)杌婂嚭鍏ュ韩鍧囬爤鍦ㄦ脯瑭︾挵(hu谩n)绶氫笂灏嶄俊铏熼’绀烘槸鍚︽纰洪€�(j矛n)琛岃│椹�(y脿n)妾㈡煡銆傜敱浜庡湴闈㈢櫦(f膩)閫佺鑸囨脯瑭︾挵(hu谩n)绶氫笂寰呮脯姗�(j墨)杌婃湁涓€瀹氳窛闆紝鍘熸墜鍕曠櫦(f膩)纰兼檪(sh铆)锛屽瓨鍦ㄥ湴闈㈢櫦(f膩)閫佺鎿嶄綔浜哄摗鑸囪粖涓婁俊铏熸鏌ヤ汉鍝¤伅(li谩n)绯讳笉鏂逛究鍟忛锛涜€屽惊鐠�(hu谩n)鐧�(f膩)纰兼檪(sh铆)锛屽張鐢变簬杌婁笂淇¤櫉妾㈡煡浜哄摗涓嶅ソ鎺屾彙鎵冲嫊鈥滀笂/涓嬭鈥濋枊闂�(gu膩n)鐨勬檪(sh铆)姗�(j墨)锛岄€犳垚杌婁笂銆佽粖涓嬬Щ闋讳腑蹇冮牷鐜囬厤鍚堜笉涓婏紝寰€寰€閫犳垚婕忔婕忎慨锛屽奖闊胯杌婂畨鍏ㄣ€� 绉婚牷姗�(j墨)杌婁俊铏熷嚭鍏ュ韩娓│鐒＄窔閬欐帶鐧�(f膩)纰艰缃紝鐢辫粖涓婁俊铏熸牳灏嶄汉鍝℃搷浣滐紝鑳芥牴鎿�(j霉)杌婁笂淇¤櫉鏍稿皪浜哄摗鏈汉妾慨闇€瑕侊紝閬欐帶鍦伴潰鐧�(f膩)閫佺鍚戜换涓€鑲￠亾鐧�(f膩)閫佹墍闇€淇¤櫉銆傚皪淇濊瓑姗�(j墨)杌婁俊铏熷嚭鍏ュ韩妾㈡煡鐨勫叏闈㈡€у拰婧�(zh菙n)纰烘€ц捣鍒伴噸瑕佷綔鐢ㄣ€傞櫎姝や箣澶栵紝閭勫彲鍙栨秷鍑哄叆搴湴闈㈢櫦(f膩)閫佺鏅濆鍊肩彮鎿嶄綔浜哄摗锛岃捣鍒颁簡娓涘摗鎻愭晥銆佷繚闅滆杌婂畨鍏ㄧ殑浣滅敤銆� 鐗归粸(di菐n)鍙婃妧琛�(sh霉)鎸囨(bi膩o)锛氭暣鍊�(g猫)鐒＄窔閬欐帶鐧�(f膩)纰艰缃敱閬欐帶鐧�(f膩)纰煎拰鎺ユ敹璀⒓鍏╅儴鍒嗙祫鎴愶紝閬欐帶鐧�(f膩)纰奸噰鐢ㄥ付閸电洡闈㈡澘鐨勪究鏀滃紡灏忓瀷鐒＄窔闆昏嚭锛岄€氶亷鐒＄窔閬欐帶鏂瑰紡瀹屾垚灏嶄腑蹇冮牷鐜囥€佽偂閬撳拰淇¤櫉鐨勯伕鎿囥€傚叾浣跨敤鏂逛究锛屾搷浣滈潏娲伙紝渚夸簬鏀滃付锛屽彲浠ョЩ鍕曘€� 鎺ユ敹璀⒓瑁濈疆閲囩敤杌熶欢绶ㄧ▼锛屾妧琛�(sh霉)鍏堥€�(j矛n)锛屽伐浣滃彲闈犮€傚畨瑁濇檪(sh铆)锛屽皪绉婚牷鐧�(f膩)閫佺锛圷JZ-2鍨嬶級绨″柈鏀归€犲悗锛岄噰鐢ㄦ彃鎺ユ柟寮忚垏鎺ユ敹鍣ㄩ€ｆ帴锛岄潪甯哥啊鍠€� 閬欐帶鍣ㄧ敱杌婁笂淇¤櫉妾㈡煡浜哄摗闅ㄨ韩鏀滃付锛岄渶瑕佽│椹�(y脿n)淇¤櫉鏅�(sh铆)鍙鎸夊閬欐帶鍣ㄦ寜閸碉紝灏卞彲浠ョ洿鎺ュ湪姗�(j墨)杌婁笂鎺у埗鍦伴潰鐧�(f膩)閫佺鐧�(f膩)閫佷俊铏熸牳灏嶆(j墨)杌婁俊铏熸(j墨)椤ず鏄惁姝ｇ⒑锛屼笉鍐嶉渶瑕佺櫦(f膩)閫佺鎿嶄綔浜哄摗鍙婅伅(li谩n)绲�(lu貌)宸ュ叿锛屽ぇ澶ф柟渚夸簡姗�(j墨)杌婁俊铏熷嚭鍏ュ韩妾㈡煡銆� 鎶€琛�(sh霉)鎸囨(bi膩o)锛� 閬欐帶鍣ㄥ彲浠ユ墜鎸佺Щ鍕曪紝淇¤櫉鐧�(f膩)閫佹湁鏁堣窛闆笉灏忎簬500绫炽€� 鍚勭煭璺帴榛�(di菐n)鍏佽ū閫氶亷1.5A闆绘祦銆� 鍙嶉鍛婄煡淇¤櫉鐢遍牷鐜�800Hz锛岄暦搴�30姣鑸囬牷鐜�400Hz锛岄暦搴�30姣鍏╃ó淇¤櫉浜ゆ浛绲勬垚銆�

鐒＄窔閫氫俊鎶€琛�(sh霉)VHF/UHF闋绘鍩轰簬OFDM鎶€琛�(sh霉)鐨勯珮閫熸暩(sh霉)鎿�(j霉)閫氫俊绯荤当(t菕ng)   鐒＄窔閫氫俊鐨勭獊鍑哄晱椤岋細闋荤巼璩囨簮鍤�(y谩n)閲嶄笉瓒� 銆�   鎴戝湅鐒＄鏈冨厑瑷卞湪閫欎竴闋绘閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)鐨勫偝杓革紝濡傚湴璩�(zh矛)绀︾敘(ch菐n)銆佹按鍒┿€佽兘婧愩€佸湅瀹跺湴闇囧眬銆佸缓瑷�(sh猫)閮ㄣ€佹埃璞″眬銆佽粛闅�(du矛)绛夐儴闁€鐨勫皥鐢ㄧ劇绶氶€氫俊绯荤当(t菕ng)銆�

鐐轰簡婊胯冻瓒呬笁浠ｇЩ鍕曢€氫俊鎶€琛�(sh霉)B3G闋�(xi脿ng)鐩皪楂橀€熻儗鏉垮偝杓�?sh霉)鐢锋灗铻�?004骞�10鏈堟澅鍗楀ぇ瀛�(xu茅)鑸囨繁鍦宠彲鐐烘妧琛�(sh霉)鏈夐檺鍏徃涓ぎ纭欢閮ㄩ枊灞曞悎浣滐紝鍏卞悓鐮斿埗浜嗙鍚圥ICMG3.0鍦嬮殯瑕�(gu墨)鑼冪殑AdvancedTCA鍏ㄧ恫(w菐ng)鏍兼(bi膩o)婧�(zh菙n)姗�(j墨)绠辫垏鑳屾澘锛屽(sh铆)鐝�(xi脿n)浜嗚秴閬�3.125Gbps鐨勯洐鍚戝偝杓搁€熺巼銆�

鏈郴绲�(t菕ng)閲囩敤鍏堥€�(j矛n)鐨勭劇绶氬皠闋诲強鑷祫缍�(w菐ng)鎶€琛�(sh霉)锛岀敤浜庤В姹虹叅绀︿簳涓嬪畨鍏ㄧ敓鐢�(ch菐n)銆佷俊鎭簼閫氱瓑鍟忛锛屾槸涓€濂楀皥闁€閲濆皪绀︿簳宸ヤ綔鐨勬櫤鑳藉畾浣嶈垏鐒＄窔閫氳▕绯荤当(t菕ng)銆傛暣濂楃郴绲�(t菕ng)鍖呮嫭鍦伴潰绠＄悊涓績銆佸垎甯冨紡閫氫俊鎺ュ叆榛�(di菐n)銆佹墜鎸佺Щ鍕曡獮闊抽€氫俊绲傜鍜屼究鏀滃紡鏅鸿兘瀹氫綅绲傜銆�/line鍒嗗竷寮忛€氫俊绡€(ji茅)榛�(di菐n)锛氳矤(f霉)璨�(z茅)閫氳▕涓綁(zhu菐n)锛岀偤瑾為煶绲傜鍜屽畾浣嶇祩绔彁渚涢珮鎬ц兘閫氳▕閺堣矾锛屼繚璀夊湴闈㈣(di脿o)搴︾鐞嗕腑蹇冨皪浜哄摗鍗虫檪(sh铆)瑾�(di脿o)搴﹀拰鏌ヨ銆�/line鍦伴潰绠＄悊涓績锛氬惈鑰冨嫟銆佸畾浣嶃€佽獮闊崇瓑绠＄悊鍔熻兘锛屽彲浠ュ(sh铆)鏅�(sh铆)椤ず浜哄摗鍙婅ō(sh猫)鍌欑殑浣嶇疆锛屾彁渚涢珮绮惧害瀹氫綅鍙婃鍙茶粚璺″洖鏀撅紱鍛煎彨鐩搁棞(gu膩n)浜哄摗锛涘皪瑾為煶鎺ュ叆銆佸偝杓搁€�(j矛n)琛岀鐞嗐€�/line鎵嬫寔绉诲嫊瑾為煶閫氫俊绲傜锛氬収(n猫i)宓岃嚜涓荤爺鐧�(f膩)鐨勮嚜绲勭恫(w菐ng)鍗�(xi茅)璀帮紝瀵�(sh铆)鐝�(xi脿n)浜嗚獮闊虫暩(sh霉)鎿�(j霉)鐨勯噰闆嗐€佸绺€佺劇绶氭敹鐧�(f膩)銆佽В澹撲互鍙婃挱鏀剧瓑鍔熻兘锛岄倓鎻愪緵鍏呴浕鎸囩ず銆侀浕閲忔寚绀恒€佷俊铏熷挤(qi谩ng)搴︽娓€侀€氳┍鎸囩ず绛夈€�/line渚挎敎寮忓畾浣嶇祩绔細鏀寔榛�(di菐n)灏嶅榛�(di菐n)鐨勭劇绶氶€氫俊锛屽悓鏅�(sh铆)鎻愪緵瀵�(sh铆)鏅�(sh铆)瀹氫綅鏁�(sh霉)鎿�(j霉)鎼滈泦銆佷汉鍝℃娓俊鎭笂鍌炽€佷締鑷湴闈㈡湇鍕�(w霉)鍣ㄧ殑琚彨鎸囩ず銆佸皪鍦伴潰鏈嶅嫏(w霉)鍣ㄧ殑涓诲彨鍛兼晳鍜屽湪绶氭洿鏂板崌绱氱瓑鍔熻兘銆�

 瑭查爡(xi脿ng)鐩殑鏍稿績鎶€琛�(sh霉)2011骞村湪鏁欒偛閮ㄧ祫绻旂殑鎶€琛�(sh霉)鎴愭灉閼掑畾鏈冧笂琚皥瀹剁祫瑭曠偤鈥滈仈(d谩)鍒颁笘鐣屽厛閫�(j矛n)姘村钩鈥濄€傚悓鏅�(sh铆)锛屾湰鍦�(tu谩n)闅�(du矛)鑸囧崡杌婇潚宄跺洓鏂规(j墨)杌婅粖杓涜偂浠芥湁闄愬叕鍙稿瘑鍒囧悎浣滐紝灏囪┎鎶€琛�(sh霉)寤朵几鍒板嫊杌婄祫鐨勫叏鐢熷懡鍛ㄦ湡绠＄悊鐮旂┒鑸囬枊鐧�(f膩)涓紝宸插彇寰楅殠娈垫€ф垚鏋滐紝鍦�2012骞存垚鍔熺嵅鎵圭鎶€閮ㄢ€滃崄浜屼簲鈥�863鍒堕€犳キ(y猫)淇℃伅鍖栭噸澶х鐮旂珛闋�(xi脿ng)鍏ュ韩锛屽苟鎴愮偤棣栨壒鍟熷嫊闋�(xi脿ng)鐩€�