Cat.1鐨勫叏绋辨槸LTE UE-Category 1锛圲E鏄寚User Equipment锛�锛屼笂琛屽嘲鍊奸€熺巼5Mbit/s锛屼笅琛屽嘲鍊奸€熺巼10Mbit/s锛岄毟灞簬4G绯诲垪锛屽畬鍏ㄥ彲浠ョ洿鎺ュ京(f霉)鐢�4G鐝�(xi脿n)鏈夎硣婧�銆�

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2020骞�3鏈�10鏃�锛屽伐淇￠儴鐧�(f膩)甯冧簡銆婇棞(gu膩n)浜庢繁鍏ユ帹閫�(j矛n)绉诲嫊(d貌ng)鐗╄伅(li谩n)缍�(w菐ng)鍏ㄩ潰鐧�(f膩)灞曠殑閫氱煡锛堝緛姹傛剰瑕嬬ǹ锛夈€�锛屾槑纰轰簡2/3G杞�(zhu菐n)缍�(w菐ng)鐨勭浉闂�(gu膩n)瑕佹眰銆傛瘮濡傚熀鏈師鍓囦腑灏辨彁鍒�锛屸€滈紦鍕�(l矛)2G/3G鐢ㄦ埗鐩″揩閬风Щ杞�(zhu菐n)缍�(w菐ng)鈥濓紱寤鸿ō(sh猫)鐩(bi膩o)涓彁鍒�锛屸€滈€氶亷Cat.1閰嶅悎婊胯冻涓瓑閫熺巼鐗╄伅(li谩n)缍�(w菐ng)闇€姹傚拰瑾為煶闇€姹傗€�銆傞€欎篃鎰忓懗钁�锛�2G銆�3G鍦ㄩ€€缍�(w菐ng)鍚庡叾閫ｆ帴鍔熻兘灏囩敱4G鍜�5G缍�(w菐ng)绲�(lu貌)鎵挎摂(d膩n)銆傚湪铚傜閫ｆ帴鐨勫競鍫村垎甯冧腑锛岄珮閫熼€ｆ帴鍗犳摎(j霉)10%鐨勪唤椤�锛屼腑閫熺巼閫ｆ帴30%锛屼綆閫熺巼鍗犳瘮60%銆侰at.1鍜宔MTC鑳藉鎵胯級涓昏闈㈠悜瑾為煶銆佷腑浣庨€熺巼鍜屽競鍫�銆備絾鐢变簬eMTC闇€瑕佸熀绀�(ch菙)瑷�(sh猫)鏂藉缓瑷�(sh猫)锛岄亱(y霉n)鐕熷晢鎭愮劇鏆囬¨鍙�銆傚洜姝�锛孋at.1灏囨壙鎺ヨ渹绐╀腑閫熺巼鍗犳瘮閬�(d谩)30%鐨勯緪澶у競鍫�銆�

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