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銆�銆�1.绨℃槗瑾�(di脿o)闋荤櫦(f膩)灏勮垏鎺ユ敹
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銆�銆�2.鐭宠嫳鎸暕鐨勮(di脿o)闋荤櫦(f膩)灏勮垏鎺ユ敹
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銆�銆�鐩墠甯傞潰涓婄ó椤炲瀷鐨勭劇绶氳┍绛掑凡娣樻卑锛屽彧鍦ㄤ竴鑸殑瀵﹂涓噰鐢�銆傜浜岀ó椤炲瀷涔熷彧鍦ㄤ腑浣庣鐢�(ch菐n)鍝佷腑鎴栬�佺敘(ch菐n)鍝佷腑瀛樺湪锛屽ぇ閲忎娇鐢ㄧ殑鏄噰鐢≒LL鎶�琛�(sh霉)鐨勭劇绶氳┍绛�銆�
銆�銆�渚濅笉鍚岀殑瀹氱京锛岀劇绶氳┍绛掑彲鍗�(q奴)鍒嗙偤瑷卞涓嶅悓鐨勯鍨�銆�
銆�銆�1锛� 渚濈櫦(f膩)灏勪娇鐢ㄩ牷鐜囪�屽崁(q奴)鍒嗭細
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銆�銆�B. VHF鐒＄窔瑭辩瓛锛氬張鍒嗙偤浣庨牷鍙婇珮闋绘鍏╅鍨�锛屽墠鑰呬娇鐢╒HF50MHz鐨勯牷娈�锛屽洜闋荤巼杓冧綆锛屼娇鐢ㄥぉ绶氶暦搴﹀お闀�锛屽張鏈�瀹规槗鍙楀埌鍚勭ó闆诲櫒闆滄尝鐨勫共鎿�锛屽洜姝ら�欎竴椤炲瀷鐨勭敘(ch菐n)鍝侊紝鐩墠宸茬稉(j墨ng)琚珮闋绘鎵�鍙栦唬鑰岄�愭几寰炲競鍫翠笂娑堝け銆傚悗鑰呬娇鐢╒HF200MHz鐨勯牷娈�锛屽洜闋荤巼杓冮珮锛屼娇鐢ㄥぉ绶氳純鐭�锛岀敋鑷冲彲浠ヨō(sh猫)瑷堟垚闅辫棌寮忓ぉ绶氾紝鏂逛究锛屽畨鍏ㄥ張缇庤锛屽彈闆诲櫒鐨勯洔娉㈠共鎿惧張澶х偤娓涘皯锛岄浕璺ō(sh猫)瑷堟サ鐐烘垚鐔�锛岄浂浠舵櫘鍙婂児鏍间綆寤�锛屾墍浠ユ垚鐐虹暥(d膩ng)浠婂競鍫翠笂鐨勭啽闁�姗�(j墨)绋�銆�
銆�銆�2锛� 渚濇帴鏀舵柟寮忚�屽崁(q奴)鍒嗭細
銆�銆�a. 鑷嫊閬歌▕鎺ユ敹鐒＄窔瑭辩瓛绯荤当(t菕ng)锛圱rue diversity receiving wireless system锛夛細鐢变簬闆绘尝杓夸腑鏈冪敘(ch菐n)鐢�"姝昏"锛圖ead-point锛夌殑鐗╃悊鐝�(xi脿n)璞′娇鎺ユ敹姗�(j墨)鐨勮伈闊宠几鍑�锛岀敘(ch菐n)鐢熸柗鏂风簩(x霉)绾�(x霉)鎴栦笉绌�(w臎n)瀹氱殑缂洪粸锛岀偤浜嗚В姹洪�欑ó缂洪櫡锛岀敤鐨勬(j墨)绋繀闋堥噰鐢ㄩ洐澶╃窔鍙婇洐瑾�(di脿o)璜у櫒鐨�"鑷嫊閬歌▕鎺ユ敹"锛圓utomatIC switching diversity receiving锛夋柟寮忎締鏀瑰杽銆�
銆�銆�b. 闈炶嚜鍕曢伕瑷婄劇绶氳┍绛掔郴绲�(t菕ng)锛圢on-diversity receiving wireless system锛夛細鐢变簬涓婅堪姗�(j墨)鍨嬬殑闆昏矾瑷�(sh猫)瑷堝京(f霉)闆滅簿瀵�锛岃閰嶈純闆�锛屾垚鏈純楂�锛屼竴鑸綆鍍圭殑姗�(j墨)鍨嬪氨娌掓湁閲囩敤鑷嫊閬歌▕鐨勮ō(sh猫)瑷�锛屾墍浠ヤ篃鐒℃硶娑堥櫎鐒＄窔瑭辩瓛鍦ㄤ娇鐢ㄤ腑鐢�(ch菐n)鐢熻伈闊充腑鏂风殑缂洪粸銆傞�欑ó姗�(j墨)绋暥(d膩ng)鐒朵笉鑳界鍚堝牬鍚堜娇鐢ㄧ殑鍩烘湰瑕佹眰銆�
銆�銆�3锛� 渚濇尟钑╂柟寮忚�屽崁(q奴)鍒嗭細
銆�銆�a. 鐭宠嫳閹栧畾锛圦ualtz LOCked锛夋(j墨)绋細浠ョ煶鑻辨尟钑╁櫒鐢�(ch菐n)鐢熺櫦(f膩)灏勮垏鎺ユ敹绮剧⒑绌�(w臎n)瀹氱殑鍥哄畾闋荤巼锛岄浕璺啊鍠�锛屾垚鏈綆寤夛紝鏄暥(d膩ng)浠婄劇绶氳┍绛掔殑妯�(bi膩o)婧�(zh菙n)闆昏矾瑷�(sh猫)瑷�銆傞�欑ó椤炲瀷鐨勮┍绛掑強鎺ユ敹姗�(j墨)鍙浐瀹氬柈涓�鍊嬮牷鐜囬厤灏嶄娇鐢�锛岀劇娉曟敼璁婃垨瑾�(di脿o)鏁翠娇鐢ㄩ牷鐜�銆�
銆�銆�b. 鐩镐綅閹栧畾闋荤巼鍚堟垚锛圥LL Synthesized锛夋(j墨)绋細鐐轰簡閬垮厤鐒＄窔瑭辩瓛鍦ㄤ娇鐢ㄤ腑閬囧埌鍏朵粬瑷婅櫉鐨勫共鎿捐�岀劇娉曚娇鐢紝鎴栫偤浜嗗悓鏅備娇鐢ㄥ鏀┍绛掔殑鍫村悎锛岄渶瑕侀毃鏅傛柟渚垮張蹇�熺殑鏀硅畩闋婚亾锛屼簬鏄噰鐢≒LL鐨勯浕璺ō(sh猫)瑷堬紝渚嗛仈(d谩)鍒伴�欑ó鍔熻兘鐨勮姹�銆�
銆�銆�4锛� 渚濇帴鏀舵(j墨)闋婚亾鏁�(sh霉)鑰屽崁(q奴)鍒嗭細
銆�銆�a. 鍠牷閬撴(j墨)绋細鍦ㄤ竴鍊嬫帴鏀舵(j墨)鐨勬(j墨)绠卞収(n猫i)鍙閰嶄竴鍊嬮牷閬撶殑闈炶嚜鍕曢伕瑷婃垨鑷嫊閬歌▕鎺ユ敹姗�(j墨)锛屽墠鑰呭湪鑷虹仯骞句箮娌掓湁甯傚牬锛屼絾鏄閵峰競鍫村洜鍍规牸锛屽嵒鏄竴闋咃紙澶ц壊璨級銆傚悗鑰呭洜浣跨敤绨″柈锛岀壒鎬х┅(w臎n)瀹�锛屾槸閬╁悎鍫村悎澶氶牷閬撳悓鏅備娇鐢紝閬垮厤瑷婅櫉骞叉摼鐨勬(j墨)绋�銆�
銆�銆�b. 闆欓牷閬撴(j墨)绋細鍦ㄤ竴鍊嬫帴鏀舵(j墨)鐨勬(j墨)绠卞収(n猫i)锛岃閰嶅叐鍊嬮牷閬撶殑闈炶嚜鍕曢伕瑷婃垨鑷嫊閬歌▕鎺ユ敹姗�(j墨)锛屽厖鍒嗗埄鐢ㄦ(j墨)绠辩殑绌洪枔锛岄檷浣庢垚鏈�傚墠鑰呭氨鏄墍璎�"浜炴床鎴�(zh脿n)鏂楁(j墨)绋�"鐨勬(j墨)鍨�锛屽洜鐐鸿ō(sh猫)瑷堢啊鍠紝鎴愮偤鑷虹仯閲忕敘(ch菐n)浣庡児浣嶅粻鍟嗙殑涓昏姗�(j墨)绋�銆傚悗鑰呭洜鐐烘(j墨)妲�(g貌u)鍙婇浕璺京(f霉)闆滐紝鍏�(n猫i)閮ㄤ簰鐩稿共鎿剧殑铏曠悊鍙婂ぉ绶氭贩鍚堝尮閰嶄笉鏄�锛屽彧鏈夊皯鏁�(sh霉)鍦ㄧ敓鐢�(ch菐n)姗�(j墨)绋殑寤犲晢鎵嶆湁鐨勬(j墨)鍨嬨��
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