骞虫澘寮忓ぉ绶�(PATCH Antenna)
骞虫澘寮忓ぉ绶氱敱浜庡叾鑰愮敤鎬у拰鐩稿皪(du矛)鍦板鏄撳埗浣�,鎵�浠ユ垚浜嗘噳(y墨ng)鐢ㄦ渶鐐烘櫘閬嶇殑涓�椤�(l猫i)澶╃窔.鍏跺舰鐙�鍙互鏄湏鐨勪篃鍙互鏂圭殑鎴栭暦(zh菐ng)鏂圭殑,濡傚悓涓�濉婃暦閵呯殑鍗板埛闆昏矾鏉�.瀹冪敱涓�鍊�(g猫)鎴栧鍊�(g猫)閲戝爆鐗囨(g貌u)鎴�,鎵�浠PS澶╃窔鏈�甯哥敤鐨勫舰鐙�鏄鐙�绲�(ji茅),鍍忓��(g猫)鐕掗.鐢变簬澶╃窔鍙互鍋氬緱寰堝皬,鍥犳閬╁悎浜庤埅绌烘噳(y墨ng)鐢ㄥ拰鍊�(g猫)浜烘墜鎸佹噳(y墨ng)鐢�.
澶╃窔鐨勫彟涓�鍊�(g猫)涓昏鐗规��,鏄叾鐨勫鐩婂湒褰�,鍗虫柟鍚戞��.鍒╃敤澶╃窔鐨勬柟鍚戞�у彲浠ユ彁楂樺叾鎶楀共鎿惧拰鎶楀寰戞晥鎳�(y墨ng)鑳藉姏.鍦ㄧ簿纰哄畾浣嶄腑,澶╃窔鐨勭浉浣嶄腑蹇冪殑绌�(w臎n)瀹氭�ф槸鍊�(g猫)寰堥噸瑕佺殑鎸囨(bi膩o).浣嗘槸,鏅�氱殑灏�(d菐o)鑸噳(y墨ng)鐢ㄤ腑,浜哄�戝笇鏈涚敤鍏ㄥ悜澶╃窔,鑷冲皯鑳芥帴鏀跺ぉ绶氬湴骞充互涓婁簲搴﹁閲庡収(n猫i)鎵�鏈夊ぉ绌轰腑鐨勫彲瑕�(ji脿n)琛�(w猫i)鏄熶俊铏�(h脿o),浣嗘槸骞虫澘寮忓ぉ绶氬湪琛�(w猫i)鏄熶簬澶╃窔姝ｄ笂鏂规檪(sh铆),瑷婅櫉(h脿o)澧炵泭鎵嶆槸鏈�澶�.骞虫澘鐨勬帴鏀惰寖鍦嶅湪骞虫澘涓婃柟,骞虫澘瑕侀潰鍚戝ぉ绌�,閫欏皪(du矛)浜庢墜鎸佷互鍙婅粖(ch膿)杓夐兘鏈�(hu矛)甯朵締(l谩i)楹荤叐,鎴戝�戝彲浠ョ湅鍒板彲瑾�(di脿o)瑙掑害鐨凜F鎺ユ敹鍣ㄨ秺渚�(l谩i)瓒婂(鍙姌鐤婄殑SDGPS 楹楄嚭(t谩i)9551),灏辨槸鍥�?y脿n)妲犳〃杩ㄦ暀鐐�鈧�欑ó鐗规�т娇寰楀粻瀹剁偤浜嗘帴鏀跺櫒鏈夋洿濂界殑鏀惰▕鏁堟灉鎵嶆兂鍑轰締(l谩i)鐨勬嫑.
鍥涜噦铻烘棆寮忓ぉ绶�(Quadrifilar Helix Antenna )
鍥涜噦铻烘棆寮忓ぉ绶氱敱鍥涙鐗瑰畾褰庢洸鐨勯噾灞窔姊濇墍绲勬垚.涓嶉渶瑕佷换浣曟帴鍦�.瀹冨叿鍌欐湁Zapper澶╃窔鐨勭壒鎬�,涔熷叿鍌欐湁鍨傜洿澶╃窔鐨勭壒鎬�.姝ょó宸у鐨勭祼(ji茅)妲�(g貌u),浣垮ぉ绶氫换浣曟柟鍚戦兘鏈�3dB鐨勫鐩�,澧炲姞浜嗚(w猫i)鏄熻▕铏�(h脿o)鎺ユ敹鐨勬檪(sh铆)闁�.鍥涜噦铻烘棆寮忓ぉ绶氭搧鏈夊叏闈㈠悜360搴︾殑鎺ユ敹鑳藉姏,鍥犳鍦ㄨ垏pda绲�(ji茅)鍚堟檪(sh铆),鐒�(w煤)璜朠(y谩ng)DA鐨勬摵鏀句綅缃浣�,鍥涜噦铻烘棆寮忓ぉ绶氱殕鑳芥帴鏀�,鏈夊垾浜庝娇鐢ㄥ钩鏉縂PS澶╃窔闇�瑕佸钩鏀炬墠鑳借純濂界殑鎺ユ敹鐨勯檺鍒�.浣跨敤姝ょó澶╃窔,鐣�(d膩ng)琛�(w猫i)鏄熷嚭鐝�(xi脿n)浜庡湴骞抽潰涓�10搴︽檪(sh铆),鍗冲彲鏀跺埌琛�(w猫i)鏄熸墍鍌抽�佺殑瑷婅櫉(h脿o).
浣嗘槸濡傛灉鍦伴潰鎺ユ敹绔欓檮杩戝共鎿炬簮杓冨,鍓囦笉閬╃敤鍥涜噦铻烘棆寮忓ぉ绶�,鍥�?y脿n)妯楄皨鍕愯彧類虫暀鐐�鈧叿鍌欐湁姘村钩鏂瑰悜鐨勫鐩�,鏈�(hu矛)灏囧櫔鑱蹭竴璧锋斁澶�,鍙嶈�屽共鎿句簡琛�(w猫i)鏄熻▕铏�(h脿o)鐨勬帴鏀�.浣嗘槸绉戞妧鍦ㄩ��(j矛n)姝�,鐝�(xi脿n)鍦ㄦ墍鐢熺敘(ch菐n)鐨勫洓鑷傝灪鏃嬪紡澶╃窔鑳界獊鐮村闋�(xi脿ng)鍌崇当(t菕ng)澶╃窔鐨勯檺鍒�.澶╃窔鏄互闄剁摲鍒舵垚,
Near-Field妤靛皬,绱勫儏鏈�3~5mm,鑰屾湁浜涘偝绲�(t菕ng)澶╃窔鐨凬ear-Field鐢氳嚦楂橀仈(d谩)1m.Near-Field鎰堝皬,鍓囦娇鐢ㄨ�呮墜鎸丟PS瑁濈疆鏅�(sh铆),浜洪珨鎰堜笉鏈�(hu矛)閫犳垚骞叉摼.鐝�(xi脿n)鍦ㄧ殑鍥涜噦铻烘棆寮忓ぉ绶氱殑鐗归粸(di菐n)閭勫寘鎷畬鏁寸殑宸村�浕璺�(Balun)瑷�(sh猫)瑷�(j矛),姝よō(sh猫)瑷�(j矛)鑳介殧闆㈠ぉ绶氬懆閭婄殑鍣伈,鍥犳鑳藉瑷卞悇绋姛鑳界殑澶╃窔骞跺瓨浜庢サ灏忕殑绌洪枔涓�屼笉鏈�(hu矛)浜掔浉骞叉摼.灏�(du矛)浜庢暣鍚堝姛鑳芥棩瓒ㄥ鍏�,涓斿挤(qi谩ng)瑾�(di脿o)杓曡杽鐭皬鐨勬墜鎸佸紡闆诲瓙鐢�(ch菐n)鍝佽�岃█,姝ょ壒鎬х殑閲嶈鎬т笉鍙█鍠�.
