鏅傞枔锛�2025/5/23 12:19:47
闁辫畝锛�19
SAWFD881MAA0F0A 鏄竴娆惧熀浜庤〃闈㈣伈娉紙Surface Acoustic Wave锛孲AW锛夋妧琛撶殑婵炬尝鍣ㄨ姱鐗�銆傝┎鍣ㄤ欢寤ｆ硾鎳夌敤浜庡皠闋婚�氫俊闋樺煙锛屼富瑕佺敤浜庡鐝剧壒瀹氶牷鐜囦俊铏熺殑閬告搰鎬ч亷婵�锛屼互鎻愰珮绯荤当(t菕ng)鎬ц兘鍜屾姉骞叉摼鑳藉姏銆傚叾鏍稿績鍔熻兘鏄�氶亷鑱叉尝鍌虫挱鐗规�у皪杓稿叆淇¤櫉閫茶闋荤巼閬告搰锛屽緸鑰屾湁鏁堝湴鍒嗛洟鐩闋绘鑸囦笉闇�瑕佺殑鍣伈鎴栧共鎿句俊铏�銆�
銆�銆�SAW 婵炬尝鍣ㄥ洜鍏跺劒(y艒u)鐣扮殑鎻掑叆鎼嶈��銆佸付澶栨姂鍒跺拰灏忓瀷鍖栬ō瑷堣�屽倷鍙楅潚鐫�锛岀壒鍒ラ仼鍚堜簬绉诲嫊閫氫俊瑷倷銆佺劇绶氭ā濉婂拰鍏朵粬楂橀牷闆诲瓙绯荤当(t菕ng)銆�
鍨嬭櫉锛歋AWFD881MAA0F0A
銆�銆�涓績闋荤巼锛�881 MHz
銆�銆�甯跺锛氱磩 1.7 MHz (鍏稿瀷鍊�)
銆�銆�鎻掑叆鎼嶈�楋細鈮� 3.5 dB (鍏稿瀷鍊�)
銆�銆�甯跺鎶戝埗锛氣墺 40 dB (鍏稿瀷鍊�)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛欳SP (Chip Scale Package)
銆�銆�灏哄锛氱磩 1.4 x 1.2 mm
SAWFD881MAA0F0A 鐨勪富瑕佺壒榛炴槸閲囩敤浜嗗厛閫茬殑 SAW 鎶�琛�锛屽叿鍌欓珮閬告搰鎬у拰浣庢彃鍏ユ悕鑰楃殑鐗归粸锛屽悓鏅傛敮鎸佺穵婀婂瀷灏佽瑷▓锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
銆�銆�1. 楂橀牷鐜囩┅(w臎n)瀹氭�э細鐢变簬 SAW 鎶�琛撳埄鐢ㄦ櫠楂旀潗鏂欑殑鑱叉尝鍌虫挱鐗规��锛屽洜姝ゅ湪楂樻韩鑼冨湇鍏т粛鑳戒繚鎸佺┅(w臎n)瀹氱殑闋荤巼闊挎噳銆�
銆�銆�2. 灏忓瀷鍖栬ō瑷堬細閲囩敤 CSP 灏佽锛岄’钁楁笡灏忎簡鍗犵敤闈㈢⿳锛岄潪甯搁仼鍚堢従浠ｅ皬鍨嬪寲瑷倷鐨勯渶姹�銆�
銆�銆�3. 浣庡姛鑰楋細鐩告瘮鍏朵粬椤炲瀷鐨勬烤娉㈠櫒锛孲AW 婵炬尝鍣ㄩ�氬父鍏锋湁鏇翠綆鐨勫姛鑰楃壒鎬�銆�
銆�銆�4. 瀵硾鐨勫伐浣滄韩搴﹁寖鍦嶏細鑳藉鍦ㄦサ绔挵(hu谩n)澧冩浠朵笅姝ｅ父閬嬭锛岄仼鐢ㄤ簬宸ユキ(y猫)鍜屾秷璨婚鎳夌敤銆�
銆�銆�5. 鏄撲簬闆嗘垚锛氬叾瑷▓鍏佽ū杓曟澗闆嗘垚鍒扮従鏈夌殑灏勯牷鍓嶇妯″涓紝娓涘皯鏁撮珨闆昏矾寰╅洔搴�銆�
SAWFD881MAA0F0A 涓昏鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. GSM/CDMA 绉诲嫊閫氫俊瑷倷锛氬鎵嬫銆佸熀绔欐敹鐧�(f膩)淇℃绛夛紝鐢ㄤ簬鍎�(y艒u)鍖栦俊铏熸帴鏀惰唱閲�銆�
銆�銆�2. 鐗╄伅(li谩n)缍� (IoT) 瑷倷锛氬寘鎷櫤鑳芥墜琛�銆佸彲绌挎埓瑷倷浠ュ強鐒＄窔鍌虫劅鍣ㄧ瘈(ji茅)榛�銆�
銆�銆�3. 杌婅級閫氫俊绯荤当(t菕ng)锛氫緥濡� GPS 鎺ユ敹鍣ㄥ拰閬犵▼淇℃伅铏曠悊鍠厓銆�
銆�銆�4. 鐒＄窔鏁告摎鍌宠几妯″锛氬 Wi-Fi銆佽棈鐗欏拰鍏朵粬鐭窛闆㈢劇绶氶�氫俊鏂规銆�
銆�銆�5. 鍏朵粬楂橀牷闆诲瓙绯荤当(t菕ng)锛氬琛�(w猫i)鏄熼�氫俊绲傜銆佸唬鎾帴鏀跺櫒绛�銆�
SAWFD881MARA0F0A
銆�銆�SAWFD881MBB0F0A
