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SAFFB881MFL0F0A 鏄竴娆剧敱 Semtech 鍏徃鎺ㄥ嚭鐨勯珮鎬ц兘銆佷綆鍔熻€楃殑 LoRa 灏勯牷鏀剁櫦(f膩)鍣ㄨ姱鐗�锛屽皥鐐洪仩璺濋洟鐒＄窔閫氫俊鎳�(y墨ng)鐢ㄨō(sh猫)瑷堛€傝┎鑺墖鏀寔 Sub-GHz 闋绘锛岃兘澶犳彁渚涘嚭鑹茬殑闈堟晱搴﹀拰鎶楀共鎿捐兘鍔涳紝閬╃敤浜庣墿鑱�(li谩n)缍�(w菐ng) (IoT)銆佸伐妤�(y猫)鑷嫊鍖�銆佹櫤鑳藉灞呬互鍙婃櫤鑳藉煄甯傜瓑鎳�(y墨ng)鐢ㄥ牬鏅€�
銆€銆€瑭茶姱鐗囧熀浜� Semtech 鐨� LoRa 瑾�(di脿o)鍒舵妧琛�(sh霉)锛岃兘澶犲湪浣庡姛鑰楁浠朵笅瀵︾従(xi脿n)闀疯窛闆㈠偝杓革紝鍚屾檪鏀寔妯�(bi膩o)婧�(zh菙n) FSK 瑾�(di脿o)鍒舵ā寮忎互鍏煎鍌崇当(t菕ng)鐒＄窔閫氫俊绯荤当(t菕ng)銆�

鍙冩暩(sh霉)

闋荤巼鑼冨湇锛�150 MHz 鑷� 960 MHz
銆€銆€杓稿嚭鍔熺巼锛�+20 dBm锛堝彲瑾�(di脿o)锛�
銆€銆€鎺ユ敹闈堟晱搴︼細-148 dBm锛堝吀鍨嬪€硷級
銆€銆€闆绘簮闆诲锛�1.8 V 鑷� 3.6 V
銆€銆€宸ヤ綔婧害锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歈FN32 (5x5mm)
銆€銆€鏁�(sh霉)鎿�(j霉)閫熺巼锛�0.6 kbps 鑷� 37.5 kbps (LoRa 妯″紡)
銆€銆€闆绘祦娑堣€楋細鎺ユ敹妯″紡涓� 10.1 mA锛屽緟姗熸ā寮忎笅 100 nA

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銆€銆€1. 鏀寔 LoRa 鍜� FSK 瑾�(di脿o)鍒舵柟寮�锛屾豢瓒充笉鍚屾噳(y墨ng)鐢ㄥ牬鏅渶姹傘€�
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