鏅傞枔锛�2025/4/30 19:24:00
闁辫畝锛�33
MTDOT-915-AU-M1-TRC-1 鏄竴娆惧熀浜� LoRa 鎶�琛�(sh霉)鐨勯珮鎬ц兘鐒＄窔灏勯牷鏀剁櫦(f膩)妯″銆傝┎妯″涓昏鎳�(y墨ng)鐢ㄤ簬浣庡姛鑰楀唬鍩熺恫(w菐ng)锛圠PWAN锛夐�氫俊锛屽伐浣滃湪 915MHz 闋绘锛岄仼鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)銆佸伐妤�(y猫)鑷嫊鍖�銆佹櫤鑳藉灞呭拰鐠�(hu谩n)澧冪洠(ji膩n)娓瓑闋�(l菒ng)鍩�銆傚叾楂橀潏鏁忓害銆侀仩(yu菐n)璺濋洟鍌宠几鍜屼綆鍔熻�楃壒鎬т娇鍏舵垚鐐虹悊鎯崇殑灏忓瀷鍖栫劇绶氶�氫俊瑙ｆ焙鏂规銆�
銆�銆�MTDOT 绯诲垪妯″闆嗘垚浜� Semtech 鍏徃鐨� SX127x 绯诲垪鑺墖锛屾敮鎸� LoRa 鍜� FSK 瑾�(di脿o)鍒舵柟寮忥紝鍏锋湁闈堟椿鐨勯厤缃伕闋呬互鍙婂挤(qi谩ng)澶х殑鎶楀共鎿捐兘鍔�銆�
闋荤巼鑼冨湇锛�902-928 MHz
銆�銆�杓稿嚭鍔熺巼锛�+20 dBm
銆�銆�鎺ユ敹闈堟晱搴︼細-148 dBm锛圠oRa妯″紡锛屾摯(ku貌)闋诲洜瀛怱F=12锛�
銆�銆�瑾�(di脿o)鍒舵柟寮忥細LoRa锛孎(xi脿n)SK
銆�銆�鎺ュ彛椤炲瀷锛歋PI锛孶ART
銆�銆�渚涢浕闆诲锛�1.8V - 3.6V
銆�銆�宸ヤ綔闆绘祦锛氬緟姗�(j墨)闆绘祦<1渭A
銆�銆�灏哄锛�16 x 24 mm
MTDOT-915-AU-M1-TRC-1 妯″閲囩敤绶婃箠鍨嬭ō(sh猫)瑷�锛屽叿鍌欏劒(y艒u)绉�鐨勫皠闋绘�ц兘鍜屽绋姛鑳界壒榛烇細
銆�銆�1. 鏀寔 LoRa 鍜屽偝绲�(t菕ng) FSK 瑾�(di脿o)鍒讹紝婊胯冻涓嶅悓鎳�(y墨ng)鐢ㄥ牬鏅渶姹�銆�
銆�銆�2. 鍏�(n猫i)缃� DC-DC 杞�(zhu菐n)鎻涘櫒浠ュ劒(y艒u)鍖栧姛鑰楄〃鐝�(xi脿n)锛屽欢闀烽浕姹犲＝鍛姐��
銆�銆�3. 鎻愪緵鍙法绋嬬殑杓稿嚭鍔熺巼瑷�(sh猫)缃�锛屽厑瑷辩敤鎴舵牴鎿�(j霉)瀵﹂殯闇�瑕佽(di脿o)鏁寸櫦(f膩)灏勫姛鐜囥��
銆�銆�4. 闆嗘垚 CRC 鏍￠鍜屾暩(sh霉)鎿�(j霉)鍖呰檿鐞嗗姛鑳�锛岀啊鍖栦簡杌熶欢闁嬬櫦(f膩)娴佺▼銆�
銆�銆�5. 鏀寔绌轰腑鍠氶啋鑸囨繁搴︾潯鐪犳ā寮忓垏鎻�锛岄檷浣庣郴绲�(t菕ng)鏁撮珨鍔熻�椼��
銆�銆�6. 鍏煎澶氱ó寰帶鍒跺櫒骞宠嚭锛屾槗浜庨泦鎴愬埌鍚勭ó宓屽叆寮忕郴绲�(t菕ng)涓�銆�
瑭叉ā濉婂唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欎腑鐨勯仩(yu菐n)绋嬫暩(sh霉)鎿�(j霉)閲囬泦鑸囧偝杓�銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栨帶鍒剁恫(w菐ng)绲�(lu貌)锛屽鍌虫劅鍣ㄧ瘈(ji茅)榛炲拰鍩�(zh铆)琛屽櫒涔嬮枔鐨勯�氫俊銆�
銆�銆�3. 鏅鸿兘瀹跺眳鐢�(ch菐n)鍝�锛屽寘鎷韩搴︾洠(ji膩n)鎺�銆佸畨闃插牨璀︾瓑銆�
銆�銆�4. 鐠�(hu谩n)澧冪洠(ji膩n)娓郴绲�(t菕ng)锛屼緥濡傛埃璞＄珯銆佹按璩�(zh矛)妾㈡脯鍎�鍣�銆�
銆�銆�5. 杈�(n贸ng)妤�(y猫)闋�(l菒ng)鍩熺殑绮炬簴(zh菙n)鐏屾簤鍜岀壊鐣滆拷韫ょ郴绲�(t菕ng)銆�
銆�銆�6. 閱�(y墨)鐧傚仴搴疯妤�(y猫)涓殑鎮ｈ�呯洠(ji膩n)璀�(h霉)瑷�(sh猫)鍌欏強钘ュ搧鍐烽張绠＄悊銆�
MTDOT-915-AU-M1-TRC-2
銆�銆�MTDOT-868-AU-M1-TRC-1
銆�銆�SX1276MB2LAS
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
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