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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > SX1276MB1MAS

SX1276MB1MAS 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/3/27 11:09:46 鏌ョ湅 闁辫畝锛�39

SX1276MB1MAS鏄疭emtech鍏徃鐢熺敘(ch菐n)鐨勪竴娆句綆鍔熻��銆侀仩(yu菐n)璺濋洟鐨凩oRa瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄨ姱鐗�銆傝┎鑺墖闆嗘垚浜哃oRa瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄥ拰鍌崇当(t菕ng)鐨凢SK瑾�(di脿o)鍒惰В瑾�(di脿o)鍣�锛屾敮鎸佸绋劇(w煤)绶氶�氫俊鍗�(xi茅)璀般�傚叾宸ヤ綔闋荤巼鑼冨湇鐐�137-1020MHz锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛�銆佹櫤鑳藉灞�銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栥�佺挵(hu谩n)澧冪洠(ji膩n)娓�(c猫)绛夐牁(l菒ng)鍩�銆�
銆�銆�SX1276MB1MAS閲囩敤SPI鎺ュ彛鑸囦富鎺у埗鍣ㄩ��(j矛n)琛岄�氫俊锛屾敮鎸侀珮闈堟晱搴︽帴鏀舵ā寮忓拰浣庡姛鑰楀緟姗�(j墨)妯″紡锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆傛澶�锛屽畠閭勫叿鏈夊嚭鑹茬殑鎶楀共鎿捐兘鍔涘拰瓒呴仩(yu菐n)璺濋洟鍌宠几鑳藉姏銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歋X1276MB1MAS
銆�銆�鍝佺墝锛歋emtech
銆�銆�椤炲瀷锛歀oRa瑾�(di脿o)鍒惰В瑾�(di脿o)鍣�
銆�銆�宸ヤ綔闆诲锛�1.8V - 3.6V
銆�銆�鏈�澶ц几鍑哄姛鐜囷細+20dBm
銆�銆�鎺ユ敹闈堟晱搴︼細-148dBm锛堝吀鍨嬪�硷級
銆�銆�闋荤巼鑼冨湇锛�137MHz - 1020MHz
銆�銆�瑾�(di脿o)鍒舵柟寮忥細LoRa銆丗SK銆丱OK
銆�銆�鏁�(sh霉)鎿�(j霉)閫熺巼锛歀oRa锛�300bps - 37.5kbps锛孎(xi脿n)SK锛�0.6kbps - 300kbps
銆�銆�灏佽锛歈FN32锛�5mm x 5mm锛�

鐗规��

1. 闆嗘垚LoRa瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄥ拰鍌崇当(t菕ng)FSK瑾�(di脿o)鍒惰В瑾�(di脿o)鍣�锛屾敮鎸佸鍗�(xi茅)璀伴�氫俊銆�
銆�銆�2. 鏀寔瓒呴仩(yu菐n)璺濋洟鍌宠几锛岄仼鐢ㄤ簬寤ｅ煙缍�(w菐ng)绲�(lu貌)瑕嗚搵銆�
銆�銆�3. 鎻愪緵楂橀潏鏁忓害鎺ユ敹妯″紡锛屽嵆浣垮湪寮变俊铏�(h脿o)鐠�(hu谩n)澧冧笅涔熻兘绌�(w臎n)瀹氬伐浣溿��
銆�銆�4. 瓒呬綆鍔熻�楄ō(sh猫)瑷�(j矛)锛岀壒鍒ラ仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌欍��
銆�銆�5. 鍏�(n猫i)缃绋姛鑳芥ā濉�锛屽RSSI妾㈡脯(c猫)銆丆RC鏍￠(y脿n)銆佸湴鍧�閬�(gu貌)婵剧瓑锛岀啊(ji菐n)鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)銆�
銆�銆�6. 鏀寔鍙法绋嬬殑鏁�(sh霉)鎿�(j霉)閫熺巼鍜岃几鍑哄姛鐜�锛岄潏娲婚仼鎳�(y墨ng)涓嶅悓鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�7. 灏忓瀷鍖朡FN32灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔锛屼究浜庡祵鍏ュ紡鎳�(y墨ng)鐢�銆�
銆�銆�8. 宸ヤ綔婧害鑼冨湇瀵�锛屽緸-40鈩冨埌+85鈩�锛岄仼鎳�(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧�銆�

鎳�(y墨ng)鐢�

1. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夛細鐢ㄤ簬鏅鸿兘鍩庡競銆佹櫤鎱ц静(n贸ng)妤�(y猫)銆侀仩(yu菐n)绋嬫妱琛ㄧ瓑銆�
銆�銆�2. 鏅鸿兘瀹跺眳锛氬(sh铆)鐝�(xi脿n)瀹跺涵鍏�(n猫i)瑷�(sh猫)鍌欑殑鐒�(w煤)绶氶�ｆ帴鍜屾帶鍒躲��
銆�銆�3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細鐢ㄤ簬鍌虫劅鍣ㄦ暩(sh霉)鎿�(j霉)閲囬泦銆佽ō(sh猫)鍌欑媭鎱�(t脿i)鐩�(ji膩n)鎺х瓑銆�
銆�銆�4. 鐠�(hu谩n)澧冪洠(ji膩n)娓�(c猫)锛氶儴缃插湪閲庡鎴栧亸閬�(yu菐n)鍦板崁(q奴)锛岀敤浜庢埃璞�銆佹按璩�(zh矛)銆佸湡澹ょ瓑鐩�(ji膩n)娓�(c猫)銆�
銆�銆�5. 閱�(y墨)鐧傚仴搴凤細鐢ㄤ簬鍙┛鎴磋ō(sh猫)鍌欍�佹偅鑰呯洠(ji膩n)璀�(h霉)绛�銆�
銆�銆�6. 瀹夐槻鐩�(ji膩n)鎺э細鐢ㄤ簬鐒�(w煤)绶氬牨(b脿o)璀︾郴绲�(t菕ng)銆侀杸绂佺郴绲�(t菕ng)绛�銆�
銆�銆�7. 鐒�(w煤)绶氶煶闋诲偝杓革細濡傚皪(du矛)璎涙(j墨)銆佺劇(w煤)绶氶亥鍏嬮ⅷ(f膿ng)绛�銆�

鏇夸唬鍨嬭櫉(h脿o)

SX1276MB2MAS
銆�銆�SX1278
銆�銆�SX1276

sx1276mb1mas鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

sx1276mb1mas璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

sx1276mb1mas鍙冩暩(sh霉)

  • 鐝�(xi脿n)鏈夋暩(sh霉)閲�0鐝�(xi脿n)璨ㄦ煡鐪嬩氦鏈�
  • 鍍�(ji脿)鏍�1 : 锟�645.93000鐩�
  • 绯诲垪LoRa?
  • 鍖呰鐩�
  • 鐢�(ch菐n)鍝佺媭鎱�(t脿i)鍦ㄥ敭
  • 灏勯牷绯诲垪/妯�(bi膩o)婧�(zh菙n)閫氱敤 ISM < 1GHz
  • 鍗�(xi茅)璀�-
  • 瑾�(di脿o)鍒�FSK锛孏FSK锛孏MSK锛孧SK锛孫OK
  • 闋荤巼137MHz ~ 1.02GHz
  • 鏁�(sh霉)鎿�(j霉)閫熺巼300kbps
  • 鍔熺巼 - 杓稿嚭14dBm
  • 闈堟晱搴�-148dBm
  • 涓茶鎺ュ彛SPI
  • 澶╃窔椤炲瀷涓嶅惈澶╃窔锛孶.FL
  • 浣跨敤鐨� IC/闆朵欢-
  • 瀛樺劜(ch菙)瀹归噺-
  • 闆诲 - 渚涢浕1.8V ~ 3.7V
  • 闆绘祦 - 鎺ユ敹12mA
  • 闆绘祦 - 鍌宠几120mA
  • 瀹夎椤炲瀷閫氬瓟
  • 宸ヤ綔婧害-40掳C ~ 85掳C
  • 灏佽/澶栨妯″