鏅傞枔锛�2025/5/7 12:36:04
闁辫畝锛�23
TRF3761-GIRHAR 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎻愪緵鐨勯珮闆嗘垚搴﹀皠闋诲墠绔ā濉�锛屽皥闁�閲濆皪宸ユキ(y猫)銆佺瀛稿拰閱�(y墨)鐧� (ISM) 闋绘鎳夌敤鑰岃ō瑷�銆傝┎鑺墖閬╃敤浜�2.4GHz闋绘鐨勭劇绶氶�氫俊绯荤当(t菕ng)锛屼緥濡傝棈鐗欍�乑igBee鍜學i-Fi绛夊崝(xi茅)璀�銆�
銆�銆�鍏跺収(n猫i)閮ㄩ泦鎴愪簡鍔熺巼鏀惧ぇ鍣�(PA)銆佷綆鍣伈鏀惧ぇ鍣�(LNA)銆侀枊闂滃拰 balun 绛夊姛鑳芥ā濉�锛岀啊鍖栦簡灏勯牷鍓嶇鐨勮ō瑷堝苟娓涘皯浜嗗閮ㄥ厓浠剁殑鏁�(sh霉)閲忋�傞�欑ó楂樺害闆嗘垚鐨勭壒鎬т娇寰� TRF3761 鎴愮偤绶婃箠鍨嬪拰浣庢垚鏈皠闋荤郴绲�(t菕ng)鐨勪竴鍊嬬悊鎯抽伕鎿�銆�
宸ヤ綔闋荤巼鑼冨湇锛�2400MHz - 2500MHz
銆�銆�杓稿嚭鍔熺巼锛�+8dBm锛堝吀鍨嬪�硷級
銆�銆�鍔熺巼澧炵泭锛�20dB锛堝吀鍨嬪�硷級
銆�銆�杓稿叆P1dB澹撶府榛烇細-9dBm锛堝吀鍨嬪�硷級
銆�銆�闆绘簮闆诲锛�1.8V - 3.6V
銆�銆�闆绘祦娑堣�楋細寰呮妯″紡锛�<2渭A锛屽叏鍔熺巼妯″紡锛氱磩120mA
銆�銆�灏佽椤炲瀷锛歐QFN-20 (3mm x 3mm)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
TRF3761-GIRHAR 鍏峰倷浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂樺害闆嗘垚锛氬皣鍔熺巼鏀惧ぇ鍣�銆佷綆鍣伈鏀惧ぇ鍣�銆侀枊闂滃拰 balun 闆嗘垚浜庡柈涓�鑺墖鍏�(n猫i)锛屽緸鑰屾笡灏戜簡PCB绌洪枔闇�姹備互鍙婄墿鏂欐竻鍠垚鏈�銆�
銆�銆�2. 楂樻晥鐜囷細鍦ㄨ几鍑哄姛鐜囬仈鍒�+8dBm鏅�锛屼粛鑳戒繚鎸佽純楂樼殑鍔熺巼杞�(zhu菐n)鎻涙晥鐜�锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷倷鐨勫伐浣滄檪闁�銆�
銆�銆�3. 鏄撲簬浣跨敤锛氬彧闇�妤靛皯鐨勫閮ㄥ厓浠跺嵆鍙畬鎴愭暣鍊嬪皠闋诲墠绔ō瑷�锛屽ぇ澶х啊鍖栦簡闁嬬櫦(f膩)娴佺▼銆�
銆�銆�4. 绌�(w臎n)瀹氭�э細閫氶亷鍏�(n猫i)缃(di脿o)绡�(ji茅)鍣ㄦ彁渚涚┅(w臎n)瀹氱殑闆绘簮闆诲锛岀⒑淇濆櫒浠跺湪涓嶅悓宸ヤ綔姊濅欢涓嬬殑涓�鑷存�ц兘琛ㄧ従(xi脿n)銆�
銆�銆�5. 鍙潬鎬э細绗﹀悎RoHS妯欐簴锛屽苟缍�(j墨ng)閬庡毚鏍兼脯瑭︿互纰轰繚鍦ㄥ悇绋挵(hu谩n)澧冧笅鐨勫彲闈犻亱琛�銆�
TRF3761-GIRHAR 寤ｆ硾鎳夌敤浜庡绋劇绶氶�氫俊闋樺煙锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 钘嶇墮瑷倷锛氬鑰虫銆佹彋鑱插櫒銆侀嵉鐩�銆侀紶妯欑瓑澶栧湇閰嶄欢銆�
銆�銆�2. ZigBee 缍�(w菐ng)绲★細鐢ㄤ簬鏅鸿兘瀹跺眳銆佸伐妤�(y猫)鑷嫊鍖栨帶鍒跺強閬犵▼鐩�(ji膩n)鎺цВ姹烘柟妗�銆�
銆�銆�3. Wi-Fi 妯″锛氶仼鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)(IoT)鐢�(ch菐n)鍝佷腑鐨勭煭璺濋洟鏁�(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�4. 鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲★細鍦ㄧ挵(hu谩n)澧冪洠(ji膩n)娓�銆佸仴搴疯鐞嗙瓑闋樺煙鐧�(f膩)鎻噸瑕佷綔鐢ㄣ��
銆�銆�5. 閫氱敤鐒＄窔妯″锛氭敮鎸佸绋崝(xi茅)璀板叡瀛樼殑鎳夌敤鍫存櫙銆�
TRF3761DRCR, CC2591
