SI4490DY-T1-E3 鏅�(sh铆)闁擄細2025/4/29 19:00:15 闁辫畝锛�25

SI4490DY-T1-E3 鏄竴娆剧敱 Silicon Labs 鍏徃鎺ㄥ嚭鐨勯珮鎬ц兘銆佷綆鍔熻€楃殑鐒＄窔鏀剁櫦(f膩)鍣ㄨ姱鐗�锛屽皥鐐� Sub-GHz 闋绘瑷�(sh猫)瑷�(j矛)銆傝┎鑺墖涓昏鎳�(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)鍖栦互鍙婇仩(yu菐n)绋嬫帶鍒剁瓑鍫存櫙銆傚畠鏀寔澶氱ó瑾�(di脿o)鍒舵柟寮�锛屽寘鎷� FSK銆丟FSK 鍜� OOK 绛�锛屽苟鍏锋湁楂橀潏鏁忓害鍜屽挤(qi谩ng)澶х殑鎶楀共鎿捐兘鍔�銆傞€氶亷鍏堕潏娲荤殑閰嶇疆閬搁爡(xi脿ng)鍜屽彲绶ㄧ▼鎬�锛孲I4490DY-T1-E3 鍙豢瓒冲绋劇绶氶€氫俊闇€姹�銆�
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宸ヤ綔闋荤巼鑼冨湇锛�150 MHz 鑷� 960 MHz
銆€銆€杓稿嚭鍔熺巼锛�+20 dBm
銆€銆€鎺ユ敹闈堟晱搴︼細-126 dBm锛堝吀鍨嬪€硷級
銆€銆€瑾�(di脿o)鍒舵柟寮忥細FSK銆丟FSK銆丱OK
銆€銆€闆绘簮闆诲锛�1.8 V 鑷� 3.6 V
銆€銆€宸ヤ綔闆绘祦锛�3.6 mA锛堟帴鏀舵ā寮�锛屽吀鍨嬪€硷級
銆€銆€寰呮(j墨)闆绘祦锛�0.2 渭A
銆€銆€灏佽褰㈠紡锛歈FN40 (6x6 mm)
銆€銆€婧害鑼冨湇锛�-40掳C 鑷� +85掳C

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