BAILIN 栢林 BL-8800C主席单元 无线手拉手会议话筒

{"ops":[{"insert":"BL-8800\u5217\u5e2d\u5355\u5143\u8bdd\u7b52\u6280\u672f\u6307\u6807\nu\u00a0\u00a0\u5de5\u4f5c\u7535\u6e90\uff1aDC 3.7V -- 4.5V\nu\u00a0\u00a0\u6d88\u8017\u529f\u7387\uff1a \u5f85\u673a\u2266360mW,\u00a0\u8bb2\u8bdd\u72b6\u6001\u2266630mW\nu\u00a0\u00a0\u5de5\u4f5c\u6e29\u5ea6\u00a0 -10\u2103\u00a0--\u00a0 40\u2103\nu\u00a0\u00a0\u54aa\u6746\u957f\uff1a400mm\nu\u00a0\u00a0\u5c3a\u5bf8\uff08W\u00d7H\u00d7D\uff09\uff1a170mm\u00d75.8mm\uff08\u4e0d\u542b\u54aa\u6746\uff09\u00d7120mm\nu\u00a0\u00a0\u91cd\u91cf\uff1a0.6 kg\n\u00a0\nl\u00a0\u00a0\u97f3\u9891\u4fe1\u9053\nu\u00a0\u00a0\u901a\u4fe1\u65b9\u5f0f\uff1a\u00a0UHF\u65e0\u7ebf\u65b9\u5f0f\uff08\u5355\u5411\uff09\nu\u00a0\u00a0\u4fe1\u9053\u6570\uff1a\u00a05\u8def\uff081\u4e3b\u5e2d\u5355\u5143\u901a\u8def\uff0c4\u4ee3\u8868\u5355\u5143\u901a\u8def\uff09\nu\u00a0\u00a0\u9891\u7387\u8303\u56f4\uff1a\uff08\u9891\u7387\u6bb5\u5728500MHz --- 950MHz\u00a0\u8303\u56f4\u5185\u53ef\u4f9b\u9009\u62e9\uff09\nu\u00a0\u00a0\u8c03\u5236\u65b9\u5f0f\uff1aFM\nu\u00a0\u00a0\u6700\u5927\u8c03\u5236\u91cf\uff1a60K\nu\u00a0\u00a0\u8f90\u5c04\u529f\u7387\uff1a\u2266+9dBm\nu\u00a0\u00a0\u9891\u7387\u504f\u5dee\uff1a<0.002\nu\u00a0\u00a0\u53c2\u8003\u8bb2\u8bdd\u8ddd\u79bb\uff1a10cm--30cm\n\u00a0\nl\u00a0\u00a0\u63a7\u5236\u4fe1\u9053\nu\u00a0\u00a0\u901a\u4fe1\u65b9\u5f0f\uff1a\u65e0\u7ebf\u65b9\u5f0f(\u53cc\u5411\uff09\nu\u00a0\u00a0\u4fe1\u9053\u6570\uff1a16\nu\u00a0\u00a0\u9891\u7387\u8303\u56f4\uff1a422.4MHz -- 438.4MHz\nu\u00a0\u00a0\u8c03\u5236\u65b9\u5f0f\uff1a\u00a0FSK\nu\u00a0\u00a0\u63a5\u6536\u7075\u654f\u5ea6\uff1a-100dBm\nu\u00a0\u00a0\u8f90\u5c04\u529f\u7387\uff1a\u2266+6dBm\nu\u00a0\u00a0\u9891\u7387\u504f\u5dee\uff1a<0.002"},{"insert":"\n"}]}