中国台湾MIPRO/咪宝 MR823V/MH88 一托二无线话筒 双手持无线话筒 舞台无线话筒 KTV无线话筒

{"ops":[{"insert":"\u4e00\u62d6\u4e8c\u65e0\u7ebf\u624b\u6301\u8bdd\u7b52MR823V\u63a5\u6536\u673a \u00a0\r\n \r\n\t\u673a\u7bb1\uff1a\u56fd\u9645EIA\u6807\u51c61U\r\n \r\n\t\u8f7d\u6ce2\u9891\u6bb5\uff1aUHF 620~934MHz\r\n \r\n\t\u63a5\u6536\u65b9\u5f0f\uff1aCPU\u63a7\u5236\u300e\u81ea\u52a8\u9009\u8baf\u63a5\u6536\u300f\r\n \r\n\t\u632f\u8361\u6a21\u5f0f\uff1aPLL\u76f8\u4f4d\u9501\u5b9a\u56fa\u5b9a\u9891\u7387\r\n \r\n\t\u63a5\u6536\u9891\u7387\uff1a\u53cc\u9891\u9053\u56fa\u5b9a\u9891\u7387\r\n \r\n\t\u5c04\u9891\u7a33\u5b9a\u5ea6\uff1a\u00b10.005% (-10~50\u2103)\r\n \r\n\t\u5b9e\u7528\u7075\u654f\u5ea6\uff1a\u8f93\u516510dB\u03bcV\u65f6\uff0cS\/N>75dB\r\n \r\n\t\u7efc\u5408S\/N\u6bd4\uff1a>105dB(A)\r\n \r\n\t\u7efc\u5408T.H.D.\uff1a<0.5% @ 1KHz\r\n \r\n\t\u7efc\u5408\u9891\u7387\u54cd\u5e94\uff1a50Hz~18KHz\r\n \r\n\t\u9759\u97f3\u63a7\u5236\u6a21\u5f0f\uff1a\u566a\u58f0\u9501\u5b9a\u9759\u97f3\u63a7\u5236\r\n \r\n\t\u97f3\u91cf\u8f93\u51fa\uff1a\u9884\u8bbe\u7b49\u4e8e\u97f3\u5934\u7075\u654f\u5ea6\uff0c\u4f7f\u7528\u8005\u4e0d\u5fc5\u8c03\u6574\u3002\r\n \r\n\t\u6700\u5927\u8f93\u51fa\u7535\u538b\uff1a\u4e09\u6bb5\u5f0f\u5207\u6362\uff1a+10dBV \/ 0dBV \/ -6dBV\r\n \r\n\t\u7535\u6e90\u4f9b\u5e94\uff1a\u5916\u52a0AC\u7535\u6e90\u4f9b\u5e94\u5668\uff0c12~15VDC\uff0c1A\r\n \r\n\t\u5c3a\u5bf8\uff1a420 (\u5bbd) \u00d7 44 (\u9ad8) \u00d7 204 (\u6df1)mm\r\n \r\n\t\u91cd\u91cf\uff1a\u7ea61.7kg\r\n \r\n\tMH-88\u53d1\u5c04\u673a\r\n \r\n\t\u7ba1\u8eab\u6750\u8d28\uff1a\u7279\u6b8a\u5851\u6599\r\n \r\n\t\u632f\u8361\u6a21\u5f0f\uff1aPLL\u76f8\u4f4d\u9501\u5b9a \u56fa\u5b9a\u9891\u7387\r\n \r\n\t\u8f7d\u6ce2\u9891\u6bb5\uff1aUHF620~934MHz\r\n \r\n\t\u9891\u5e26\u5bbd\u5ea6\uff1a24MHz\r\n \r\n\t\u8f93\u51fa\u529f\u7387\uff1a30mW\uff08\u53ef\u4f9d\u7167\u4f7f\u7528\u5f53\u5730\u7535\u6ce2\u6cd5\u89c4\u53d8\u66f4\uff09\r\n \r\n\t\u8c10\u6ce2\u8f90\u5c04\uff1a<-55dBc\r\n \r\n\t\u6700\u5927\u8f93\u5165\u97f3\u538b\uff1a140dB SPL\r\n \r\n\t\u64cd\u4f5c\u663e\u793a\u5668\uff1a\u5177\u6709LED\u6307\u793a\u706f\uff0c\u663e\u793a\u7535\u6e90\u5f00\u5173\u53ca\u7535\u6c60\u662f\u5426\u66f4\u6362\r\n \r\n\t\u642d\u914d\u97f3\u5934\u6a21\u5757\uff1aMU-79b\u5fc3\u578b\u6307\u5411\u6027\u7535\u5bb9\u5f0f\u97f3\u5934\r\n \r\n\t\u4f7f\u7528\u7535\u6c60\uff1a5\u53f7(AA)\u7535\u6c60\u4e24\u53ea\r\n \r\n\t\u5c3a\u5bf8\uff1a50\u00d8\u00d7225(\u957f)mm\r\n \r\n\t\u91cd\u91cf\uff1a\u7ea6245\u516c\u514b(\u4e0d\u542b\u7535\u6c60)\r\n"},{"insert":"\n"}]}