{"id":1224,"date":"2026-09-11T01:03:06","date_gmt":"2026-09-11T01:03:06","guid":{"rendered":"https:\/\/tiengu.com\/?p=1224"},"modified":"2026-09-11T01:03:06","modified_gmt":"2026-09-11T01:03:06","slug":"dui-jiang-ji-ctcss-dcs-ya-yin-ma-zhinan","status":"publish","type":"post","link":"https:\/\/tiengu.com\/?p=1224","title":{"rendered":"\u5bf9\u8bb2\u673aCTCSS\u548cDCS\u4e9a\u97f3\u7801\u662f\u4ec0\u4e48\uff1f\u540c\u9891\u4e0d\u4e32\u53f0\u7684\u8bbe\u7f6e\u65b9\u6cd5\u4e0e\u5e38\u89c1\u8bef\u533a"},"content":{"rendered":"

\u4e9a\u97f3\u7801\u89e3\u51b3\u7684\u4e0d\u662f\u201c\u542c\u4e0d\u5230\u201d\uff0c\u800c\u662f\u201c\u592a\u5435\u201d<\/h2>\n

\u65b0\u624b\u6700\u5e38\u89c1\u7684\u56f0\u60d1\uff1a\u540c\u6837\u662f462.5625MHz\uff0c\u4e3a\u4ec0\u4e48\u540c\u4e8b\u80fd\u542c\u5230\u6211\uff0c\u6211\u5374\u542c\u4e0d\u5230\u4ed6\uff1f\u6216\u8005\u6574\u6761\u9891\u9053\u91cc\u5168\u662f\u522b\u4eba\u5bb6\u7684\u58f0\u97f3\uff0c\u81ea\u5df1\u7684\u901a\u8bdd\u5168\u88ab\u6253\u65ad\u3002\u8fd9\u4e24\u4e2a\u95ee\u9898\u7684\u7b54\u6848\uff0c\u516b\u6210\u90fd\u5728\u4e9a\u97f3\u7801\u4e0a\u3002<\/p>\n

\u5148\u7ea0\u6b63\u4e00\u4e2a\u5173\u952e\u8ba4\u77e5\uff1aCTCSS\/DCS\u662f\u63a5\u6536\u7aef\u9759\u566a\u8fc7\u6ee4\uff0c\u4e0d\u662f\u52a0\u5bc6<\/b>\u3002\u5f00\u542f\u4e9a\u97f3\u540e\uff0c\u4f60\u7684\u58f0\u97f3\u4f9d\u7136\u88ab\u540c\u9891\u6240\u6709\u4eba\u542c\u5230\uff0c\u53ea\u662f\u4f60\u7684\u673a\u5668\u4e0d\u518d\u64ad\u653e<\/u>\u4e0d\u5e26\u6b63\u786e\u4e9a\u97f3\u7684\u4fe1\u53f7\u800c\u5df2\u3002\u628a\u4e9a\u97f3\u5f53\u6210\u201c\u9891\u9053\u5bc6\u7801\u201d\u662f\u5b8c\u5168\u9519\u8bef\u7684\u7528\u6cd5\u3002<\/p>\n

CTCSS\u548cDCS\u5230\u5e95\u6709\u4ec0\u4e48\u533a\u522b<\/h2>\n

CTCSS\uff08\u6a21\u62df\u4e9a\u97f3\uff09<\/h3>\n

\u5168\u79f0Continuous Tone-Coded Squelch System\uff0c\u76f4\u8bd1\u662f\u8fde\u7eed\u97f3\u9891\u7f16\u7801\u9759\u566a\u7cfb\u7edf\u3002\u5b83\u5728\u4f60\u7684\u8bed\u97f3\u4fe1\u53f7\u91cc\u53e0\u52a0\u4e00\u4e2a\u4eba\u8033\u51e0\u4e4e\u542c\u4e0d\u5230\u7684\u8fde\u7eed\u4f4e\u9891\u5355\u97f3<\/b>\uff0867.0Hz~254.1Hz\uff09\uff0c\u6700\u5e38\u89c1\u7684\u662f38\u7ec4\u6807\u51c6\u7801\u8868\u3002\u539f\u7406\u662f\uff1a\u53ea\u6709\u68c0\u6d4b\u5230\u76f8\u540c\u4f4e\u9891\u97f3\u65f6\uff0c\u63a5\u6536\u673a\u624d\u6253\u5f00\u5587\u53ed\u3002<\/p>\n

\u56e0\u4e3a\u9891\u70b9\u56fa\u5b9a\u3001\u7801\u8868\u6807\u51c6\uff0cCTCSS\u517c\u5bb9\u6027\u6700\u597d\uff0c\u51e0\u4e4e\u6240\u6709\u624b\u53f0\u90fd\u652f\u6301\uff0c\u662f\u4e3b\u6d41\u9009\u62e9\u3002<\/p>\n

DCS\uff08\u6570\u5b57\u4e9a\u97f3\uff09<\/h3>\n

\u5168\u79f0Digital-Coded Squelch\uff0c\u7528\u6570\u5b57\u7f16\u7801<\/b>\u4ee3\u66ff\u6a21\u62df\u5355\u97f3\uff0c\u7801\u503c\u591a\u4ee53\u4f4d\u6570\u8868\u793a\uff08\u5982D023\u3001D754\uff09\u3002\u76f8\u6bd4CTCSS\u7684\u4f18\u52bf\u662f\uff1a<\/p>\n

    \n
  • \u6297\u5e72\u6270\u66f4\u5f3a\uff0c\u8bef\u5f00\u542f\u6982\u7387\u4f4e<\/li>\n
  • \u7ec4\u5408\u6570\u91cf\u66f4\u591a\uff0883\u7ec4\u4ee5\u4e0a\uff09\uff0c\u540c\u9891\u51b2\u7a81\u6982\u7387\u66f4\u5c0f<\/li>\n
  • \u4e0d\u4f1a\u4e0e\u8bed\u97f3\u4e2d\u7684\u4f4e\u9891\u6210\u5206\u6df7\u6dc6<\/li>\n<\/ul>\n

    \u4ee3\u4ef7\u662f\uff1a\u8001\u673a\u5668\u53ef\u80fd\u4e0d\u652f\u6301\uff0c\u4e14\u4e0d\u540c\u5382\u5546\u7684DCS\u5b9e\u73b0\u5076\u6709\u517c\u5bb9\u95ee\u9898\uff08\u5c24\u5176\u6b63\u53cd\u7801\u5dee\u5f02\uff09\uff0c\u6df7\u7f16\u961f\u4f0d\u65f6\u53cd\u800c\u5bb9\u6613\u88ab\u5751\u3002<\/p>\n

    \u5173\u952e\uff1a\u53d1\u5c04\u4e9a\u97f3\u548c\u63a5\u6536\u4e9a\u97f3\u662f\u4e24\u56de\u4e8b<\/h2>\n

    \u8fd9\u662f\u5199\u9891\u65f6\u6700\u5bb9\u6613\u641e\u9519\u7684\u5730\u65b9\u3002CHIRP\u548c\u591a\u6570\u624b\u53f0\u7684\u83dc\u5355\u91cc\uff0c\u4e9a\u97f3\u5206\u4e24\u5217\uff1a<\/p>\n

      \n
    • Tone\uff08TX Tone \/ \u53d1\u5c04\u4e9a\u97f3\uff09<\/b>\uff1a\u4f60\u53d1\u51fa\u53bb\u65f6\u9644\u52a0\u7684\u4e9a\u97f3<\/li>\n
    • TSQL \/ Tone Squelch\uff08RX Tone \/ \u63a5\u6536\u4e9a\u97f3\uff09<\/b>\uff1a\u4f60\u63a5\u6536\u65f6\u8981\u6c42\u5bf9\u65b9\u5e26\u7684\u4e9a\u97f3<\/li>\n<\/ul>\n

      \u4e09\u79cd\u5178\u578b\u914d\u7f6e\uff1a<\/p>\n

      \u914d\u7f6eA\uff1a\u53ea\u8bbe\u53d1\u5c04\u4e9a\u97f3\uff08Tone\u6a21\u5f0f\uff09<\/h3>\n

      \u80fd\u6253\u5f00\u4e2d\u7ee7\u53f0\uff0c\u4f46\u81ea\u5df1\u4e0d\u8bbe\u63a5\u6536\u8fc7\u6ee4\uff0c\u6240\u4ee5\u4ecd\u4f1a\u542c\u5230\u540c\u9891\u6240\u6709\u4eba\u7684\u58f0\u97f3\u3002\u9002\u5408\u53ea\u60f3\u4e0a\u4e2d\u7ee7\u3001\u4e0d\u5728\u610f\u6742\u97f3\u7684\u573a\u666f\u3002<\/p>\n

      \u914d\u7f6eB\uff1a\u53ea\u8bbe\u63a5\u6536\u4e9a\u97f3\uff08TSQL\u6a21\u5f0f\uff09<\/h3>\n

      \u53ea\u63a5\u6536\u5e26\u6307\u5b9a\u4e9a\u97f3\u7684\u4fe1\u53f7\uff0c\u5b89\u9759\uff0c\u4f46\u4f60\u8bf4\u7684\u522b\u4eba\u5982\u679c\u6ca1\u5bf9\u5e94\u7684\u63a5\u6536\u8bbe\u7f6e\uff0c\u4f60\u4e0a\u4e0d\u4e86\u4e2d\u7ee7\u3002\u9002\u5408\u7eaf\u63a5\u6536\u76d1\u542c\u3002<\/p>\n

      \u914d\u7f6eC\uff1a\u6536\u53d1\u90fd\u8bbe\uff08CTCSS\/DCS\u53cc\u8bbe\uff09<\/h3>\n

      \u6700\u5e72\u51c0\u7684\u914d\u7f6e\u3002\u4e2d\u7ee7\u53f0\u6807\u51c6\u73a9\u6cd5\u662f\uff1a\u53d1\u5c04\u4e9a\u97f3=\u4e2d\u7ee7\u8981\u6c42\u7684\u4e9a\u97f3\uff0c\u63a5\u6536\u4e9a\u97f3=\u4e2d\u7ee7\u4e0b\u53d1\u7684\u4e9a\u97f3<\/b>\uff0c\u4e24\u8005\u901a\u5e38\u76f8\u540c\uff0c\u4e5f\u6709\u4e0d\u540c\u7684\u60c5\u51b5\uff0c\u4ee5\u4e2d\u7ee7\u53f0\u516c\u544a\u4e3a\u51c6\u3002<\/p>\n

      \u5b9e\u6218\uff1a\u8ba9\u4e09\u53f0\u673a\u5668\u4e92\u76f8\u901a\u8bdd\u53c8\u4e0d\u88ab\u5916\u4eba\u6253\u6270<\/h2>\n

      \u5047\u8bbe\u4f60\u548c\u5bb6\u4eba\u81ea\u9a7e\u4e09\u53f0\u624b\u53f0\uff0c\u90fd\u7528462.6125MHz\uff0c\u60f3\u6392\u9664\u8def\u4e0a\u5176\u4ed6\u8f66\u961f\u7684\u5e72\u6270\u3002\u6b63\u786e\u505a\u6cd5\uff1a<\/p>\n

        \n
      1. \u4e09\u53f0\u673a\u5668\u7edf\u4e00\u9891\u7387 462.6125MHz<\/li>\n
      2. \u4e09\u53f0\u673a\u5668\u53d1\u5c04\u4e9a\u97f3\u548c\u63a5\u6536\u4e9a\u97f3\u90fd\u8bbe\u4e3a\u540c\u4e00\u4e2a\u503c<\/b>\uff0c\u6bd4\u5982CTCSS 88.5Hz<\/li>\n
      3. \u4fdd\u5b58\u4e3a\u540c\u4e00\u9891\u9053\uff0c\u9000\u51fa\u8bbe\u7f6e<\/li>\n<\/ol>\n

        \u7ed3\u679c\uff1a\u4f60\u4eec\u4e92\u76f8\u542c\u5f97\u6e05\u6e05\u695a\u695a\uff0c\u9891\u9053\u91cc\u522b\u4eba\u7684\u547c\u53eb\u4f1a\u88ab\u81ea\u52a8\u8fc7\u6ee4\u6389\u3002\u53cd\u8fc7\u6765\u5982\u679c\u53ea\u8bbe\u53d1\u5c04\u4e0d\u8bbe\u63a5\u6536\uff0c\u4f60\u4eec\u7167\u6837\u4f1a\u88ab\u522b\u4eba\u5435\u5230\u3002<\/p>\n

        \u4e94\u4e2a\u5e38\u89c1\u8bef\u533a<\/h2>\n

        \u8bef\u533a\u4e00\uff1a\u4ee5\u4e3a\u4e9a\u97f3\u80fd\u4fdd\u5bc6<\/h3>\n

        \u53ea\u8981\u6709\u4eba\u7528\u8f7d\u6ce2\u9759\u566a\uff08CSQ\uff09<\/b>\u76d1\u542c\u540c\u9891\uff0c\u4f60\u7684\u6bcf\u4e00\u53e5\u8bdd\u4ed6\u90fd\u542c\u5f97\u4e00\u6e05\u4e8c\u695a\u3002\u654f\u611f\u5185\u5bb9\u7edd\u4e0d\u80fd\u9760\u4e9a\u97f3\u4fdd\u62a4\u3002<\/p>\n

        \u8bef\u533a\u4e8c\uff1a\u4e9a\u97f3\u5bf9\u4e0d\u4e0a\u5c31\u4ee5\u4e3a\u673a\u5668\u574f\u4e86<\/h3>\n

        \u201c\u6211\u660e\u660e\u80fd\u53d1\u5c04\u5bf9\u65b9\u5374\u6ca1\u53cd\u5e94\u201d\u2014\u2014\u5148\u67e5\u4e24\u8fb9\u4e9a\u97f3\u662f\u5426\u4e00\u81f4\uff0c\u518d\u67e5\u662f\u5426\u4e00\u65b9\u8bbe\u4e86\u63a5\u6536\u8fc7\u6ee4\u3002\u8fd9\u662f\u6700\u9ad8\u9891\u7684\u201c\u5047\u6545\u969c\u201d\u3002<\/p>\n

        \u8bef\u533a\u4e09\uff1a\u961f\u4f0d\u91cc\u6df7\u7528CTCSS\u548cDCS<\/h3>\n

        \u4e0d\u540c\u5c01\u88c5\u65b9\u5f0f\u7684\u4e9a\u97f3\u65e0\u6cd5\u4e92\u76f8\u89e3\u7801\u3002\u6574\u961f\u8981\u4e48\u5168\u7528CTCSS\uff0c\u8981\u4e48\u5168\u7528DCS\uff0c\u4e0d\u8981\u6df7\u3002<\/p>\n

        \u8bef\u533a\u56db\uff1a\u5ffd\u89c6\u4e2d\u7ee7\u53f0\u7684\u53cd\u5411\u4e9a\u97f3<\/h3>\n

        \u90e8\u5206\u4e2d\u7ee7\u53f0\u8981\u6c42\u4e0a\u884c\uff08\u4f60\u5230\u4e2d\u7ee7\uff09\u548c\u4e0b\u884c\uff08\u4e2d\u7ee7\u5230\u4f60\uff09\u4f7f\u7528\u4e0d\u540c\u4e9a\u97f3\uff0c\u751a\u81f3\u8981\u6c42\u4f60\u81ea\u5df1\u52a0\u63a5\u6536\u4e9a\u97f3\u624d\u80fd\u542c\u5230\u56de\u590d\u3002\u4e0a\u4e2d\u7ee7\u524d\u5148\u770b\u6e05\u695a\u516c\u544a\u53c2\u6570\u3002<\/p>\n

        \u8bef\u533a\u4e94\uff1a\u4e9a\u97f3\u8bbe\u4e86\u5374\u542c\u4e0d\u5230\u77ed\u4fc3\u901a\u8bdd<\/h3>\n

        \u4e9a\u97f3\u89e3\u7801\u9700\u8981\u65f6\u95f4\uff0cPTT\u6309\u4e0b\u540e\u505c\u987f\u534a\u79d2\u518d\u8bf4\u8bdd<\/b>\uff0c\u5426\u5219\u5f00\u5934\u4e00\u4e24\u4e2a\u5b57\u4f1a\u88ab\u9759\u566a\u5403\u6389\u3002\u8fd9\u662f\u4e9a\u97f3\u73af\u5883\u4e0b\u6240\u6709\u4eba\u90fd\u8be5\u517b\u6210\u7684\u4e60\u60ef\u3002<\/p>\n

        \u600e\u4e48\u5feb\u901f\u67e5\u5230\u5e38\u7528\u4e9a\u97f3\u7801<\/h2>\n

        \u4e3b\u6d41\u624b\u53f0\u5185\u7f6e38\u7ec4CTCSS\u6807\u51c6\u7801\uff0c\u5e38\u89c1\u7684\u670967.0\u300171.9\u300174.4\u300177.0\u300179.7\u300182.5\u300185.4\u300188.5\u300191.5\u300194.8\u300197.4\u3001100.0Hz\u7b49\u3002\u56fd\u5185\u4e1a\u4f59\u4e2d\u7ee7\u5e38\u752888.5Hz\u548c100.0Hz\u3002\u5199\u9891\u65f6\u5982\u679c\u5728CHIRP\u91cc\u770b\u4e0d\u5230\u9009\u9879\uff0c\u68c0\u67e5\u662f\u673a\u578b\u56fa\u4ef6\u9650\u5236\u8fd8\u662f\u7801\u8868\u672a\u5c55\u5f00\u3002<\/p>\n

        \u603b\u7ed3<\/h2>\n

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