{"id":5357,"date":"2023-07-11T16:31:29","date_gmt":"2023-07-11T08:31:29","guid":{"rendered":"http:\/\/www.wbusi.com\/?post_type=product&p=5357"},"modified":"2023-07-11T16:31:29","modified_gmt":"2023-07-11T08:31:29","slug":"signal-craft-5g-nr-signal-conditioning-module-sc2430","status":"publish","type":"product","link":"https:\/\/www.wbusi.com\/zh\/product\/\u4fe1\u53f7\u5de5\u827a-5g-nr-\u4fe1\u53f7\u8c03\u8282\u6a21\u5757-sc2430\/","title":{"rendered":"\u4fe1\u53f7\u5de5\u827a 5G NR \u4fe1\u53f7\u6574\u5b9a\u6a21\u5757 SC2430"},"content":{"rendered":"

SC2430 \u5355\u7247\u673a\u5305\u542b\u4e24\u4e2a\u524d\u7aef (FE) \u6a21\u5757\u3002\u6bcf\u4e2a\u6a21\u5757\u5728\u65f6\u5206\u53cc\u5de5\uff08TDD\uff09\u914d\u7f6e\u4e2d\u5305\u542b\u4e24\u5bf9\u72ec\u7acb\u7684\u53d1\u9001\uff08Tx\uff09\u548c\u63a5\u6536\uff08Rx\uff09\u4fe1\u9053\u3002\u5bf9\u4e8e\u9700\u8981\u9891\u5206\u53cc\u5de5 (FDD) \u64cd\u4f5c\u7684\u5e94\u7528\uff0c\u4e00\u4e2a\u65e0\u7ebf\u7535\u4fe1\u9053\u53ef\u914d\u7f6e\u4e3a\u8fde\u7eed\u53d1\u9001\u8def\u5f84\uff0c\u7b2c\u4e8c\u4e2a\u53ef\u914d\u7f6e\u4e3a\u8fde\u7eed\u63a5\u6536\u8def\u5f84\u3002<\/p>\n

\u603b\u4e4b\uff0cSC2430 \u53ef\u540c\u65f6\u652f\u6301 4 \u4e2a TDD \u6216 2 \u4e2a FDD \u4fe1\u9053\u3002<\/p>\n

\u8fd9\u4e9b\u901a\u9053\u5728 Tx \u548c Rx \u901a\u8def\u4e2d\u90fd\u96c6\u6210\u4e86\u4fe1\u53f7\u8c03\u8282\u548c\u653e\u5927\u6a21\u5757\uff0c\u4e0e\u591a\u4e2a 5G NR \u9891\u6bb5\uff08n34\u3001n38\u3001n39\u3001n40\u3001n41\u3001n46\u3001n47\u3001n48\u3001n77\u3001n78\u3001n79\u3001n90 \u548c n96\uff09\u4fdd\u6301\u4e00\u81f4\u3002\u6b64\u5916\uff0c\u65c1\u8def\u8def\u5f84\u8fd8\u53ef\u7528\u4e8e\u5728\u8fd9\u4e9b\u9891\u6bb5\u4e4b\u5916\u8fd0\u884c\u7684\u5e94\u7528\u3002<\/p>\n

\u4e0e SDR \u7684\u5c04\u9891\u8fde\u63a5\u901a\u8fc7 8 \u4e2a SMA \u8fde\u63a5\u5668\u5efa\u7acb\u3002Tx \u548c Rx \u7aef\u53e3\u91c7\u7528\u4ea4\u6d41\u8026\u5408\uff0c\u652f\u6301 350 MHz \u81f3 7.125 GHz \u8303\u56f4\u5185\u7684\u4fe1\u53f7\u3002\u901a\u9053\u63d0\u4f9b\u7684\u77ac\u65f6\u5e26\u5bbd\uff08IBW\uff09\u5206\u522b\u4e3a 100 MHz\uff08350 MHz \u81f3 600 MHz\uff09\u3001200 MHz\uff08600 MHz \u81f3 800 MHz\uff09\u548c 400 MHz\uff08800 MHz \u81f3 7.125 GHz\uff09\u3002<\/p>\n

\u53d1\u5c04\u8def\u5f84\u5728 1.9 \u5343\u5146\u8d6b\u65f6\u53ef\u4ea7\u751f 34 \u5206\u8d1d\u589e\u76ca\uff0c\u5728 3.5 \u5343\u5146\u8d6b\u65f6\u53ef\u4ea7\u751f 30 \u5206\u8d1d\u589e\u76ca\u3002\u5cf0\u503c\u8f93\u51fa\u529f\u7387 (P1dB) \u7ea6\u4e3a 27 dBm\uff0c\u4e09\u9636\u622a\u83b7\u70b9 (OIP3) \u4e3a 41 dBm\u3002\u5728\u6700\u5927\u589e\u76ca\u65f6\uff0c\u6240\u6709\u9891\u7387\u7684\u566a\u58f0\u7cfb\u6570\u901a\u5e38\u4e3a 8 dB \u6216\u66f4\u9ad8\u3002\u5e26\u6ee4\u6ce2\u5668\u53ef\u63d0\u4f9b\u8d85\u8fc7 50 dB \u7684\u5e26\u5916\u6291\u5236\u3002<\/p>\n

\u5728\u63a5\u6536\u8def\u5f84\u4e0a\uff0c1.9 \u5343\u5146\u8d6b\u7684\u589e\u76ca\u4e3a 27 \u5206\u8d1d\uff0c3.5 \u5343\u5146\u8d6b\u7684\u589e\u76ca\u4e3a 23 \u5206\u8d1d\u3002\u566a\u58f0\u7cfb\u6570\u4ece 4 dB\uff081.9 GHz\uff09\u5230 7 dB\uff083.5 GHz\uff09\u4e0d\u7b49\u3002\u8f93\u5165\u4e09\u9636\u538b\u7f29\u70b9\u4e3a-5 dBm\uff081.9 GHz\uff09\u81f3-1 dBm\uff083.5 GHz\uff09\u3002\u8be5\u8bbe\u5907\u53ef\u627f\u53d7\u6700\u5927\u65e0\u635f\u8f93\u5165\u529f\u7387 +10 dBm\u3002\u8bbe\u8ba1\u4e2d\u91c7\u7528\u4e86\u4e24\u7ec4 5G NR \u7279\u5b9a\u9891\u5e26\u6ee4\u6ce2\u5668\uff0c\u63d0\u4f9b\u8d85\u8fc7 50 dB \u7684\u5e26\u5916\u6291\u5236\u3002<\/p>\n

\u63a7\u5236\u63a5\u53e3\u662f\u6570\u5b57\u7aef\u53e3\uff0c\u7528\u6237\u53ef\u901a\u8fc7\u5b83\u5bf9\u5355\u7247\u673a\u8fdb\u884c\u914d\u7f6e\u548c\u7f16\u7a0b\u3002\u6709\u4e24\u79cd\u63a7\u5236\u65b9\u5f0f\u53ef\u4f9b\u9009\u62e9\u3002<\/p>\n

\u7b2c\u4e00\u4e2a\u662f\u57fa\u4e8e SPI \u7684\u63a5\u53e3\uff0c\u7ed3\u5408\u524d\u9762\u677f HDMI \u8fde\u63a5\u5668\u4e0a\u7684\u5176\u4ed6 GPIO\u3002SPI \u4fe1\u53f7\u4f4d\u4e8e\u5f15\u811a 1\u30014\u30016\u30017 \u548c 9 \u4e0a\u3002\u5176\u4f59\u5f15\u811a\u7528\u4e8e\u63a5\u5730\u3001\u81ea\u52a8\u53d1\u9001\/\u63a5\u6536\u6216 ATR\uff08\u5f15\u811a 10\u300112\uff09\u4ee5\u53ca\u8870\u51cf\u5668\u95ed\u9501\uff08\u5f15\u811a 13\u300115\uff09\u3002\u63d0\u4f9b ATR \u548c\u95ed\u9501\u5f15\u811a\u662f\u4e3a\u4e86\u4fc3\u8fdb 5G \u89c4\u8303\u4e2d\u5b9a\u4e49\u7684\u9ad8\u901f TDD \u64cd\u4f5c\u3002SPI \u7aef\u53e3\u7684\u5199\u5165\u548c\u8bfb\u53d6\u529f\u80fd\u7684\u65f6\u949f\u9891\u7387\u5206\u522b\u4e3a 40 MHz \u548c 16 MHz\u3002<\/p>\n

\u4f7f\u7528 NI Ettus-USRP X410 SDR \u7684\u7528\u6237\u53ef\u80fd\u66f4\u559c\u6b22\u8fd9\u79cd\u63a7\u5236\u9009\u9879\u3002\u4e0e\u5176\u4ed6 USRP \u517c\u5bb9\u786c\u4ef6\u4e00\u6837\uff0cSC2430 \u4e5f\u53ef\u4ee5\u8bbe\u7f6e\u4e3a UHD \u8bbe\u5907\uff0c\u5e76\u901a\u8fc7 X410 \u8fdb\u884c\u63a7\u5236\u3002SC2430 \u9a71\u52a8\u7a0b\u5e8f\u4e0e UHD \u6269\u5c55\u6846\u67b6\u517c\u5bb9\u3002\u542f\u7528 SC2430 \u6269\u5c55\u540e\uff0cX410 \u914d\u7f6e\u5c06\u5305\u62ec\u5355\u7247\u673a\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u8bbe\u7f6e X410 \u589e\u76ca\u540e\uff0cX410 \u548c\u5355\u7247\u673a\u589e\u76ca\u8bbe\u7f6e\u5c06\u8fbe\u5230\u5f53\u524d\u8fd0\u884c\u6761\u4ef6\u4e0b\u7684\u6700\u4f73\u503c\u3002<\/p>\n

\u6807\u51c6 HDMI \u7535\u7f06\u53ef\u7528\u4e8e\u4e92\u8fde\u3002\u6b64\u5916\uff0cSCT \u8fd8\u63d0\u4f9b\u77ed\u7684\u673a\u68b0\u9501\u5b9a\u7535\u7f06\u3002\u8fd9\u4e9b\u7535\u7f06\u5305\u542b\u627c\u6d41\u5708\uff0c\u53ef\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u8f90\u5c04\u3002\u6bcf\u4e2a\u6a21\u5757\u90fd\u6709\u72ec\u7acb\u7684\u63a5\u53e3\u3002<\/p>\n

\u7b2c\u4e8c\u4e2a\u63a7\u5236\u9009\u9879\u53ef\u8ba9\u7528\u6237\u901a\u8fc7\u673a\u7bb1\u540e\u90e8 USB-C \u8fde\u63a5\u5668\u4e0a\u7684 UART \u63a7\u5236\u53f0\u63a5\u53e3\u8bbf\u95ee SC2430\u3002\u5728\u73b0\u573a\u8fdb\u884c\u56fa\u4ef6\u66f4\u65b0\u65f6\u9700\u8981\u4f7f\u7528 USB \u7aef\u53e3\u3002<\/p>\n

\u5916\u90e8\u7535\u6e90\u8f93\u5165\u9700\u8981\u4e00\u4e2a 12 VDC<\/sub>16 \u5b89\u57f9\u7535\u6e90\u3002SC2430 \u968f\u9644\u4e00\u4e2a\u901a\u7528 AC\/DC \u7535\u6e90\u6a21\u5757\u3002\u5982\u679c\u9700\u8981\u9ad8\u5bc6\u5ea6\u6216\u673a\u67b6\u5f0f\u64cd\u4f5c\uff0c\u4e5f\u53ef\u4f7f\u7528\u5176\u4ed6\u517c\u5bb9\u7535\u6e90\u3002SC2430 \u53ef\u901a\u8fc7\u524d\u9762\u677f\u6309\u94ae\u63a5\u901a\u7535\u6e90\uff0c\u4e5f\u53ef\u8bbe\u7f6e\u4e3a 12 \u4f0f\u8f93\u5165\u65f6\u81ea\u52a8\u542f\u52a8\u3002\u524d\u9762\u677f\u6309\u94ae\u8fd8\u53ef\u7528\u4f5c SC2430 \u7535\u6e90\u72b6\u6001\u6307\u793a\u706f\u3002<\/p>\n

\u5728\u524d\u9762\u677f\u4e0a\uff0cSC2430 \u7684\u6bcf\u4e2a\u901a\u9053\u90fd\u914d\u6709\u4e00\u4e2a LED \u6307\u793a\u706f\uff0c\u7528\u4e8e\u663e\u793a\u5176\u72b6\u6001\uff08\u53d1\u9001\u6216\u63a5\u6536\uff09\u3002<\/p>\n

\u4e70\u5bb6\u987b\u77e5<\/p>\n

1.\u5173\u4e8e\u4ea7\u54c1<\/p>\n

\u7531\u4e8e\u5e02\u573a\u6ce2\u52a8\u3001\u6c47\u7387\u53d8\u52a8\u7b49\u56e0\u7d20\uff0c\u4ea7\u54c1\u4ef7\u683c\u53ca\u4ea7\u54c1\u5c5e\u6027\u4ec5\u4f9b\u53c2\u8003\uff1b\u5177\u4f53\u4ea7\u54c1\u8981\u6c42\u4ee5\u5ba2\u6237\u8981\u6c42\u4e3a\u51c6\uff0c\u4ef7\u683c\u4ee5\u6c9f\u901a\u62a5\u4ef7\u4e3a\u51c6\u3002\u672c\u7f51\u7ad9\u6240\u6709\u4ea7\u54c1\u4ef7\u683c\u4e0d\u4f5c\u4e3a\u4ea4\u6613\u4ef7\u683c\uff0c\u4ec5\u4f9b\u53c2\u8003\uff01<\/p>\n

2.\u5173\u4e8e\u5546\u6807\u7248\u6743<\/p>\n

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\n\u8bf7\u4ed4\u7ec6\u9605\u8bfb\u4e70\u65b9\u8bf4\u660e\uff0c\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u7ea0\u7eb7\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u54c1\u724c\uff1a\u4fe1\u53f7\u5de5\u827a
\n\u578b\u53f7\uff1aSC2430
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