{"id":293,"date":"2026-07-22T10:24:59","date_gmt":"2026-07-22T02:24:59","guid":{"rendered":"https:\/\/www.bihec.com\/optelproducts\/?p=293"},"modified":"2026-07-22T10:24:59","modified_gmt":"2026-07-22T02:24:59","slug":"%e6%b3%a2%e5%85%b0optel-opcard-2-2-pci%e6%80%bb%e7%ba%bf%e7%89%88%e8%b6%85%e5%a3%b0%e6%b3%a2%e5%8d%a1%e7%89%87","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/optelproducts\/%e6%b3%a2%e5%85%b0optel-opcard-2-2-pci%e6%80%bb%e7%ba%bf%e7%89%88%e8%b6%85%e5%a3%b0%e6%b3%a2%e5%8d%a1%e7%89%87\/","title":{"rendered":"\u6ce2\u5170Optel OPCARD 2.2 PCI\u603b\u7ebf\u7248\u8d85\u58f0\u6ce2\u5361\u7247\uff0c\u5185\u7f6e\u8109\u51b2\u53d1\u751f\u5668\u4e0e\u63a5\u6536\u5668"},"content":{"rendered":"

OPCARD 2.2 PCI\u603b\u7ebf\u578b<\/a>\u8d85\u58f0\u6ce2\u5361\u7247<\/a>\uff0c\u5185\u7f6e\u8109\u51b2\u53d1\u751f\u5668\u4e0e\u63a5\u6536\u5668<\/span><\/span><\/span><\/h2>\n

\u63cf\u8ff0<\/span><\/span><\/span><\/h3>\n
OPCARD 2.2\u662f\u4e00\u6b3e\u529f\u80fd\u5b8c\u5907\u7684\u8d85\u58f0\u6ce2\u68c0\u6d4b\u8bbe\u5907\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u8d85\u58f0\u6ce2\u6d4b\u91cf\u4efb\u52a1\u3002\u7531\u4e8e\u5176\u62e5\u6709\u4f17\u591a\u7684\u6570\u5b57\u8f93\u5165\/\u8f93\u51fa\u63a5\u53e3\u4ee5\u53ca\u5185\u7f6e\u5904\u7406\u5668\uff0c\u56e0\u6b64\u8fd8\u53ef\u4ee5\u88ab\u7528\u4f5c\u66f4\u590d\u6742\u8bbe\u5907\u7684\u63a7\u5236\u5668\u3002<\/span>
\n\u8be5\u5361\u7247\u53ef\u4ee5\u4e0e\u590d\u7528\u5668\u6216\u626b\u63cf\u4eea\u7b49\u8bbe\u5907\u534f\u540c\u5de5\u4f5c\u3002<\/span><\/div>\n
\nOpcard 2.2\u53ef\u4ee5\u4ee5\u5e8f\u5217\u6a21\u5f0f\u8fd0\u884c\u3002\u5b83\u80fd\u591f\u5b58\u50a8\u591a\u8fbe1024\u7ec4\u8bbe\u7f6e\u53c2\u6570\uff0c\u56e0\u6b64\u6bcf\u6b21\u8fdb\u884c\u6570\u636e\u91c7\u96c6\u65f6\u90fd\u53ef\u4ee5\u5feb\u901f\u5207\u6362\u76f8\u5e94\u7684\u53c2\u6570\u3002\u8be5\u7cfb\u7edf\u8fd8\u80fd\u5728\u5185\u90e8\u5185\u5b58\u4e2d\u7f13\u5b58\u5927\u91cf\u91c7\u96c6\u5230\u7684\u6570\u636e\uff0c\u7136\u540e\u5c06\u6574\u4e2a\u6570\u636e\u5305\u53d1\u9001\u7ed9\u63a7\u5236\u5e94\u7528\u7a0b\u5e8f\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u5c31\u80fd\u5b9e\u73b0\u4ece\u8bbe\u5907\u4e2d\u9ad8\u901f\u8bfb\u53d6\u6570\u636e\u7684\u76ee\u6807\u3002<\/span><\/div>\n
<\/div>\n
\u8be5\u5361\u7247\u5185\u7f6e\u4e86\u4e00\u4e2a\u901a\u9053\u8109\u51b2\u53d1\u751f\u5668\u4e0e\u63a5\u6536\u5668\uff0c\u53ef\u4e0e\u4e00\u4e2a\u6216\u4e24\u4e2a\u6362\u80fd\u5668\u914d\u5408\u4f7f\u7528\uff08\u5176\u4e2d\u4e00\u4e2a\u7528\u4e8e\u53d1\u9001\u4fe1\u53f7\uff0c\u53e6\u4e00\u4e2a\u7528\u4e8e\u63a5\u6536\u4fe1\u53f7\uff09\u3002<\/span><\/span><\/span><\/div>\n

\u7279\u70b9<\/span><\/span><\/span><\/h3>\n

– \u4f4e\u566a\u58f0\u524d\u7f6e\u653e\u5927\u5668\uff080.74 nV\/\u221a(Hz)\uff09
\n– \u9ad8\u589e\u76ca\uff0c\u53ef\u8fbe+89 dB
\n– \u53ef\u5207\u6362\u7684\u6a21\u62df\u6ee4\u6ce2\u5668
\n– \u652f\u6301\u5feb\u901fTGC\u529f\u80fd\uff08\u65f6\u95f4\u589e\u76ca\u8865\u507f\uff09
\n– 2\u4e2a\u6a21\u62df\u4fe1\u53f7\u8f93\u5165\u7aef\u53e3\uff1aPE\u548cTT
\n– \u8f93\u5165\u8870\u51cf\u5668\uff0c\u8870\u51cf\u503c\u4e3a-20dB
\n– \u8f93\u5165\u963b\u6297\u4e3a50\u6b27\u59c6\uff0c\u7535\u5bb9\u4e3a10pF
\n– 10\u4f4dA\/D\u8f6c\u6362\u5668
\n– \u91c7\u6837\u9891\u7387\u4e3a100MHz\uff0c\u91c7\u6837\u4f4d\u6570\u4e3a8\u4f4d
\n– \u6700\u591a\u53ef\u5b58\u50a8512k\u00d716\u4f4d\u7684\u91c7\u6837\u6570\u636e
\n– \u5ef6\u8fdf\u65f6\u95f4\u53ef\u8bbe\u7f6e\u4e3a65535\u4e2a\u91c7\u6837\u5468\u671f
\n– \u591a\u79cd\u89e6\u53d1\u6a21\u5f0f
\n– \u6570\u636e\u4f20\u8f93\u901f\u5ea6\u53ef\u8fbe132MB\/s
\n– \u7528\u4e8e\u8fde\u63a5\u9644\u52a0\u529f\u80fd\u6269\u5c55\u677f\u7684\u63a5\u53e3
\n– \u63a5\u53e3\u7c7b\u578b\u5305\u62ecRS232\u3001RS485\u3001SPI\u3001I2C
\n– \u6807\u51c6PCI\u77ed\u5361\u5c3a\u5bf8\u4e3a174.63\u6beb\u7c73\u00d7106.68\u6beb\u7c73
\n– BNC\u6216Lemo\u578b\u6a21\u62df\u8fde\u63a5\u5668
\n– \u7528\u4e8eI\/O\u53ca\u7535\u6e90\u7ebf\u7684DB15\u8fde\u63a5\u5668
\n– \u91cd\u91cf\uff1a175\u514b<\/span><\/span><\/span><\/p>\n

\u6280\u672f\u6570\u636e<\/span><\/span><\/span><\/h3>\n

\u6a21\u62df\u53c2\u6570\uff1a
\n\u8f93\u5165\u653e\u5927\u5668\u589e\u76ca\uff1a-31dB\u81f365dB\uff0c\u589e\u76ca\u6b65\u957f\u4e3a1dB\uff0c\u8bef\u5dee\u8303\u56f4\u4e3a\u00b10.3dB
\n\u8f93\u5165\u540e\u7f6e\u653e\u5927\u5668\uff1a\u5173\u95ed\u72b6\u6001\u6216+24dB
\n\u8f93\u5165\u8870\u51cf\u5668\uff1a\u5173\u95ed\u72b6\u6001\u6216-20dB
\n\u8f93\u5165\u4fe1\u53f7\u8303\u56f4\uff1a\u00b1275mV
\n\uff08\u5f53\u4f7f\u7528\u8870\u51cf\u5668\u65f6\uff0c\u4fe1\u53f7\u8303\u56f4\u4e3a\u00b12.5V\uff09
\n\u5168\u5e26\u5bbd\uff1a0.5 MHz\u81f325 MHz\uff0c\u53ef\u5207\u6362\u7684\u6ee4\u6ce2\u5668\u622a\u6b62\u9891\u7387\u4e3a\uff1a0.5 \u2013 6MHz\u30010.5 \u2013 10MHz\u30010.5 \u2013 15MHz\u30010.5 \u2013 25MHz\u30011 \u2013 6MHz\u30011 \u2013 10MHz\u30011 \u2013 15MHz\u30011 \u2013 25MHz\u30012 \u2013 6MHz\u30012 \u2013 10MHz\u30012 \u2013 15MHz\u30012 \u2013 25MHz\u30014 \u2013 6MHz\u30014 \u2013 10MHz\u30014 \u2013 15MHz\u30014 \u2013 25MHz<\/span><\/span><\/span><\/p>\n

\u8109\u51b2\u53d1\u751f\u5668\uff1a
\n\u8109\u51b2\u7535\u538b\u8303\u56f4\u4e3a0\u4f0f\u81f3360\u4f0f\uff0c\u4e3a\u6b63\u8109\u51b2\uff0c\u91c7\u7528\u77ed\u8def\u5f0f\u8109\u51b2\u751f\u6210\u65b9\u5f0f\u3002
\n\u5145\u7535\u65f6\u95f4\u53ef\u57280\u52303.1\u5fae\u79d2\u4e4b\u95f4\u8c03\u8282\uff0c\u8c03\u8282\u6b65\u957f\u4e3a0.1\u5fae\u79d2\u3002
\n\u8109\u51b2\u4e0b\u964d\u65f6\u95f4\u5c0f\u4e8e\u6216\u7b49\u4e8e20\u7eb3\u79d2\u3002
\n\u8109\u51b2\u6301\u7eed\u65f6\u95f4\u8f83\u77ed\uff0c\u5e26\u5bbd\u53ef\u8fbe\u7ea650\u5146\u8d6b\u5179\u3002
\n\u8f93\u51fa\u963b\u6297\u5c0f\u4e8e1\u6b27\u59c6\u3002<\/span><\/span><\/span><\/p>\n

\u6280\u672f\u6570\u636e<\/span><\/span><\/span><\/h3>\n

\u6570\u636e\u5904\u7406\uff1a
\n\u5206\u8fa8\u7387\uff1a10\u4f4d\uff08\u5b9e\u9645\u5b58\u50a8\u4e3a8\u4f4d\uff09
\n\u91c7\u6837\u9891\u7387\uff1a100\uff1b50\uff1b33.3\uff1b25\uff1b20\uff1b16.7\uff1b14.3\uff1b12.5
\n11.1\uff1b10\uff1b9.1\uff1b8.3\uff1b7.7\uff1b7.14\uff1b6.67
\n\u6570\u636e\u7f13\u51b2\u533a\u5bb9\u91cf\uff1a\u4ece1\u5230262088\u4e2a\u6837\u672c\uff0c\u4ee54\u4e2a\u6837\u672c\u4e3a\u5355\u4f4d\u9012\u589e
\n\u89e6\u53d1\u540e\u7684\u5ef6\u8fdf\u65f6\u95f4\uff1a\u4ece0\u523065535\u4e2a\u6837\u672c\u5468\u671f\uff0c\u4ee51\u4e2a\u6837\u672c\u5468\u671f\u4e3a\u5355\u4f4d\u9012\u589e
\nPRF\u6700\u9ad8\u53ef\u8fbe20,000\uff0c\u800c\u591a\u8def\u590d\u7528\u5668<\/a>\u7684\u6700\u5927\u6570\u503c\u5219\u4e3a100,000
\n\u786c\u4ef6\u6570\u636e\u5904\u7406\u65b9\u5f0f\uff1a\u7edd\u5bf9\u503c\u5904\u7406\u3001RF\u5904\u7406
\n\u786c\u4ef6\u5e73\u5747\u5904\u7406\u529f\u80fd
\n\u786c\u4ef6\u6570\u5b57\u6ee4\u6ce2\u529f\u80fd<\/span><\/span><\/span><\/p>\n

\u5e26\u6709\u4efb\u610f\u6ce2\u5f62\u53d1\u751f\u5668\u7684DAC\uff08TGC\uff09\uff1a
\n\u9891\u7387\uff1a100MHz
\n\u5206\u8fa8\u7387\uff1a8\u4f4d
\n\u6700\u5927\u589e\u76ca\u8c03\u8282\u5e45\u5ea6\uff1a\u6bcf\u7ea748dB<\/span><\/span><\/span><\/p>\n

\u89e6\u53d1\u65b9\u5f0f\uff1a
\n\u5185\u7f6e\u89e6\u53d1\u5b9a\u65f6\u5668\uff1b
\n\u7531\u8f6f\u4ef6\u63a7\u5236\u7684\u89e6\u53d1\u9891\u7387\uff1b
\n\u5916\u90e8\u89e6\u53d1\uff0c2\u4e2a\u8f93\u5165\u7aef\u53e3\uff0cTTL\u4fe1\u53f7\u683c\u5f0f\u3002
\n\u89e6\u53d1\u8f93\u51fa\u4fe1\u53f7\uff0cTTL\u4fe1\u53f7\u683c\u5f0f\u3002<\/span><\/span><\/span><\/p>\n

\u589e\u91cf\u5f0f\u7f16\u7801\u5668\u7684\u8ba1\u6570\u5668\/\u8f93\u5165\u7aef\u53e3\uff1a
\n\u7528\u4e8e2\u901a\u9053\u300132\u4f4d\u5206\u8fa8\u7387\u7684\u589e\u91cf\u5f0f\u7f16\u7801\u5668\u7684\u8ba1\u6570\u5668\u3002<\/span><\/span><\/span><\/p>\n

\u8f93\u5165\/\u8f93\u51fa<\/span><\/span><\/span><\/h3>\n

\u4f20\u611f\u5668\u8fde\u63a5\u5668\uff1a
\nPE\u578b\uff1aBNC\u6216Lemo\u63a5\u53e3\uff1bTT\u578b\uff1a\u4ec5\u7528\u4e8e\u63a5\u6536\u4fe1\u53f7\uff0c\u540c\u6837\u91c7\u7528BNC\u6216Lemo\u63a5\u53e3\u3002<\/span><\/span><\/span><\/p>\n

DB15\u63a5\u53e3\uff1a
\n\u8f93\u5165\u7aef\uff1a
\n\u51716\u4e2a\u8f93\u5165\u7aef\u53e3\uff0c
\n\u5176\u4e2d\u5305\u62ec\u7f16\u7801\u5668\u8f93\u5165\u7aef\u53e3\u548c\u5916\u90e8\u89e6\u53d1\u4fe1\u53f7\u8f93\u5165\u7aef\u53e3\uff1b
\n\u8f93\u51fa\u7aef\uff1a
\n\u51716\u4e2a\u8f93\u51fa\u7aef\u53e3\uff0c\u5176\u4e2d\u5305\u62ec\u89e6\u53d1\u4fe1\u53f7\u8f93\u51fa\u7aef\u53e3\uff08\u540c\u6b65\u8f93\u51fa\uff09\u3002<\/span><\/span><\/span><\/p>\n

\u5176\u4ed6\uff1a
\n\u63d0\u4f9b12\u4f0f\u548c-12\u4f0f\u7684\u7535\u6e90\uff0c\u8fd9\u4e9b\u7535\u6e90\u901a\u8fc7\u805a\u5408\u7269\u4fdd\u9669\u4e1d\u8fdb\u884c\u4fdd\u62a4\uff0c\u7528\u4e8e\u4e3a\u5916\u90e8\u8bbe\u5907\u4f9b\u7535\u3002<\/span><\/span><\/span><\/p>\n

\u7528\u4e8e\u63a7\u5236\/\u4e3a\u5916\u90e8\u8bbe\u5907\u4f9b\u7535\u7684\u8f93\u51fa\u7aef\uff0c\u7535\u538b\u4e3a+5V\u6216Vreg\uff080-10V\uff09\uff0c\u5e76\u914d\u6709\u805a\u5408\u7269\u4fdd\u9669\u4e1d\u4f5c\u4e3a\u4fdd\u62a4\u88c5\u7f6e\u3002<\/span><\/span><\/span><\/p>\n

PCI\u8fde\u63a5\u5668\uff1a
\n\u7b26\u5408PCI 2.2\u6807\u51c6\uff0c32\u4f4d\u67b6\u6784\uff0c\u5de5\u4f5c\u9891\u7387\u4e3a33MHz\uff0c\u6700\u5927\u4f20\u8f93\u5e26\u5bbd\u4e3a132MB\/s
\n\u9002\u7528\u4e8e3.3V\u62165V\u7535\u538b\u7684PCI\u63d2\u69fd\u7684\u901a\u7528\u8fde\u63a5\u5668\u3002<\/span><\/span><\/span><\/p>\n

\u6269\u5c55\u8fde\u63a5\u5668\uff1a
\n\u7528\u4e8e\u7279\u6b8a\u529f\u80fd\u5b50\u677f\u76842.54\u6beb\u7c732×10\u9488\u8fde\u63a5\u5668
\n\u5305\u542b+12V\u3001-12V\u3001+5V\u3001+3.3V\u7b49\u7535\u6e90\u5f15\u811a\uff1b
\n\u7528\u4e8e\u4e32\u884c\u63a5\u53e3\u7684I\/O\u5f15\u811a\uff08\u4fe1\u53f7\u7535\u5e73\u4e3a3.3V\uff09\uff1aRS232\u3001SPI\u3001I2C\u7b49\uff1b
\n\u7528\u4e8e\u901a\u7528\u8ba1\u6570\u5668\u7684\u8f93\u5165\u5f15\u811a\uff1b
\n\u4e2d\u65ad\u8f93\u5165\u5f15\u811a\uff1b
\n\u7528\u4e8eA\/D\u8f6c\u6362\u5668\u7684\u6a21\u62df\u8f93\u5165\u5f15\u811a\u3002<\/span><\/span><\/span><\/p>\n

\u6807\u51c6\u8f6f\u4ef6<\/span><\/span><\/span><\/h3>\n

\u8be5\u8f6f\u4ef6\uff08\u9002\u7528\u4e8eWindows 2000\/XP\/Vista\/7.0\/8.0\/10.0 x86 x64\u7cfb\u7edf\uff09\u5177\u5907\u8fdb\u884c\u8d85\u58f0\u6ce2\u6d4b\u91cf\u6240\u9700\u7684\u6240\u6709\u529f\u80fd\u3002<\/span><\/span><\/span><\/p>\n

\u95e8\u63a7\u8bbe\u7f6e\uff1a
\n\u6d4b\u91cf\u95e8\u63a7\uff1a\u5171\u67093\u4e2a\u5b8c\u5168\u72ec\u7acb\u7684\u95e8\u63a7\uff0c\u7528\u4e8e\u5e45\u5ea6\u548c\u98de\u884c\u65f6\u95f4\u6d4b\u91cf
\n\u95e8\u63a7\u8d77\u59cb\u70b9\uff1a\u53ef\u5728\u6574\u4e2a\u663e\u793a\u8303\u56f4\u5185\u81ea\u7531\u8bbe\u5b9a
\n\u95e8\u63a7\u5bbd\u5ea6\uff1a\u4ece\u95e8\u63a7\u8d77\u59cb\u70b9\u5230\u663e\u793a\u8303\u56f4\u7ed3\u675f\u5904\u53ef\u81ea\u7531\u8c03\u6574
\n\u95e8\u63a7\u9ad8\u5ea6\uff1a\u53ef\u57280\u5230\u5168\u5c4f\u9ad8\u5ea6\u7684100%\u4e4b\u95f4\u8c03\u6574
\n\u8b66\u62a5\u529f\u80fd\uff1a\u5177\u5907\u6b63\u9608\u503c\u548c\u8d1f\u9608\u503c\u8b66\u62a5\u529f\u80fd<\/span><\/span><\/span><\/p>\n

FFT\/\u7f29\u653e<\/span><\/p>\n

DAC\/TGC<\/span><\/p>\n

\n

OPCARD 2.0 PCI<\/a>\nOPCARD 2.2 PCI\u603b\u7ebf\u578b<\/a>\nOptel<\/a>\nOptel\u8d85\u58f0\u4eea\u5668\u4e0e\u8bbe\u5907<\/a>\n\u6ce2\u5170Optel<\/a>\n\u6ce2\u5170Optel\u8d85\u58f0\u8bbe\u5907<\/a>\n\u8d85\u58f0\u4eea\u5668<\/a>\n\u8d85\u58f0\u6ce2\u5361\u7247<\/a>\n\u8d85\u58f0\u6ce2\u68c0\u6d4b\u5361<\/a><\/div>","protected":false},"excerpt":{"rendered":"

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