{"id":236,"date":"2025-03-17T11:01:13","date_gmt":"2025-03-17T03:01:13","guid":{"rendered":"https:\/\/www.bihec.com\/pbp-optel\/?p=236"},"modified":"2025-03-17T11:01:13","modified_gmt":"2025-03-17T03:01:13","slug":"%e6%b3%a2%e5%85%b0-pbp-optel-%e8%b6%85%e5%a3%b0%e6%b3%a2%e6%a3%80%e6%b5%8b-opbox-2-0%e7%89%88-usb-2-0%e8%bf%b7%e4%bd%a0%e8%b6%85%e5%a3%b0%e6%b3%a2%e7%9b%92-%e6%97%a0%e6%8d%9f%e6%a3%80%e6%b5%8b","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/pbp-optel\/%e6%b3%a2%e5%85%b0-pbp-optel-%e8%b6%85%e5%a3%b0%e6%b3%a2%e6%a3%80%e6%b5%8b-opbox-2-0%e7%89%88-usb-2-0%e8%bf%b7%e4%bd%a0%e8%b6%85%e5%a3%b0%e6%b3%a2%e7%9b%92-%e6%97%a0%e6%8d%9f%e6%a3%80%e6%b5%8b\/","title":{"rendered":"\u6ce2\u5170 PBP OPTEL \u8d85\u58f0\u6ce2\u68c0\u6d4b OPBOX 2.0\u7248-USB 2.0\u8ff7\u4f60\u8d85\u58f0\u6ce2\u76d2 \u65e0\u635f\u68c0\u6d4b"},"content":{"rendered":"
\n
OPBOX 2.0 \u662f\u4e00\u6b3e\u5b8c\u6574\u7684\u8d85\u58f0\u68c0\u6d4b\u8bbe\u5907\uff0c\u9002\u7528\u4e8e\u6240\u6709\u8d85\u58f0\u6d4b\u91cf\uff0c\u5e76\u4e14\u7531\u4e8e\u5176\u914d\u5907\u4e86\u591a\u4e2a\u989d\u5916\u7684\u6570\u5b57\u8f93\u5165\/\u8f93\u51fa\u63a5\u53e3\u548c\u5185\u90e8\u5904\u7406\u5668\uff0c\u5b83\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u66f4\u590d\u6742\u8bbe\u5907\u7684\u63a7\u5236\u5668\u4f7f\u7528\u3002<\/p>\n
\u8be5\u8bbe\u5907\u53ef\u4e0e\u4ee5\u4e0b\u8bbe\u5907\u914d\u5408\u4f7f\u7528\uff1a
\n\u00b7 \u591a\u901a\u9053\u591a\u8def\u590d\u7528\u5668 \u2014\u2014 \u8bbe\u5907\u53ef\u76f4\u63a5\u63a7\u5236\u591a\u8def\u590d\u7528\u5668\uff1b
\n\u00b7 \u626b\u63cf\u5668 \u2014\u2014 \u8bbe\u5907\u914d\u5907\u589e\u91cf\u5f0f\u7f16\u7801\u5668\u8f93\u5165\u63a5\u53e3\uff1b<\/p>\n
\u6b64\u5916\uff0c\u8be5\u8bbe\u5907\u96c6\u6210\u4e86\u5355\u901a\u9053\u8109\u51b2\u53d1\u751f\u5668<\/a>\u548c\u63a5\u6536\u5668\uff0c\u53ef\u7528\u4e8e\u5355\u4e2a\u6362\u80fd\u5668\u64cd\u4f5c\uff0c\u6216\u7528\u4e8e\u4e24\u4e2a\u6362\u80fd\u5668\u7684\u914d\u7f6e\uff08\u4e00\u53d1\u9001\uff0c\u4e00\u63a5\u6536\uff09\u3002<\/p>\n \u7279\u70b9\uff1a<\/strong><\/p>\n Analog parameters:<\/strong> \u6ce2\u5170 PBP OPTEL \u8d85\u58f0\u6ce2\u68c0\u6d4b OPBOX 2.0\u7248-USB 2.0\u8ff7\u4f60\u8d85\u58f0\u6ce2\u76d2\uff0c\u96c6\u6210\u8109\u51b2\u5668\u548c\u63a5\u6536\u5668 OPBOX 2.0 \u662f\u4e00\u6b3e\u5b8c\u6574\u7684\u8d85\u58f0\u68c0\u6d4b\u8bbe\u5907\uff0c\u9002\u7528\u4e8e\u6240\u6709\u8d85\u58f0\u6d4b\u91cf\uff0c\u5e76\u4e14\u7531 <\/p>\n","protected":false},"author":16,"featured_media":238,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[18,1],"tags":[14,19,17,12,4,7,21,6,8,15,5,20],"yoast_head":"\n<\/p>\n
\n
\u6280\u672f\u53c2\u6570:<\/h3>\n
\nInput Amplifier Gain: -28dB to 68dB (step 0.5dB)
\nInput Post-Amplifier: off or +24dB
\nInput Attenuator: off or -20dB
\nInput Range: \u00b1275mV
\n(\u00b12.5V with Attenuator active)
\nFull Bandwidth: 0.5 MHz – 25 MHz (-3dB)
\nSwitchable Filters(-3dB): 0.5 – 6MHz, 0.5 – 10MHz, 0.5 – 15MHz, 0.5 – 25MHz, 1 – 6MHz, 1 – 10MHz, 1 – 15MHz, 1 – 25MHz, 2 – 6MHz, 2 – 10MHz, 2 – 15MHz, 2 – 25MHz, 4 – 6MHz, 4 – 10MHz, 4 – 15MHz, 4 – 25MHz<\/p>\n