{"title":"音频参考时钟","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(128, 128, 128);\"\u003e精准时钟是数字音频的心跳。LHY Audio 参考时钟提供超稳定的时钟信号，使声像更加清晰，音场更加开阔，并展现令人惊叹的微观细节。\u003c\/span\u003e\u003c\/h4\u003e","products":[{"product_id":"ock-2s-reference-master-clock-generator","title":"OCK-2S | 参考主时钟发生器","description":"\u003cdiv lang=\"zh-CN\" style=\"box-sizing:border-box;width:100%;font-family:inherit;color:#303129;font-size:14px;line-height:1.55;\"\u003e\n\n  \u003cp style=\"margin:0 0 14px;\"\u003e\u003cstrong style=\"font-weight:600;\"\u003eOCK-2S\u003c\/strong\u003e 是一款 10MHz SC 切型 OCXO 主时钟，适用于配备兼容外部时钟输入的数字音频组件。\u003c\/p\u003e\n\n\n  \u003cdiv style=\"display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:10px;\"\u003e\n\n    \u003cdiv style=\"grid-column:1;grid-row:1 \/ span 2;box-sizing:border-box;min-width:0;padding:17px 15px;display:flex;flex-direction:column;justify-content:space-between;gap:17px;border-radius:14px;background:#37392F;color:#FFFFFF;box-shadow:0 6px 14px rgba(55,57,47,0.14),0 2px 4px rgba(55,57,47,0.06);\"\u003e\n\n      \u003cdiv\u003e\n\n        \u003cdiv style=\"margin:0 0 9px;font-size:10px;line-height:1.4;letter-spacing:1px;font-weight:600;color:#CFCEB8;\"\u003e独立输出\u003c\/div\u003e\n\n        \u003ch3 style=\"margin:0;font-family:inherit;font-size:30px;line-height:1.1;font-weight:600;letter-spacing:-0.8px;color:#FFFFFF;\"\u003e6 \u003cspan style=\"font-size:22px;\"\u003e×\u003c\/span\u003e BNC\u003c\/h3\u003e\n\n        \u003cp style=\"margin:7px 0 0;font-size:12px;line-height:1.5;color:#E3E3D5;\"\u003e10MHz 时钟参考信号。\u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n\n        \u003cp style=\"margin:0;font-size:23px;line-height:1.15;letter-spacing:-0.6px;font-weight:600;color:#FFFFFF;\"\u003e3 \u003cspan style=\"font-size:17px;\"\u003e×\u003c\/span\u003e 正弦波\u003c\/p\u003e\n\n        \u003cp style=\"margin:5px 0 0;font-size:12px;line-height:1.5;color:#E3E3D5;\"\u003e\u003cspan style=\"display:inline-block;\"\u003e2 × 50Ω\u003c\/span\u003e + \u003cspan style=\"display:inline-block;\"\u003e1 × 75Ω\u003c\/span\u003e\u003c\/p\u003e\n\n        \u003cdiv style=\"margin:13px 0 0;padding:13px 0 0;border-top:1px solid #656755;\"\u003e\n\n          \u003cp style=\"margin:0;font-size:23px;line-height:1.15;letter-spacing:-0.6px;font-weight:600;color:#FFFFFF;\"\u003e3 \u003cspan style=\"font-size:17px;\"\u003e×\u003c\/span\u003e 方波\u003c\/p\u003e\n\n          \u003cp style=\"margin:5px 0 0;font-size:12px;line-height:1.5;color:#E3E3D5;\"\u003e\u003cspan style=\"display:inline-block;\"\u003e2 × 50Ω\u003c\/span\u003e + \u003cspan style=\"display:inline-block;\"\u003e1 × 75Ω\u003c\/span\u003e\u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n      \u003cp style=\"margin:0;font-size:12px;line-height:1.5;color:#E3E3D5;\"\u003e全部六路输出均采用独立驱动和变压器隔离。图示为默认阻抗配置。\u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv style=\"grid-column:2;grid-row:1;box-sizing:border-box;min-width:0;padding:16px 13px;display:flex;flex-direction:column;justify-content:center;border-radius:14px;background:#F1EFE3;box-shadow:0 6px 14px rgba(55,57,47,0.08),0 2px 4px rgba(55,57,47,0.04);\"\u003e\n\n      \u003cdiv style=\"margin:0 0 8px;font-size:10px;line-height:1.4;letter-spacing:1px;font-weight:600;color:#786F48;\"\u003e近端相位噪声\u003c\/div\u003e\n\n      \u003ch3 style=\"margin:0;font-family:inherit;font-size:31px;line-height:1.1;font-weight:600;letter-spacing:-1px;color:#766B3D;\"\u003e\n\n\u003cspan style=\"font-size:18px;letter-spacing:-0.5px;\"\u003e≤\u003c\/span\u003e−110\u003c\/h3\u003e\n\n      \u003cp style=\"margin:6px 0 0;font-size:12px;line-height:1.5;color:#6D664C;\"\u003e1Hz 偏移处优于 −110 dBc。\u003cbr\u003e\u003cstrong style=\"font-weight:600;\"\u003e典型值 · SC 切型 OCXO。\u003c\/strong\u003e\u003c\/p\u003e\n\n      \u003cp style=\"margin:10px 0 0;padding:10px 0 0;border-top:1px solid #DBD7C2;font-size:12px;line-height:1.5;color:#6D664C;\"\u003e\u003cspan style=\"display:inline-block;\"\u003e稳定度 \u0026lt;5ppb\u003c\/span\u003e。\u003cbr\u003e\u003cspan style=\"display:inline-block;\"\u003e准确度 \u0026lt;0.05ppm\u003c\/span\u003e。\u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv style=\"grid-column:2;grid-row:2;box-sizing:border-box;min-width:0;padding:16px 13px;display:flex;flex-direction:column;justify-content:center;border-radius:14px;background:#F2F3EE;box-shadow:0 6px 14px rgba(55,57,47,0.08),0 2px 4px rgba(55,57,47,0.04);\"\u003e\n\n      \u003cdiv style=\"margin:0 0 8px;font-size:10px;line-height:1.4;letter-spacing:1px;font-weight:600;color:#707461;\"\u003e线性电源\u003c\/div\u003e\n\n      \u003ch3 style=\"margin:0;font-family:inherit;font-size:25px;line-height:1.15;font-weight:600;letter-spacing:-0.6px;color:#37392F;\"\u003e3 \u003cspan style=\"font-size:21px;\"\u003e路电源。\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n      \u003cp style=\"margin:8px 0 0;font-size:12px;line-height:1.5;color:#646958;\"\u003e\u003cstrong style=\"font-weight:600;color:#37392F;\"\u003eLT3042 + PNP\u003c\/strong\u003e\u003cbr\u003e为 OCXO、主板和调谐参考电路分别稳压。\u003c\/p\u003e\n\n      \u003cp style=\"margin:8px 0 0;font-size:12px;line-height:1.5;color:#646958;\"\u003e\u003cstrong style=\"font-weight:600;color:#37392F;\"\u003eTalema 变压器。\u003c\/strong\u003e\u003cbr\u003e采用 EMI 和 CLC 滤波。\u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv style=\"grid-column:1 \/ -1;box-sizing:border-box;min-width:0;padding:16px;display:flex;flex-wrap:wrap;align-items:center;column-gap:20px;row-gap:12px;border-radius:14px;background:#F2F3EE;box-shadow:0 6px 14px rgba(55,57,47,0.08),0 2px 4px rgba(55,57,47,0.04);\"\u003e\n\n      \u003cdiv style=\"flex:0 1 150px;min-width:0;\"\u003e\n\n        \u003cdiv style=\"margin:0 0 8px;font-size:10px;line-height:1.4;letter-spacing:1px;font-weight:600;color:#707461;\"\u003e输出接地控制\u003c\/div\u003e\n\n        \u003ch3 style=\"margin:0;font-family:inherit;font-size:23px;line-height:1.15;font-weight:600;letter-spacing:-0.6px;color:#37392F;\"\u003e6 个接地\u003cbr\u003e开关。\u003c\/h3\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"flex:1 1 210px;min-width:0;font-size:12px;line-height:1.5;color:#646958;\"\u003e\n\n        \u003cp style=\"margin:0;\"\u003e可将每路输出的信号地与时钟的信号地接通或隔离。\u003c\/p\u003e\n\n        \u003cp style=\"margin:10px 0 0;padding:10px 0 0;border-top:1px solid #DADDD0;\"\u003e\u003cstrong style=\"font-weight:600;color:#37392F;\"\u003e电路分区隔离。\u003c\/strong\u003e\u003cbr\u003eCNC 精加工铝制机箱将各功能区域分隔开来。\u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cp style=\"margin:10px 0 0;font-size:11px;line-height:1.5;color:#646958;\"\u003e随附 OCXO 相位噪声和阿伦偏差测试报告。\u003c\/p\u003e\n\n  \u003cp style=\"margin:7px 0 0;font-size:12px;line-height:1.5;color:#646958;\"\u003e需要不同的 50Ω \/ 75Ω 配比？请在订购前联系我们。输出仍为 3 路正弦波 + 3 路方波。\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n","brand":"LHY Audio","offers":[{"title":"银色 \/ 110V~120V","offer_id":44884101005485,"sku":null,"price":1129.0,"currency_code":"USD","in_stock":true},{"title":"银色 \/ 220V~240V","offer_id":44884101038253,"sku":null,"price":1129.0,"currency_code":"USD","in_stock":true},{"title":"黑色 \/ 110V~120V","offer_id":44884101071021,"sku":null,"price":1129.0,"currency_code":"USD","in_stock":true},{"title":"黑色 \/ 220V~240V","offer_id":44884101103789,"sku":null,"price":1129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1262\/1229\/files\/1_629c7caf-4227-4783-8eac-50a08ab60dd8.png?v=1764903089"},{"product_id":"ock-2p","title":"OCK-2P | 铂金版参考主时钟发生器","description":"\u003cdiv lang=\"en\" style=\"box-sizing:border-box;width:100%;font-family:inherit;color:#263139;font-size:14px;line-height:1.55;\"\u003e\n\n  \u003cp style=\"margin:0 0 14px;\"\u003e\u003cstrong style=\"font-weight:600;\"\u003eOCK-2P\u003c\/strong\u003e是一款铂金版10MHz OCXO主时钟，适用于带有兼容外部时钟输入的数字音频设备。\u003c\/p\u003e\n\n\n  \u003cdiv style=\"display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:10px;\"\u003e\n\n    \u003cdiv style=\"grid-column:1;grid-row:1 \/ span 2;box-sizing:border-box;min-width:0;padding:17px 15px;display:flex;flex-direction:column;justify-content:space-between;gap:17px;border-radius:14px;background:#29383F;color:#FFFFFF;box-shadow:0 6px 14px rgba(41,56,63,0.14),0 2px 4px rgba(41,56,63,0.06);\"\u003e\n\n      \u003cdiv\u003e\n\n        \u003cdiv style=\"margin:0 0 9px;font-size:10px;line-height:1.4;letter-spacing:1px;font-weight:600;color:#B8CDD6;\"\u003e独立输出\u003c\/div\u003e\n\n        \u003ch3 style=\"margin:0;font-family:inherit;font-size:30px;line-height:1.1;font-weight:600;letter-spacing:-0.8px;color:#FFFFFF;\"\u003e6 \u003cspan style=\"font-size:22px;\"\u003e×\u003c\/span\u003e BNC\u003c\/h3\u003e\n\n        \u003cp style=\"margin:7px 0 0;font-size:12px;line-height:1.5;color:#D6E3E9;\"\u003e10MHz时钟参考。\u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv\u003e\n\n        \u003cp style=\"margin:0;font-size:23px;line-height:1.15;letter-spacing:-0.6px;font-weight:600;color:#FFFFFF;\"\u003e3 \u003cspan style=\"font-size:17px;\"\u003e×\u003c\/span\u003e 正弦波\u003c\/p\u003e\n\n        \u003cp style=\"margin:5px 0 0;font-size:12px;line-height:1.5;color:#D6E3E9;\"\u003e\u003cspan style=\"display:inline-block;\"\u003e2 × 50Ω\u003c\/span\u003e + \u003cspan style=\"display:inline-block;\"\u003e1 × 75Ω\u003c\/span\u003e\u003c\/p\u003e\n\n        \u003cdiv style=\"margin:13px 0 0;padding:13px 0 0;border-top:1px solid #506570;\"\u003e\n\n          \u003cp style=\"margin:0;font-size:23px;line-height:1.15;letter-spacing:-0.6px;font-weight:600;color:#FFFFFF;\"\u003e3 \u003cspan style=\"font-size:17px;\"\u003e×\u003c\/span\u003e 方波\u003c\/p\u003e\n\n          \u003cp style=\"margin:5px 0 0;font-size:12px;line-height:1.5;color:#D6E3E9;\"\u003e\u003cspan style=\"display:inline-block;\"\u003e2 × 50Ω\u003c\/span\u003e + \u003cspan style=\"display:inline-block;\"\u003e1 × 75Ω\u003c\/span\u003e\u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n      \u003cp style=\"margin:0;font-size:12px;line-height:1.5;color:#D6E3E9;\"\u003e每个输出都配有独立的缓冲和隔离电路。显示为默认阻抗。\u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv style=\"grid-column:2;grid-row:1;box-sizing:border-box;min-width:0;padding:16px 13px;display:flex;flex-direction:column;justify-content:center;border-radius:14px;background:#E8EFF3;box-shadow:0 6px 14px rgba(41,56,63,0.08),0 2px 4px rgba(41,56,63,0.04);\"\u003e\n\n      \u003cdiv style=\"margin:0 0 8px;font-size:10px;line-height:1.4;letter-spacing:1px;font-weight:600;color:#577381;\"\u003e近频相位噪声\u003c\/div\u003e\n\n      \u003ch3 style=\"margin:0;font-family:inherit;font-size:31px;line-height:1.1;font-weight:600;letter-spacing:-1px;color:#3E6374;\"\u003e\n\n\u003cspan style=\"font-size:18px;letter-spacing:-0.5px;\"\u003e≤\u003c\/span\u003e−115\u003c\/h3\u003e\n\n      \u003cp style=\"margin:6px 0 0;font-size:12px;line-height:1.5;color:#506873;\"\u003edBc，偏移频率为1Hz。*\u003c\/p\u003e\n\n      \u003cp style=\"margin:8px 0 0;font-size:12px;line-height:1.5;color:#506873;\"\u003e\u003cstrong style=\"font-weight:600;\"\u003e每台设备均有保证。\u003c\/strong\u003e\u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv style=\"grid-column:2;grid-row:2;box-sizing:border-box;min-width:0;padding:16px 13px;display:flex;flex-direction:column;justify-content:center;border-radius:14px;background:#F0F2F3;box-shadow:0 6px 14px rgba(41,56,63,0.08),0 2px 4px rgba(41,56,63,0.04);\"\u003e\n\n      \u003cdiv style=\"margin:0 0 8px;font-size:10px;line-height:1.4;letter-spacing:1px;font-weight:600;color:#66757D;\"\u003e线性电源\u003c\/div\u003e\n\n      \u003ch3 style=\"margin:0;font-family:inherit;font-size:31px;line-height:1.1;font-weight:600;letter-spacing:-0.8px;color:#29383F;\"\u003e30\u003cspan style=\"font-size:20px;letter-spacing:-0.3px;\"\u003eVA\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n      \u003cp style=\"margin:8px 0 0;font-size:12px;line-height:1.5;color:#57656D;\"\u003eNoratel环形变压器。\u003c\/p\u003e\n\n      \u003cp style=\"margin:8px 0 0;font-size:12px;line-height:1.5;color:#57656D;\"\u003e\u003cstrong style=\"font-weight:600;color:#29383F;\"\u003eLM350T + LT3041\u003c\/strong\u003e\u003cbr\u003e两级线性稳压。\u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv style=\"grid-column:1 \/ -1;box-sizing:border-box;min-width:0;padding:16px;display:flex;flex-wrap:wrap;align-items:center;column-gap:20px;row-gap:12px;border-radius:14px;background:#F0F2F3;box-shadow:0 6px 14px rgba(41,56,63,0.08),0 2px 4px rgba(41,56,63,0.04);\"\u003e\n\n      \u003cdiv style=\"flex:0 1 150px;min-width:0;\"\u003e\n\n        \u003cdiv style=\"margin:0 0 8px;font-size:10px;line-height:1.4;letter-spacing:1px;font-weight:600;color:#66757D;\"\u003e热控\u003c\/div\u003e\n\n        \u003ch3 style=\"margin:0;font-family:inherit;font-size:23px;line-height:1.15;font-weight:600;letter-spacing:-0.6px;color:#29383F;\"\u003e专用\u003cbr\u003eOCXO温控腔。\u003c\/h3\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"flex:1 1 210px;min-width:0;font-size:12px;line-height:1.5;color:#57656D;\"\u003e\n\n        \u003cp style=\"margin:0;\"\u003e采用五隔室CNC铝制机身，为OCXO提供独立的温控腔，并配有预热状态LED。\u003c\/p\u003e\n\n        \u003cp style=\"margin:10px 0 0;padding:10px 0 0;border-top:1px solid #D3DDE1;\"\u003e\u003cstrong style=\"font-weight:600;color:#29383F;\"\u003e浮地\/接地控制。\u003c\/strong\u003e\u003cbr\u003e专用接地端子和模式开关。\u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003cp style=\"margin:10px 0 0;font-size:11px;line-height:1.5;color:#57656D;\"\u003e*LHY Audio在1Hz偏移频率下，相对于10MHz载波的工厂保证。\u003c\/p\u003e\n\n  \u003cp style=\"margin:7px 0 0;font-size:12px;line-height:1.5;color:#57656D;\"\u003e需要其他50Ω\/75Ω组合？请在订购前联系我们。阻抗将在出货前配置；输出仍为3路正弦波 + 3路方波。\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n","brand":"LHY Audio","offers":[{"title":"黑色 \/ 110伏-120伏","offer_id":45456924016813,"sku":null,"price":1998.0,"currency_code":"USD","in_stock":true},{"title":"黑色 \/ 220伏-240伏","offer_id":45558898131117,"sku":null,"price":1998.0,"currency_code":"USD","in_stock":true},{"title":"银色 \/ 110伏-120伏","offer_id":45456924082349,"sku":null,"price":1998.0,"currency_code":"USD","in_stock":true},{"title":"银色 \/ 220伏-240伏","offer_id":45558898163885,"sku":null,"price":1998.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1262\/1229\/files\/OCK-2P.webp?v=1781234006"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1262\/1229\/collections\/1_0c8be55d-bd2f-43e3-8b07-c9abb60b5fcd.png?v=1757577903","url":"https:\/\/store.lhy-audio.com\/zh-hans\/collections\/audio-reference-clock.oembed","provider":"LHY Audio Official Online Store","version":"1.0","type":"link"}