品牌 |
奇偶光电 |
接口类型 |
FC/APC |
传输距离 |
0-80(km) |
外观尺寸 |
19寸1U机箱(mm) |
信噪比 |
70(dB) |
信号阻抗 |
600(Ω) |
带宽 |
8(MHz) |
电源 |
220(V) |
类型 |
广播级音视频光端机 |
| |
2ú?·?ò?é VAD6120?μáD?aêy×?ê?ò??·êó?μ?¢á??·ò??μ1?2¥??1a???ú£??§3?è???ê?êó?μD?o?£??éò??úò??ù1a??é?′?ê?ò??·?y?òêó?μá??·?y?òò??μD?o??£êó?μD?o?2éó?12bit/20MHzêy×?2é?ù£?ò??μD?o?2éó?24bit/96KHZêy×?2é?ùè·±£??±£??′?ê?;è?êy×?1a′?ê?í¨μà£?è·±£???êá?μ?D?o?′?ê??£??°?é?óDμ??′??ê?μ??¢1aD?o???ê?μ??¢êó?μD?o???ê?μ?£??éò??±1?μ??ì2aμ??′?¢1aD?o??¢êó?μD?o??¢ò??μD?o?×′ì??£ VAD6120?μáDêó?μ?¢ò??μ1a???úê???D??ü£????é??D?μ?3¤?àà?êó?μ?¢ò??μ′?ê??μí3?£2ú?·ì?D?μ¥?¢?à?£1a??′?ê?,?àà?0-120KM3?1?2¥?×??êó?μ′?ê???±ê,SNR3?1y70dB?′?¢1aD?o??¢êó?μ?¢ò??μ×′ì???ê?êó?μò??μ??????à??è′ó,?üíêè?????ò??μ??êó?μμ?′üè?μ¥1a??′?ê?1-32?·???òêó?μ?¢ò??μ?¢êy?Yò?ì?í??ìo?D?o?μ?′??éè??¢?Té??μ?éè??¢?Tμ?μ?á÷±£????áóμ?′??·?3°2è?′?ê?ó|ó?áìóò1?μ?êó?μ?°°éò?D?o?′?ê??μí3???·?êμ?êóμ??°?áòé?μí3???àà?μ?êó?ìóyí???êó?μì?D?êó?μ′??í£o10MHzêó?μ???í:12bit?¢·???ò?:£?1%£¨μ?Dí?μ£??¢·??à??:£?0.8°(μ?Dí?μ)3???D±:£?0.5%£¨×?′ó?μ£?ê?è?/ê?3?×è?1£o75Ω£¨·???oa£?ê?è?/ê?3?μ??1:1.0Vpp£¨μ?Dí?μ£?D???±è:≥70dBé??è/áá?è??ò?2?:±1.5%é??è/áá?èê±?ó2?:±10nsò??μì?D?ò??μê?è?×è?1£o10Kò??μê?3?×è?1£oμí×èò??μ?ó?ú:?¨ùˉ?ó?ú?£ê?:??oa?ó?úê?è?ê?3?·ù?è±è:1/1?μ?ê?ìó|:10HZ-25KHZò??μ2é?ù?ù?ê:24bit/96KHZD???±è:≥85dBê§???è:≤0.1%·ù?μì?D?:≤0.4dB1a?§ì?D?′?ê?2¨3¤£o1310nm1a?ó?ú£oFC/APC·¢é?1a1|?ê£o-10dB?óê?áé???è£o-30dB1a?§?ˉì?·??§£o20dB1a?§?êDí×?′óá′?e£o17dB′?ê??àà?:′óóú30KM(μ¥?£)??ê???±ê1¤×÷???è£o-10??-+70??1¤×÷êa?è£o0-95%£¨?Tà??y£?1|o?£o5W@AC220VíaDí3?′?£o±ê×?19′?1U(é??è240mm)?ù?T1ê??1¤×÷ê±??£¨MTBF£?£o′óóú10íòD?ê±??á?£o1550g?¨??D??¢VAD6120-TX1a·¢é??úVAD6120-RX1a?óê??ú