| 型号 |
S526 |
重量 |
7（kg） |
| 输出符号率 |
/ |
电压 |
220（V） |
| 外形尺寸 |
48.3*40.0*4.4（cm） |
包装 |
纸箱 |
| 输出频率范围 |
45MHz~860MHz捷变频, 步进为100KHz |
| |
COFDM(DVB-T)μ÷???÷￡¨′?μ÷??1|?ü￡????ó?ú???é?±?óê1ó? COFDM(DVB-T)μ÷???÷3y?ù±?COFDMμ÷??1|?üía,?1?é???ˉ3é?aμ÷?￠?′ó??￠?óè?μè1|?ü?￡?§3?1??μ÷D3?÷ê?è?oí2??ASIμ?í?ê±ê?è?,?ù?′ó??°?óè?oó??DDDVB-Tμ÷??ê?3??￡??D??üμ??Y±??μêy×?μ÷??,??μ÷???ó???ê?￠????±è?￠?à????éù?￠·ù?è?ó2?μèD??ü??±êó?á??￡éè±??y??í?éè±?oó??°??ó?úí?ì?μ????§3?1?·μ÷D3?÷ê?è?,?§3?DVB-C?￠DVB-T?￠DVB-S?￠DVB-S2 (?é??)???§3?2?·?àá￠TSá÷ê?è???3?·ê?è?￡¨1?·μ÷D3?÷ê?è?, 2?·?àá￠TSá÷ê?è?￡?μ??′ó?1|?ü(?é??)???§3?í¨ó??óè?,?§3?í??ü(?é??)???§3?PSI/SI′|àí, PCRD￡?y???§3?è?òaPID1y??oíó3é???·?o?DVB-T±ê×?ETSI/EN 300 744???§3?í???1üàí1|?ü??ê?2?êyDVB-C (QAM)?aμ÷￡¨′?3ìDò2?′?′?1|?ü￡?ê?è?·?o??ê 1~7MS/s(PAL), 1~6MS/s(NTSC)?aμ÷·?ê? 16/32/64/128/256QAM′??í 6M?ò7M?ò8Mê?è??μ?ê 50~860MHzê?è?μ??? -25~20dBmVê?è?×è?1 75Ω,IECDí(7/8MHz)?òFDí(6MHz)DVB-T (COFDM)?aμ÷￡¨′?3ìDò2?′?′?1|?ü￡??aμ÷·?ê? COFDM(±à???y???μ·??′ó?)μ÷??·?ê? QPSK, 16-QAM, 64-QAM′??í8 MHz??2¨?￡ê? 2K/8K±￡?¤???? 1/4, 1/8, 1/16, 1/32, offFEC?a???ê 1/2, 2/3, 3/4, 5/6, 7/8ê?è??μ?ê 470~862MHz?￠174~230MHzê?è?μ??? -20~-70dBmVê?è?×è?1 75Ω,IECDí(7/8MHz)?òFDí(6MHz)DVB-S (QPSK)?aμ÷￡¨′?3ìDò2?′?′?1|?ü￡?ê?è??μ?ê 950~2150MHzê?è?μ??? -65dBm~-25dBmê?è?×è?1 75Ω ,ó￠??Fí··?o??ê 2~45MBauds (SCPC?òMCPC)1??μ?μêy 0.35Viterb?à′í?? 1/2 , 2/3 , 3/4 , 5/6 , 7/8DVB-S2?aμ÷￡¨??èYDVB-S￡?￡¨′?3ìDò2?′?′?1|?ü￡?ê?è??μ?ê 950~2150MHzê?è?μ??? -65dBm~-25dBmê?è?×è?1 75Ω ,ó￠??Fí··?o??ê 1~45MBauds (8PSK)?aμ÷·?ê? 8PSK/QPSKFEC?a?? DVB-S2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10DVB-S: 1/2, 2/3, 3/4, 5/6, 7/8?′ó??￡?é￡¨′?3ìDò2?′?′?1|?ü￡?3???PSI/SI±í??±à?-1üàí1|?ü,êμ???′?óμ?PSI/SI′|àí?§3?PIDoíService IDμ?ó3é??￠PCRD￡?y?§3?è?òaPIDí?′??§3?êy?Y1?2￥?￠EPGoí??óDêy?Y2?è??§3?′óò?ì?í??óê?êy?Y2￠?????′ó???TSá÷?D???·ê?è??￠ê?3????ê×????é′?200Mbpsê?è?TSá÷°ü3¤(188/204)×?êêó|,ê?3?°ü3¤?ééè???óè??￡?é￡¨′?3ìDò2?′?′?1|?ü￡??????¨?ú??oí′?ê?á÷??DDêμê±?óè?·?o?DVBí¨ó??óè???·¨DVB-CSA?§3?DVBí??ü?ó?ú,??èY?à??CASì??t?óê??μí3ê?è?óDD§???ê1~60Mbps?é·￠?í1ì?¨?ò?é±?????×??óè?,?óè??ü?ú×?D??a5???§3????ê×?êêó|, PCRD￡?y×??à?é??100??2?í?μ??ú???óè?,?§3?PID?óè?·?ê?′|àíoí?′ó?ó?CA?à1?μ?PSI/SID??￠COFDMμ÷???￡?éμ÷??·?ê? QPSK, 16QAM, 64QAMê?3??μ?ê 45MHz~860MHz?Y±??μ,2????a100KHzê?3?μ??? 85-113dBμv ,×?D?2????a0.5dBFEC?ú???í?y?μêy 1/2, 2/3, 3/4, 5/6, 7/8?§3?OFDMμ÷???￡ê? 2K 4K 8K±￡?¤???? 1/4, 1/8, 1/16, 1/32??àí?ó?úTSá÷ê?è? BNC?ó?ú, 75Ωé??μê?è? FDí, 75ΩTSá÷ê?3? BNC?ó?ú, 75Ω?D?μ?àêóê?3? BNC?ó?ú, 75Ωé??μê?3? FDí, 75Ωí????ó?úò?ì?í??ó?ú(RJ45?ó?ú, 10/100M×?êêó|)??àí2?êy??DD???è 5~45°C′?′￠???è -25~80°Cêa?è 10~75%1?μ? AC90~260V , 50/60Hz1|o? 40WíaDí3?′? 483×400×44mm??á? 7kg1|?üê?òaí?￡¨′?3ìDò2?′??aμ÷?′ó??óè?1|?ü￡?ó|ó?ê?òaí?
点击图片查看原图
产品分类