Complaint
SKD71 R Series with RF Output
| SKD7100M Chasis performance parameter | |||
| Size | 318(length)*260(width)*44(height)mm | ||
| Mounting methods | 1U19 chasis, support Desktop, Rack-mounted and wall-mounted | ||
| Working temperature and humidity | -10ºC-45ºC,40%-70% | ||
| Storage temperature and humidity | -40ºC-70ºC,40%-95% | ||
| Power supply parameter | supply voltage | DC12V | |
| maximum current | 7000mA | ||
| Input ports parameters | 1.Support 4 or 8 HD/SDI input with H.264 encoding 2. support 4 or 8 DVB-S/S2 input and BISS function 3. support 1 or 2 DVB-C or DVB-T/T2 input, 1 DVB-C or DVB-T/T2 input port with 4 transponders. 4. support 1 or 2 UHD 4K input . 5. support 2 or 4 PCMCIA input 6. Free combination of two different input ports, such as: 4 HD + 4 SDI, 4 DVBS/S2 + 4 HD, 1 UHD +4 HDMI, ...etc. | ||
| IP input parameters | IP input | 1 gigabit RJ45 | |
| input format | 1. support input and output protocols in UDP and RTP 2. support SPTS and MPTS IP input 3. support 256 IP address input in 1 Gigabit port | ||
| RF output parameters | Output | 1 RF Output and 1 -20dB test port output | |
| Output standard | DVBC(J83A/B/C),DVBT/T2,DTMB,ATSC(optional) | ||
| RF frequency range | 50-870MHz | ||
| Output Level | ≥105dBuV(0-20dB adjustment range) | ||
| Out-band Rejection | ≥60dB | ||
| output impedance | 75 | ||
| Output frequencies | Output frequencies in 4 / 8 / 16 with DVB-C (J.83A/B), DVB-T/T2, DTMB, ATSC or ISDB-T (Optional) | ||
| J.83B | constellation | 64QAM,256QAM | |
| bandwidth | 6MHz | ||
| MER | ≥40dB | ||
| symbol rate | QAM64(5.056941Msps),QAM256(5.360537Msps) | ||
| modulation standard | Annex B | ||
| DVB-T | modulation standard | DVB-T COFDM | |
| bandwidth | 6M/7M/8M | ||
| Modulation constellation | QPSK,16QAM,64QAM | ||
| code rate | 1/2,2/3,3/4,5/6,7/8 | ||
| guard interval | 1/32,1/16,1/8,1/4 | ||
| transmission mode | 2K,4K,8K | ||
| ATSC | constellation | 8VSB | |
| symbol rate | 5-6.900Msps | ||
| modulation standard | Annex A/C | ||
| DTMB | bandwidth | 8M | |
| constellation | QAM16,QAM32,64QAM,QAM4_NR | ||
| interleaver model | INTLV_NONE,NTLV 240,INTLV 720 | ||
| FEC code rate | 0.4,0.6,0.8 | ||
| Subcarrier mode | Multi-carrier,Single-carrier | ||
| Frame head mode | 420,595,945 | ||
| Frame header phase change | Variable | ||
| DVBC | bandwidth | 6M/7M/8M | |
| constellation | 64QAM,256QAM | ||
| symbol rate | 3600-6960(ks/s) |
Dingshengwei Electronics Co.,Ltd (DSW) is dedicated to design, manufacture and sales of CATV analog,digital and IPTV modulator with our brand name SOUKA.
DSW obtained ISO9001:2008 certificate authorized by CQC. We have 100 in-house skillful workers, which ensures the punctual delivery date.
And a professional engineer team made up of 10 senior RF engineers and 6 IT engineers to fulfil precise management over all projects honored by our customers.
As one of the most reliable suppliers in this field, we continually spare no efforts in developing DSW into a world recognized brand with trustworthy and solid reputation. DSW sincerely invites you to enjoy the fascinating experience of modern technology and excellent customer service provided for you by our professional staff.
At the forefront of technological trends and developments, DSW is with you each step of the way. Our products cover in analog modulator, digital modulator and IPTV device at the meanwhile we also can provide your a full soluiton in analog,digital and IPTV system.
Our mission is making easy and efficient products. Our values are always to be reliable and innovative. We never stop to bring more products.
