Products

WK-3394C 16 in 1 Mux-scrambling QAM Modulator

Item No.: WK-3394C
WK-3394C is a high performance and cost-effective QAM modulator designed by Wolck. It supports 16 DVB-C (DVB-T/-(T)/-S/-S2/S2X, ATSC, ISDB-T optional) FTA tuner input, maximum 512 IP input through GE1 and TS input for re-mux through 2 ASI ports.
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Description Features Technical Parameter

WK-3394C is a high performance and cost-effective QAM modulator designed by Wolck. It supports 16 DVB-C (DVB-T/-(T)/-S/-S2/S2X, ATSC, ISDB-T optional) FTA tuner input, maximum 512 IP input through GE1 and TS input for re-mux through 2 ASI ports. After multiplexing, scrambling and QAM modulating, it gives 16 non-adjacent carriers output and 1 IP (MPTS) output through GE1.
WK-3394C is also characterized with high integrated level, high performance and low cost. It supports dual power supply (optional). This is very adaptable to newly generation CATV broadcasting system.

 

Principle Chart


 

  • 16 DVB-C (DVB-T/-(T)/-S/-S2/-S2X, ATSC, ISDB-T Optional) FTA Tuner + 2 ASI input+512 IP input thru GE1 over UDP and RTP protocol
  • 16 DVB-C RF output
  • 1 IP (MPTS) output over UDP and RTP/RTSP, as mirror of one carrier
  • Support 16 groups multiplexing+16 groups scrambling +16 groups QAM modulating
  • Excellent RF output performance index, MER≥40db
  • Support accurate PCR adjusting
  • Support PSI/SI editing and inserting
  • Support Web management, Updates via web
  • Redundancy Power Supply (optional)
Input 16 DVB-C (DVB-T/-(T)/-S/-S2/-S2X, ATSC, ISDB-T Optional) FTA Tuner
512 IP input through GE1 over UDP and RTP protocol    
2 ASI input, BNC interface
Tuner Section Multi-mode tuners switchable
(New)
DVB-C Standard J.83A(DVB-C), J.83B, J.83C
Frequency In 60~890MHz
Constellation 16/32/64/128/256 QAM
DVB-T/(T) Frequency In 60~890MHz
Bandwidth 6/7/8 M bandwidth
ISDB-T Frequency In 60~890MHz
Version 1 DVB-S/S2 Frequency In 950~2150MHz
Symbol rate QPSK 1~45Mbauds
8PSK 1~45Mbauds
Code rate 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
Constellation QPSK, 8PSK
Version 2
(New)
DVB-S Frequency In 950~2150MHz
Symbol rate 0.5~45Msps
Signal Strength - 65~-25dBm
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Constellation QPSK
Max input bitrate ≤129 Mbps
DVB-S2 Frequency In 950~2150MHz
Symbol rate QPSK/8PSK /16APSK: 0.5~45 Msps
32APSK: 0.5~40Msps;
FEC QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10                                           
8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10                                             
16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10                                          
32APSK: 3/4, 4/5, 5/6, 8/9, 9/10
Constellation QPSK, 8PSK, 16APSK, 32APSK
Max input bitrate ≤129 Mbps
DVB-S2X Frequency In 950-2150MHz
Symbol rate QPSK/8PSK /16APSK: 0.5~45 Msps
8APSK/32APSK: 0.5~40Msps
FEC QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20
8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
8APSK: 5/9-L, 26/45-L
16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36 , 2/3-L, 25/36, 13/18, 7/9, 77/90
32APSK: 3/4, 4/5, 5/6, 8/9, 9/10, 2/3-L, 32/45, 11/15, 7/9
Constellation QPSK, 8PSK, 8APSK, 16APSK, 32APSK
Max input bitrate ≤129 Mbps
  ATSC Frequency In 30~1000MHz
Bandwidth 6M
Constellation 8VSB
Multiplexing Maximum PID Remapping 360 output per channel
Function PID remapping (automatically or manually)
Accurate PCR adjusting
Generate PSI/SI table automatically
Scrambling
Parameters
Max simulscrypt CA 4
Scramble Standard ETR289, ETSI 101 197, ETSI 103 197
Connection Local/remote connection
Modulation QAM Channel 16 non-adjacent carriers output
Standard EN300 429/ITU-T J.83A/B
MER ≥40db
RF frequency 50~960MHz, 1KHz step
RF output level -20~+10dbm(87~107 dbµV),0.1db step
Symbol Rate 5.0Msps~7.0Msps, 1ksps stepping
  J.83A J.83B
Constellation 16/32/64/128/256QAM 64/256 QAM
Bandwidth 8M 6M
Stream out 16 RF output (F type interface)
1 IP (MPTS) output over UDP and RTP/RTSP (GE1 only), as mirror of one carrier
System Network management (WEB)
Chinese and English language
Ethernet software upgrade
General Dimension(W*D*H) 482mm×300mm×44.5mm
Temperature 0~45℃(Operation) ; -20~80℃(Storage)
Power AC 100V±1050/60Hz;
AC 220V±10%, 50/60HZ
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