Products

WK-3306I ISDB-T Modulator

Item No.: WK-3306I
WK-3306I 6 in 1 ISDB-T modulator is the latest generational Mux-modulating device. It has 6 multiplexing channels and 6 (ISDB-Tb) modulating channels, and supports maximum 192 IP input through the 3 GE ports and 6 non-adjacent carriers (50MHz~960MHz) outp
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Description Features Technical Parameter

WK-3306I 6 in 1 ISDB-T modulator is the latest generational Mux-modulating device. It has 6 multiplexing channels and 6 (ISDB-Tb) modulating channels, and supports maximum 192 IP input through the 3 GE ports and 6 non-adjacent carriers (50MHz~960MHz) output through the RF output interface. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation DTV broadcasting system.
 

Principle Chart


Carrier Setting Illustration

 

  • 3 GE ports (max 192 IP in):
Data1 & Data2 bi-directional ports, max 192 IP in, 6 IP out  
Data port (located on front panel), max 128 IP in
  • Max 840Mbps for each GE input
  • Supports accurate PCR adjusting
  • Supports CA filtering, PID remapping and PSI/SI editing
  • Supports up to 180 PIDS remapping per channel
  • Support 6 IP output through Data1 & Data2 over UDP/RTP/RTSP
  • 6 non-adjacent carriers output, compliant to ISDB-Tb (ARIB STD-B31)
  • Support Web-based Network management
Input Input Max 192 IP input through 3 (front-panel Data port, Data 1 and Data 2) 100/1000M Ethernet Port (SFP interface optional). Each Data1 or Data 2 port can input max 192 IP, while front-panel Data port can input max 128 IP
Transport Protocol TS over UDP/RTP, unicast and multicast, IGMP V2/V3
Transmission Rate Max 840Mbps for each GE input
Mux Input Channel 192
Output Channel 6
Max PIDs 180 per channel
Functions PID remapping (auto/manually optional)
PCR accurate adjusting
PSI/SI table automatically generating
Modulation
Parameters
Standard ARIB STD-B31
Bandwidth 6M
Constellation QPSK, 16QAM, 64QAM
Guard Interval 1/32, 1/16, 1/8, 1/4
Transmission Mode 2K, 4K, 8K
Code rate 1/2, 2/3, 3/4, 5/6, 7/8
MER ≥40dB
RF frequency 50~960MHz, 1KHz step
RF output level -20dBm~+10dBm(87~117dbµV), 0.1dB stepping
RF Output Interface 1 F typed output port for 6 carriers, 75Ω impedance
ACLR -50 dBc
TS output 6 IP output over UDP/RTP/RTSP, unicast/multicast, 2 (Data1& Data2) 100/1000M Ethernet Ports
System Network management software (NMS) supporting
General Demission 420mm×440mm×44.5mm (WxLxH)
Weight 3kg
Temperature 0~45℃(operation), -20~80℃(storage)
Power Supply AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz
Consumption 15.4W
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