16 In 1 IP To DVB-C ATSC ISDB-T DVB-T IP To RF Modulator COL5021N

COL5021N IP Modulator supports ASI & IP to DVB-C/T/ISDB-T modulation out. This device has 6ASI &3 GE port input ,1 GE port out with 8MPTS and Multiple modulation mode(DVB-C/T/ISDB-T) output through the RF output interface. It supports 16 carriers out for DVB-T/ISDB-T while 32 carriers out for DVB-C. This product can be widely used in new generation digital TV system with most cost effective proposal.

Product Detail

Product Tags

Key Features

✔ 3 GE input, Data1 and Data2 and Data3.

✔ 128 IP for each GE input.

✔ Supports accurate PCR adjusting.

✔ Supports up to 512 PIDS remapping per channel.

✔ 16 non-adjacent DVB-T/ISDBT carriers output,Compliant to ETSI EN300 744/ARIB STD-B31.

✔ 32 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B.

✔ Support Web-based Network management.



Input128×3 IP input, 3*1000M Ethernet Port. 6ASI input

Transport ProtocolTS over UDP/RTP, unicast and multicast, IGMP V2/V3

Transmission RateMax 840Mbps for each GE input


Input Channel384 IP input + 6ASI input

Output Channel32 for QAM, 16 for DVB-T/ISDB-T

Max PIDs512 per channel

FunctionsPID remapping(auto/manually optional)

PCR accurate adjusting

PSI/SI table automatically generating



QAM Channel32 non-adjacent carrier

Modulation StandardEN300 429/ITU-T J.83A/B

Symbol Rate5.0~7.0Msps, 1ksps stepping

Constellation16, 32, 64 , 128, 256QAM

FECRS (204, 188)



Channel16  non-adjacent carrier

StandardETSI EN300 744


 Bandwidth6/7/8 MHz

Trans mode2K/4K/8K



Channel16  non-adjacent carrier

StandardARIB STD-B31


Guard Interval1/32, 1/16, 1/8, 1/4


Code rate1/2, 2/3, 3/4, 5/6, 7/8

Transmission Mode2K/4K/8K

RF Output

Interface1 F typed output port for 16/32 carriers, 75Ω

RF Range96~864MHz, 1kHz stepping

Output Level-35dBm~-5dBm(72~102dbµV), 0.1dB stepping

MER≥ 40dB

ACLR-60 dBc

IP output

8 IP output over UDP/RTP/RTSP, unicast/multicast, Data1 output


Web-based Network management


Demission485mm×300mm×44mm (LxWxH)


Temperature0~45℃(operation), -20~80℃(storage)

Power SupplyAC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz

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