Digital TV Headend TS Multiplexing QAM Modulator,(DT-QAMM-TSMU) is a new compact (1RU only) chassis and cost-effective QAM

 modulator with multiplexing function, which is designed by Hangzhou DAYTAI according to the DVB related standards. 

DT-QAMM-TSMU has 4 ASI input (Max. bit rate of each channel up to 108Mbps), one of RF output and RF testing output. 

The DT-DQAM-M3204B has very convenient and friendly management interface, the user can complete all operation via 

local keyboard and LCD display on device, or access through the Ethernet port on device.ASI input:(Number of ASI input:4Pots,

Connector:BNC,Maximum bit rate:108Mbps,TS packet format:188 or 204 Automatic detection).RF Output:(Frequency:48~863MHz 

Step 1MHz,Connector:BNC,Output level:>100dBuV).Modulation:(Modulation scheme:16QAM~256QAM,Symbol Rate:≤7Mbaud,

Bandwidth:8MHz,Carrier toNoise:≥45dB).Dimension:42mm*434mm*340mm,Power Supply:110V OR 220V AC,American Standard 

or European Standard Power Plug is optional.

★Features

⊙Up to 4 ASI inputs

⊙Support multiplexing

⊙PSI/SI tables regeneration

⊙PID filtering and re-mapping

⊙Adjustable Symbol Rate up to 7Mbaud

⊙Max. effective bit rate up to 51.6Mbps (SR=7Mbaud, 256QAM)

⊙Local keyboard control and LCD display, or access via Ethernet link

⊙TS packet format input automatic detection and output configurable (188 or 204 bytes)

⊙Up to 108Mbps bit rate for each DVB-ASI input (cover both data packets and data burst)

⊙Nominal RF Output power ≥100dBuV (with 0~15dB adjustable attenuation range) and 48~863MHz frequency range

★Application

⊙Re-multiplex for all DVB program Transport Stream related application

⊙DVB-C QAM modulation

★Compatible

⊙Re-multiplex for all DVB program Transport Stream related application

⊙DVB-C QAM modulation