• DVB-T2 Modulator ASI 4 in 1

• DVB-T2 Modulator IP to RF out
  

Outline

COL5601 is a single-channel DVB- T2 modulator. It has four ASI inputs, and provides one IP signal input

interface for DVB-T2 SFN/MFN. It can receive signal in both standard TS format and T2- MI format, and outputs

one DVB- T2 (30MHz～900MHz) modulated signal after channel coding, interleaving and modulation. Its operating  parameters can be configured locally or remotely via DVB-T2 gateway. The output signal can be

directly connected with power amplifier to constitute a digital terrestrial transmitting station.

Main Features

• Support both SFN/MFN

• Support Multiple Input Single Output (MISO)

• Support linear/non-linear pre-distortion correction 

• Able to work in QPSK/16QAM/64QAM/256QAM(standard or rotated) mode

• Two ASI input interfaces can back up each other

• Support data input in T2-MI or MPEG2 TS format

• High-quality output, MER＞42dB, shoulder level＞55dB

• Output signal bandwidth: 5M,6M,7M,8MHz

• RF frequency range: 30MHz～900MHz, with output on/off switch

• Main output level up to 0dBm

• Support PAPR adjustment for output signal 

• -20dB RF testing output

• Modulation module is designed based on FPGA to ensure the stability of device 

• Adopt extra-large cache memory for both uniform and burst input stream at ASI interface

• Support stream re-uniform for increasing output efficiency

• Self-adaptive filter circuit design ensures outstanding out-of-band rejection

• Support Web-based management

• Support SNMP-based management for providing integrated and convenient management and monitoring

• Support online upgrade of embedded program

Technical Specifications

ASI Input Interface	Type	4 x BNC-J12(75Ω)
	Data Format	TS (188/204 Bytes adaptive) or T2 MI
	Data Rate	0~100Mbps
IP Input Interface	Type	1 x 10/100/1000 base-T - RJ45
	Data Format	IP, RTP, UDP, IGMP (V2 & V3)
	VLAN ID	0~4095(IEEE 802.1q)
	Data Encapsulation&FEC	SMPTE-2022
Clock& Synchronization Interface	10MHz	BNC-J12(50Ω)
	1PPS	BNC-J12(50Ω)
RF Output Interface	Type	1 x BNC-J12(50Ω)
	RF Frequency Range	30~900MHz
	Output EPL	0dBm
RF Detection Interface	Type	1 x BNC-J12(50Ω)
	Output EPL	-20dB
Features	Transmission Mode	MFN, SFN-SISO, SFN-MISO
	Modulation Mode	System A, System B, Multi-PLP
	Constellation	QPSK, 16 QAM, 64 QAM, 256 QAM(standard or rotating)
	Carriers	1k, 2k, 4 k, 8k, Extended 8k, 16k, Extended 16k,32k, Extended 32k
	Bandwidth	5M,7M,8M
	Protection Interval	1/2, 3/5, 2/3, 3/4, 4/5, 5/6
	Test Mode	PRBS/Sinus/Spectrum-Gap/Null Symbol insertion
Management	Interface Type	Ethernet 10/100/1000 Base-T
	Connector	RJ-45
Power	Input Voltage Range	85～260V AC
	Input Frequency Range	50/60Hz
	Typical Consumption	<20W
	DC Output	5V/5A,12V/1A
Environmental	Operating Temperature Range	5℃～45℃
	Storage Temperature Range	-25～85℃
	Operating Humidity	10%～90%
Physical	Dimensions (W x H x D)	483mm x 44mm x 300mm
	Weight	<5Kg




We Colable Electronics co.,ltd 


specialize in Digital TV broadcasting equipment for more than 10 years, and experienced in Digital Cable/Satellite/ Terrestrial tv broadcasting solution and system, If you have any questions and ideas, no hesitate to contact us!




• Our experience: Continuous experienced and reliable team standing in DVB Head-end system solution more than 10 years.

• Our product: FTA satellite receiver/decoder, Satellite descrambler (CI slot), Encoder, Multiplexer,Scrambler,  Modulator, Transmitter,Antenna,Set top box.
  

• Our service: Life-long Technical support.
  

• Warranty: Free repair head ends 3 years.
  

• Lead time: 2-5 working days.