Softel DVB-T Modulator, CATV Headend Modulator/4 Channels RF Modulator

• Customization: Available
• Certification: FCC, CCC, RoHS, ISO, CE
• Condition: New
• Model NO.: dvb-t modulator
• Interface: HDMI
• RF Out: DVB-C
• Encoding: MPEG-4
• Modulation Method: QAM
• Input: 4 Asi Inputs
• Frequency Range: 30~960 MHz
• Constellation: 16/32/64/128/256qam
• Qam Channel: 4
• Transport Package: 1PCS/Carton
• Specification: 5KGs
• Trademark: Softel
• Origin: China
• HS Code: 8517623400
• Production Capacity: 100PCS/Week

Product Description

DVB-T modulator is our new product developed complying with the DVB-T standard. With its advanced modulating technology,
 this modulator can effectively make use of the ground spectrum resources and make it possible to provide reliable signals for fixed,
 mobile and portable devices. Compared with DVB-T, the channel capacity is increased by 30% under the similar carrier to noise ratio (CNR)
threshold. SFT-2406 (SDH-2406A) DVB-T modulator also supports single-PLP and multi-PLP (option) to receive T2-MI from DVB-T gateway
through its ASI and IP port. (This function is also option.)
Moreover, this device can be upgraded and controlled through network system, which allows it to be widely used in setting up digital broadcasting network
 and provide good signals for scientific laboratory and DVB-T STB.



Fully complying with EN302 755 standard
4 ASI input ports (for 1 channel TS input with 3 ports for backup)
TS over IP input (UDP); T2-MI over IP input (Option)
10MHz input/loop out, 1PPS input/loop out
DVB-T RF output
Supports single PLP, multi-PLP (Option)
Support MISO and SISO
Support QPSK/16QAM/64QAM/256QAM (normal or rotated)
Support TS format: T2-MI (Option) or TS (Mode A)
High performance output: MER>43dB, shoulder level>56dB
Output signal bandwidth: 5M, 6M, 7M, 8MHz
Support MFN and SFN (Option) net mode
Supports non-linear and linear digital pre-distortion (DPD)
RF output level: -25~+3 dBm, 0.1db stepping
Constant temperature crystal oscillator, as high as 0.1ppm stability
Support online upgrade
Keyboard operation and LCD display
Web Network management system 

Input	T2MI input over ASI and IP (Option)		1000 Mbps Ethernet port ----SDH-2406A
			100 Mbps Ethernet port ----SDH-2406
	TS input over ASI and IP port (UDP)
	10MHz reference clock input and loop out, BNC interface
	1PPS input and loop out, BNC interface
Modulation	Standard	EN302 755
	Mode	Mode A: single-PLP; Mode B: multiple-PLP (Option)
	PLP Constellation	QPSK, 16QAM, 64QAM, 256QAM (Normal or Rotated)
	L1 Post Constellations	BPSK, QPSK, 16QAM, 64QAM
	FEC Length	Short(16K), Normal (64K)
	FEC Rate	1/2, 3/5, 2/3, 3/4, 4/5, 5/6