Gold Member Since 2009
Audited Supplier
Hangzhou Softel Optic Co., Ltd.

32 Channel Mixer Passive Combiner, Passive Combiner/Modulator, Softel DVB-T2 Modulator manufacturer / supplier in China, offering 32 Channel Mixer Passive Combiner/Modulator/CATV Optical Transmitter, FTTH Network Fiber Optical Micro Node Receiver, RG6 Rg59 Compression F Connectors and so on.

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Supplier Homepage Product Digital Headend 32 Channel Mixer Passive Combiner/Modulator/CATV Optical Transmitter

32 Channel Mixer Passive Combiner/Modulator/CATV Optical Transmitter

FOB Price: US $700 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $700/ Piece
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Port: Shanghai, China
Production Capacity: 100PCS/Week
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: modulator
  • Condition: New
  • RF Out: DVB-C
  • Modulation Method: QAM
  • Frequency Range: 30~960 MHz
  • Qam Channel: 4
  • Transport Package: 1PCS/Carton
  • Origin: China
  • Certification: FCC, CCC, RoHS, ISO, CE
  • Interface: HDMI
  • Encoding: MPEG-4
  • Input: 4 Asi Inputs
  • Constellation: 16/32/64/128/256qam
  • Trademark: Softel
  • Specification: 5KGs
  • HS Code: 8517623400
Product Description
ItemUnitC6808C6812C6816
NO. Of Input Path 81216
NO. Of Output Path 1
Frequency  RangeMHz5~750
Insertion  LossdB121416
Mutual IsolationdB≥40
Flatness in BanddB±1
Return LossdB≥16
Test portdB-10±1
Input/Output ImpedanceΩ75

DVB-T2 modulator is our new product developed complying with the DVB-T2 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-T2 modulator also supports single-PLP and multi-PLP (option) to receive T2-MI from DVB-T2 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-T2 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-T2 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 
InputT2MI 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
ModulationStandardEN302 755
ModeMode A: single-PLP;
Mode B: multiple-PLP (Option)
PLP ConstellationQPSK, 16QAM, 64QAM, 256QAM (Normal or Rotated)
L1 Post ConstellationsBPSK, QPSK, 16QAM, 64QAM
FEC LengthShort(16K), Normal (64K)
FEC Rate1/2, 3/5, 2/3, 3/4, 4/5, 5/6























 
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