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  • IP to PAL or NSTC Agile Modulator

  • IP to PAL or NSTC Agile Modulator

IP to PAL or NSTC Agile Modulator

SKD1709 is a high density IP to analog RF platform that carry 32 non-adjacent channels in a 2U box. Browser based user interface facilitate system setup and maintenance efficiency. This outstanding headend system consume much less power then other competitors, eventually reduce operating cost and extend life cycle.


Ø System provides 4 GE input ports for both MPTS and SPTS video streams 

ØCompact 2RU design with 5 cooling fans and dustproof screen

Ø Receive up to 32 IP streams and output up to 32 channels in NTSC or PAL standard 

ØEasy configuration and software upgrade by built-in Web UI

Ø Optional function on teletext and overlay 

Ø Support BISS decryption as an option 

ØBuild-in local channel for emergent use when the signal breaks down


Input Connector4x 100/1000Mbps   RJ45
Transport ProtocolUDP, RTP
AddressingUnicast, Multicast
Video ResolutionsUp to 1080P
Video FormMPEG1/2/4; H.264;   H.265; AVS; AVS+; VC1
Audio FormMPEG-1 Layer   I/II/III; WMA, AAC,AC3
MAX decoding stream32 channels
Additional   capabilitiesTeletext; BISS   decrypt
Aspect Ratio   Control4:3(Letter &   Box); 16:9
ConnectorF female connector
Number of RF   channelsMax 32, Fully agile   modulated channels
Supported StandardNTSC, PAL BG/DI/DK
STD, HRC and IRCSupported
Output Frequency48 ~ 870 MHz
Out-band Rejection≥ 60dB
Flatness-2dB per carrier
Return Loss12 dB (min)
Differential Gain≤1.5%
Group Delay   Response≤ 45n sec
2K Factor≤ 2%
Output LevelRF Port: 110dBuV±3dB
Test port: 95dBuV±3dB
Adjust Range20dB Per 32CHs (By   Rear panel button)
10dB Per CH (By   NMS)
Audio Output FormatMONO
Audio Level Adjust   Range0 ~ 100 %
RF Test Point-20 dB Relative to   output
Power SupplyAC 90 ~ 264 V
Consumption≤240 W
Net Weight8.5 KG
Dimension484*435*88.6 (MM)

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