EDGE-QAM DVB-Modulator

High Quality IP2QAM (DVB-C) or COFDM (-T) Modulator
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EDGE-QAM = IP Streams to DVB-C RF-Modulator

Our IP2QAM Modulators are available in different numbers of RF-output Channels and Features - COFDM (DVB-T) upon request...
Optimal designed to perfectly work together with our DVB- IP Streamer Gateways

HDC-5004 = IP to 4 adjacent DVB-C channels (or T, ... upon Request)

HDC-5004 DVB-Modulator

The BLANKOM HDC-5004 is a 5th generation IP to QAM modulator with multiplexer and scrambler. The IPTV input channels can be SPTS or MPTS, unicast or multicast. The internal multiplexer creates 4 streams with any combination of content (UHD/HEVC/MPEG2/MPEG4 HDTV compatibel) The output consists of 4 DVB-C carriers, each with up to 256QAM modulation. Each of the 4 output multiplexes are also provided as MPTS IPTV streams, UDP/RTP, unicast or multicast at the IPTV output port. Mayor operational projects: Church -> Residence insertion into aditional RF channels, ... Info-Channels prividing from our encoder-streamers ...

HDC-5004 Blockdiagram


Features:

  • 4 Ethernet IP input ports (IPTV 1,2,3,4) 512 IP (SPTS/MPTS) input over UDP/RTP protocol
  • Excellent RF output performance index, MER≥40db
  • 4 adjacent QAM carrier output, compliant to DVB-C(EN 300 429) and ITU-T J.83 A/B/C
  • 4 multiplexed or scrambled TS over UDP output for monitoring and forwarding
  • Support DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and ETSI 103 197
  • Accurate PCR adjusting, Support up to 180 PID’s remapping per channel
  • PCR adjusting/PSI/SI editing and inserting / PID Remapping/PID pass
  • USB-port for upgrading CPU/FPGA
  • IPTV Synchronization & NTP -> TDT
  • Supports RS (204,188) encoding
  • Web-based Network management

Download the PDF document

HDC-5016 32, 48, 64 QAM Modulator

HDC-5016...-5064

The BLANKOM HDC-5016 /32 /48 /64 is the 5th Generation IP to QAM- Modulator with multiplexer and CA-scrambler. The IPTV input channels can be SPTS or MPTS, unicast RTSP or multicast UDP/RTP. The internal multiplexer creates 16…64 streams with any combination of content or pass through. The output consists of 16-64 DVB-C agile carriers within 192 MHz bandwidth, each with up to 256QAM modulation. Each of the 16/32… 64 output multiplexes are also provided as MPTS IPTV streams, UDP/RTP unicast or multicast at both data ports to feed sub-headends with this already prepared Bouquets’ via IP backbones. *) = depending on model acc. to the number of RF channel outputs

HDC-5016 Blockdiagram


Features:

  • Available with 16, 32, 48 or 64 RF-DVB-C QAM Channel out with Broadcast quality low MER
  • 2+1 GigE input, 1 RF output*, up to 512 channels TS over UDP/RTP multicast, IGMP V2\V3 input
  • IP (512* SPTS or 16* MPTS) over UDP, RTP / RTSP output
  • 16/32…64 non-adjacent QAM carriers’ output, compliant to DVB-C (EN 300 429) Annex A/C resp. ITU-T J.83 A/B
  • 16/32...64 multiplexed or scrambled TS over UDP/RTP output
  • Accurate PCR adjusting
  • PID filtering and re-mapping, CA-Filter, PSI/SI rebuilding and editing (SPTS), “Null PKT Filter” function (MPTS)
  • 16/32/48/64* TS scrambler, max 4/6* CAS simulcrypt DVB general scrambling system (ETR289) ETSI 101 197 and ETSI 103 197
  • Web-based Network management
  • *)=depending on Model

HDC-5016 chennel agile

Download the PDF

Technical Data:

Function IP to QAM Modulator with up to > 512* IPTV input 16-64 DVB-C and 16-64 IPTV MPTS output
IP Input >512* from 2 IP input: 3* Gigabit Ethernet Port (Max 840 Mbps for each GigE input)
Transport protocol TS over UDP/RTP, unicast and multicast, IGMP V2/V3
MULTIPLEXING NIT generation, PID passing, ..., CA filter, PID remapping
Input IP streams In Total 512* (DATA1 + 2 +128 max DATA Front*)
Output channel quantity 16…64, agile
Max No. of PIDs 180 per channel
Functions PID remapping (auto/manually optional), PCR accurate adjusting, PSI/SI table automatically generating
Scrambling parameters Max simulcrypt CA: 4/6*, Standard: ETR289, ETSI 101 197, ETSI 103 197, Local/remote connection
MODULATION DVB-C Annex A/C and US-Norm Annex-B selectable, EN300 429/ITU-T J.83A/B
QAM channels 16 …64 non-adjacent carriers,
Symbol Rate 5.0...7.0Msps, 1ksps stepping
Constellation 16, 32, 64 , 128, 256QAM
FEC RS (204, 188)
RF OUTPUT 50...960MHz, 1kHz stepping, 1xF type output port for 16…64* carriers (int. Comb.), 75Ω impedance
Output Level -20dBm...+10dBm (87...117dBµV), 0.1dB stepping
MER ≥ 40dB, ACLR: -60 dBc
TS OUTPUT 16…64* IP output over UDP/RTP/RTSP multicast, 2 GigE Ethernet Ports (DATA 1+2)
SYSTEM Control Network management (WEB-IF), English menu, Ethernet software upgrade
Dimensions, Weight 420mm × 440mm × 44.5mm (WxLxH) , 19” 1U, 3 kg, HDC-5032: 4,2kg, …*
Power AC 110V ±10%, 50/60Hz or AC 220V ±10%, 50/60Hz, Consumption: 15.4 W
Temperature 0...45℃ (operation), -20...80℃ (storage)