Trans-Modulator
A transmodulator does nothing more than convert a DVB reception process from satellite to cable network.
A typical and compact application is a hotel with existing coax cabling as a tree structure. Since modern TV sets are usually equipped with multi-tuners, the existing cable network can be used.
Considerable conversion costs are saved, as SAT networks have to run in a star configuration and each TV connection needs its own line.
With the cable network, the signal is usually looped through from box to box and can thus be forwarded in a row.
With the HDC-7024A, satellite TV DVB-S(S2x) is converted to cable TV in digital quality in DVB-C without loss. Not only do the SAT high frequencies and bands have to be converted, but also the bandwidths and their limits.
and the bandwidths and their limits (DVB-C maximum = approx. 50Mb/s) must be taken into account,
but also the internal DVB-PSI/SI MPEG tables, which enable the fast tuning of the TV receivers.
The conversion of the 24 transponders into 16 DVB-C QAM channels is a cost-effective variant in a unit that can transmit international TV and radio content - e.g. from ASTRA and Eutelsat - to the rooms,
lobby and bars/restaurants into the existing TV network.
| DVB to DVB Transmodulator Product List: | |
|---|---|
| --> 24x FTA SAT & IP/ASI to 16 DVB-C QAM channels: | HDC-7024A |
| --> 16x DVB Tuner to 16 DVB-C QAM channels: | HDC-7016 |
| --> 8x DVB Tuner to 4 DVB-C QAM Channels / 4CI: | HDC-6008CI |
HDC-7024A
Compact Head-End 24x FTA SAT & IP/ASI to 16 DVB-C QAM Trans-Modulator
We currently offer this new headend-in-a-box model for a special price of 2990,-€ --- sounds interesting? -> send us an eMail ...
- 24 DVB-S2x FTA Tuner, 2 GigE In- and Out, 2 ASI In, 1 RF out, 1 RF Test-port
- Up to 124 channels TS over UDP/RTP, multicast IGMP v2\v3 input
- 16 non-adjacent DVB-C QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B (optional: or DVB-T COFDM out)
- 16 multiplexed or scrambled TS over UDP/RTP outputs
- CA PID filtering, remapping and PSI/SI editing, Accurate PCR adjusting,
- Up to 180 PIDS remapping per channel
- Supporting DVB general scrambling system (ETR289), 4x simulcrypt standards ETSI 101 197 and ETSI 103 197
- Web based Management = NMS Network Management, 1x GbE Streaming MPTS out on GbE2
- Info channel addable to transport stream with TS player and playlist/loop via USB connection
Datasheet PDF
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The BLANKOM HDC-7024A is a 5th generation SAT, ASI & IP to DVB-C QAM CATV cable TV modulator with
multiplexer and scrambler.
The IPTV input channel Streams serves multicast SPTS or MPTS. The internal multiplexer
creates 16 RF + Streams with any combination of content.
The output consists of 16 DVB-C carriers within 192MHz bandwidth, each with
up to 256QAM modulation. Each of the 16 output multiplexes are also provided as MPTS IPTV
streams, UDP/RTP/RTSP, unicast or multicast at the corresponding data port.
Application Examples:
HDC-7016(A)
Compact 16x FTA SAT & IP/ASI to 16 QAM Trans-Modulator
We currently offer this 16 SAT -> 16 QAM CATV Head-end-in-a-Box Model for a special Price ---- just ask us by eMail... or call us
The BLANKOM HDC-7016A is a 5th generation SAT & IP to QAM modulator with multiplexer and scrambler.
The IPTV input channels can be SPTS or MPTS, unicast or multicast.
The internal multiplexer creates 16 RF + streams with any combination of content.
The output consists of 16 DVB-C carriers within 192 MHz bandwidth, each with up to 256QAM modulation.
Each of the 16 output multiplexes are also provided as MPTS IPTV streams, UDP/RTP/RTSP, unicast or multicast at the both data ports.
New design 2025:
- 16 DVB-S2x FTA Tuner, 2 GigE Input, 2 ASI In, 1 RF out
- Up to 512 channels TS over UDP/RTP, unicast and multicast IGMP v2\v3 input
- 16 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B
- 16 multiplexed or scrambled TS over UDP/RTP/RTSP outputs
- CA PID filtering, remapping and PSI/SI editing, Accurate PCR adjusting,
- Up to 180 PIDS remapping per channel
- Supporting DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and ETSI 103 197
- Web based Management = NMS Network Management, 1x GbE Streaming
Application Example:
Download the Datasheet PDF
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Transmodulator HDC-6008CI
4x FTA + 4x CI SAT & IP to 4 QAM Trans-Modulator
The BLANKOM HDC-6008CI is a cost effective SAT->QAM TransModulator with SAT & IP to DVB-C QAM including multiplexer and descrambling with 4x CICAM slots.
Equipped with 8 DVB-S/S2 tuner inputs, 4 CI slots for CAMs, 4 groups multiplexing with scrambling, it supports maximum 128 IPTV inputs via GE port and outputs 4 adjacent carriers (50MHz...960MHz) combined via RF output interface in parallel to 4 MPTS outputs.
BLANKOM HDC-6008CI also features high integration level, high performance and effective cost. Dual power supplies for redundant power supply is optional.
This device is perfect for flexible and/or additional cableTV headend concept.
Headend in a BOX: 8 DVB-S2x SAT -> 4 DVB-C QAM: .
Features:
- 8 DVB-S2x FeeToAir Tuner, 1 GigE Inputs, SPTS Inputs, 1 RF out
- Up to 128 Streams SPTS Input al#s Transportstreams TS UDP/RTP, Unicast and Multicast IGMP v2\v3 input
- 4 adjacent DVB-C QAM HF-Modulator, conform to DVB-C (EN 300 429) and ITU-T J.83 A/B
- 4 multiplexed or encrypted TS via UDP/RTP/RTSP Stream-Out for passing to the Modulators or for Monitoring
- Supporting DVB 'general scrambling system' (ETR289) and Simulcrypt Standards ETSI 101 197 and ETSI 103 197
- 4 CICAM's CA (Conditional Access) for Decryption of PAYTV Services using prof. MSD CAM's
- CA-Filter, PID filtering, remapping and PSI/SI configuration, accurate PCR-Generation,
- Web based Management = NMS Network Management, 1x GbE Streaming
- Other configurations like e.g. DVB-S2x zu DVB-T ... upon request
Technical Data:
| Digital-TV Receiver QAM Modulator | 4 channel DVB-C Headend with Satellite & IPTV input |
|---|---|
| Inputs: DVB-S /-S2x (C/T opt.) | DVB-S /-S2x 950...2150MHz, SR 0.5 ...45Msps, Strength -65... -25dBm |
| 128 IPTV channels over UDP or RTP protocol, Multi- or Unicast | |
| DVB-S2x: | QPSK, 8PSK, 16APSK, 32APSK; MCPC/SCPC, DiSEqC 1.0 LNB control for up to 4 satellites |
| Multiplexing | 4 multiplexers, Maximum PID remapping: 128per input channel PID remapping (non, automatically or manually), PCR re-clocking, Generation of PSI/SI table automatically, PID – adding manually |
| Decryption | Max simulscrypt CA: 4 Scramble Standards: ETR289, ETSI 101 197, ETSI 103 197 |
| Modulation | 4 DVB-C (QAM) channels, 50...960 MHz, Constellation 16/32/64/128/256QAM, RF output level 77...97 dBµV |
| IP In- and Output | MPTS / SPTS over UDP, 10/100 Base-T Ethernet interface (UDP unicast / multicast) |
| Control | Remote management Web NMS（10M/100M） |
| software upgrade via Web-IF | |
| Dimension, weight | 482 × 300 × 44.5mm, 19” 1RU, 3.7 kg (W×L×H) |
| Environment | 0...45°C (working condition); -20...80°C（in Storage） |
| Power requirements | AC 110V±10%,50/60Hz ... AC 220V±10%, 50/60Hz, 25 W, (dual power supply optional) |
Datasheet PDFdownload