Televes 563301 T.0X DVB-S2 CI to COFDM

563301 is a modular conveyor that produces a COFDM multiplex from SAT transponder (SD / HD) channel services.


Specifications:

TS production according to the DVB-T standard is as follows:

- Insertion of nil packets (Stuffing) to allow faster detection by STBs or use of a unique symbol rate in all STBs.
- Selective deletion of services from the input transponder, to avoid detection (and storage) by STBs.
- Ability to change the NIT panel to replace the satellite with the DTT description to make the detection process for TSB-based TS-based retrieval easier.
- Provides information on the volume used by each service in relation to the total available capacity in the DVB-T multiplex. It also provides you with the percentage of total capacity used, allowing you to optimize the number of distributed services.

Through CI (Common Interface) and CAM module (encoded), encoded satellite programs at the input can be converted to DTT FTA (Free To Air) at the output.

Allows the Logical Channel Number (LCN) version for the output programs, thus enabling you to set the order of each program in the output channel list.

RECEPTORS
- Satellite IF Input
- Satellite IF Output
- Powering
- Control
- CAM Slot
- Connector for the programmer or PC
- RF Input
- DVB-T Output

ADJUSTABLE SATELLITE
- Input frequency950-2150 MHz
- Symbol rate10-30 Mbaud (QPSK-8PSK)
- Frequency steps1 MHz
- Input connectors and output ?? female
- Input impendance75 ohms
- LNB power supply13 / 17V / OFF 22 Khz (ON / OFF)
- Through loss <1.5 dB type.
- Modulation DVB-S2 (QPSK, 8PSK) DVB-S (QPSK)
- Internal FEC LDPC (9/10, 8/9, 5/6, 4/5, 3/4, 2 / 3,3 / 5, 1/2, 1/4, 1/3, 2/5
- External FECBCH (Bose-chaudhuri-hocquenghem)
- Roll-off factor20%, 25%, 35%
- Input VSWR10 dB min.

COFDM MODIFIER
- Modulation formatQPSK, 16QAM, 64QAM
- Guard Interval 1/4, 1/8, 1/16, 1/32
- FEC1 / 2, 2/3, 3/4, 5/6, 7.8
- Bandwidth7 MHz, 8 MHz
- ScramblingDVB ET300744
- InterleavingDVB ET300744
- Cell_idSelectable
- Output spectrumNormal / Inverted (Select)

RF output
- Output Frequency 45-862 MHz / 474-858 MHz (UHF)
- Frequency steps166 KHz
- Maximum output level 80 ± 5 dBμV (programmed)
- Attenuation> 15 dB (programmed)
- Loss of passage <1.5 dB type.
- Loss of return> 12 dB type.
- Connections In / Out: ?? F ?? female
- 75 ohm output resistance

GENERALLY
- 24V power supply
- 24V300 mA
- Protection IP20