Transmodulator with Remultiplexing Single DVBS/S2 – DVBC…
KSh343,398.00
Transmodulator that generates a QAM multiplex from the multiplexing of services available in up to 3 different SAT TV transponders. Extracted from a single satellite through the input loop itself to the header. Televes 564101
Transmodulator that generates a QAM multiplex from the multiplexing of services available in up to 3 different SAT TV transponders. Extracted from a single satellite through the input loop itself to the header.?
Highlights
Total or selective removal of the services present in the received transponder, to avoid them being detected (and memorized) by the receivers (STB)
Editable TS_ID, which makes programme/service detection easier on the receiver (STB), since the channel scan is based on this identifier
LCN (Logical Channel Number) allows the assignment of the services present in the output to an LCN, which makes the ordering of the channels easier on the receivers (STB)
Provides information regarding both the occupation of each specific service and the global output occupation, which allows the optimization of the services being distributed
Can be remotely controlled using CDC (Headend control)
Features
S_ID editable to prevent the receivers (STB) in an installation from retuning when the output-Multiplex’s services are modified
Editable Network_ID, Original Network_ID and Cell_ID allow the control of network identifiers
The encrypted satellite channels are transformed into free DTT services through the CI interface and the appropriate CAM module. Depending on the CAM type used (standard/professional), one or several services may be opened for free reproduction
Specifications
Reference 564101
SAT INPUT SAT Input frequency range MHz 950…2150
Frequency steps 1
Input level dB?V 42 – 82
Loop-through losses dB ? 1.5
LNB powering Vdc 13V/17V/ OFF – 22KHz (ON/OFF)
Input return losses (typ.) dB > 10?
Input impedance ? 75
DVB-S Symbol rate (Modulation) Mbaud 2 – 42.5 (QPSK)
FEC inner code Viterbi (1/2, 2/3, 3/4, 5/6, 7/8)
FEC outer code RS (188/204)
Roll-Off factor % 35
DVB-S2 Symbol rate (Modulation) Mbaud 10 – 30 (QPSK, 8PSK)
FEC inner code LDPC (1/2, 1/3, 1/4, 2/3, 2/5, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10)
FEC outer code BCH (Bose-Chaudhuri-Hocquenghem)
Roll-Off factor % 20, 25, 35
DVB-C OUTPUT QAM Modulation (Constellation) 16, 32, 64, 128, 256QAM
Symbol rate Mbaud < 6.9
Scrambling DVB EN 300429
Interleaving DVB EN 300429
FEC outer code RS (188, 204)
Roll-Off factor % 15
PCR Correction Yes
Services deleting Yes
Network_ID Yes
Original Network_ID Yes
TS_ID Yes
LCN Yes
Spectral inversion Normal, Inverted
Channel bandwidth Mhz 8.3
RF Output frequency 46...862
Frequency steps KHz 250
Output level (max. typ.) dB?V ?80 ? 5
Output level regulation margin dB >15
Output loop-through losses
? 1.5
Output return losses (typ.) > 12
Impedance ? 75
GENERAL Powering voltage Vdc 24
Consumption mA 520 (0 LNB – 0 CAM)
620 (0 LNB – 1 CAM)
870 (1 LNB – 1 CAM)
1120 (2 LNBs – 1 CAM)
Protection index IP 20
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