Transmodulator equipped with remultiplexing DVBS/S2 - DVBT, with CI

Transmodulator generating one (two) COFDM multiplex from the multiplexing of the services available in up to 3 different TV SAT transponders.

These may be extracted from 2 different satellites (2 independent SAT inputs), or from a single satellite, using the headend's input loop.

In stock

SKU

56430x_Transmodulador_Twin_DVBS_DVBT

Grouped product items
Ref. 564301 Firmware: Generic Codes EAN13: 8424450172520

Product Sheet

Televes reserves the right to modify the product

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)
Device monitoring and signal status LEDs

Main features

Null packet insertion (“Stuffing”) allows the receiver (STB) to perform a faster scan
PID filtering allows the removal of undesired services from a Multiplex (enhanced occupation use); very interesting when combined with CAM use
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 visualization

Ref. 564301

References				564201	564301
SAT INPUT	SAT	Input frequency range	MHz	950...2150
		Frequency steps		1
		Input level	dBμV	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	Ω	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
DTT OUTPUT	COFDM	Modulation (Constellation)		QPSK, 16QAM, 64QAM
		Guard interval	μs	1/4, 1/8, 1/16, 1/32
		Scrambling		DVB EN 300744
		Interleaving		DVB EN 300744
		Convolutional code (FEC)		Viterbi (1/2, 2/3, 3/4, 5/6, 7/8)
		PCR Correction		Sí
		Services deleting		Sí
		Network_ID		Sí
		Original Network_ID		Sí
		Cell_ID		Sí
		TS_ID		Sí
		S_ID		Sí
		LCN		Sí
		Spectral inversion		Normal, Inverted
		Channel bandwidth	Mhz	7,8
	RF	Output frequency		45 - 862
		Frequency steps	KHz	166 - 125 (user selectable)
		Output level (max. typ.)	dBμV	> 80 ± 5
		Output level regulation margin	dB	>15
		Output loop-through losses		< 1,5
		Output return losses (typ.)		> 12
		Output impedance	Ω	75
GENERAL		Powering voltage	Vdc	24
		Consumption	mA	520 (0 CAM - 0 LNB) 620 (1 CAM - 0 LNB) 870 (0 CAM - 1 LNB) 1120 (1 CAM - 2 LNBs)	530 (0 CAM - 0 LNB) 630 (1 CAM - 0 LNB) 880 (0 CAM - 1 LNB) 1130 (1 CAM - 2 LNBs)
		Protection index	IP	20

Net weight: 996 g

Gross weight: 996 g

Width: 50 mm

Height: 219 mm

Depth: 178 mm

Main product weight: 954 g

Box 1 Units

More Information

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U3Q2C-S2-CI

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References				564201	564301
SAT INPUT	SAT	Input frequency range	MHz	950...2150
		Frequency steps		1
		Input level	dBμV	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	Ω	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
DTT OUTPUT	COFDM	Modulation (Constellation)		QPSK, 16QAM, 64QAM
		Guard interval	μs	1/4, 1/8, 1/16, 1/32
		Scrambling		DVB EN 300744
		Interleaving		DVB EN 300744
		Convolutional code (FEC)		Viterbi (1/2, 2/3, 3/4, 5/6, 7/8)
		PCR Correction		Sí
		Services deleting		Sí
		Network_ID		Sí
		Original Network_ID		Sí
		Cell_ID		Sí
		TS_ID		Sí
		S_ID		Sí
		LCN		Sí
		Spectral inversion		Normal, Inverted
		Channel bandwidth	Mhz	7,8
	RF	Output frequency		45 - 862
		Frequency steps	KHz	166 - 125 (user selectable)
		Output level (max. typ.)	dBμV	> 80 ± 5
		Output level regulation margin	dB	>15
		Output loop-through losses		< 1,5
		Output return losses (typ.)		> 12
		Output impedance	Ω	75
GENERAL		Powering voltage	Vdc	24
		Consumption	mA	520 (0 CAM - 0 LNB) 620 (1 CAM - 0 LNB) 870 (0 CAM - 1 LNB) 1120 (1 CAM - 2 LNBs)	530 (0 CAM - 0 LNB) 630 (1 CAM - 0 LNB) 880 (0 CAM - 1 LNB) 1130 (1 CAM - 2 LNBs)
		Protection index	IP	20

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564301

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Firmware: Generic

Block diagram