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Twin Transmodulator 8PSK - DVBC (QAM Annex A)

Twin Transmodulator 8PSK - DVBC (QAM Annex A)

Transmodulator that generates two QAM Multiplexes from the services available in either one or two 8PSK TV SAT transponders of the same band and polarization.

Ref. 563701

Codes

Product Sheet

EAN13: 8424450149775

SKU

563701

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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

Two independent tuners allowing more than 14 services per module
Two output stages with packet generation above 6 MHz bandwidth
Equipped with an input matrix to allow any input signal to be processed by any of the demodulators
Output up to 1024 QAM
Null packet insertion (“Stuffing”) allows the receiver (STB) to perform a faster scanning

Satellite input	Input selection options (PORT1/PORT2)		IN/OUT, IN/IN, DISABLED/IN	Symbol rate	Mbaud	10-30
	Input frequency (agile)	MHz	950 - 2150	FEC	QPSK Legacy	Viterbi 1/2, 2/3, 3/4, 5/6, 7/8 Reed Solomon (204, 188)
	Frequency steps	MHz	1		8PSK	Interactive Turbo Error Correction Reed Solomon (204, 188)
	Input modulation		QPSK Legacy (EN300421) Turbo 8PSK - Turbo QPSK	Transmission filter		Square Root Raised Cosine
	Input level	dBm	-70 to -20	Roll-off Factor	%	QPSK legacy	35
	PORT1-PORT2 isolation	dB	> 25			8PSK-TC QPSK-TC	20
	Loop-through losses	dB	< 1.5	In/Out connectors	type	“F” female
				Input impedance	Ohm	75
QAM Modulator	Modulation format	QAM	16, 32, 64, 128, 256, 512, 1024	Symbol rate (max)	Mbaud	6.9
				Roll-off factor	%	15 (12 for 1024 QAM)
RF Output	Frequency range (agile)	MHz	57 ··· 999 (EIA Ch 2 to 158)	Loop-through losses	dB	< 1.5
	Frequency steps	MHz	1	MER	dB	> 40
	Output level	dBmV	38 ± 2	In/Out connectors	type	“F” female.
	Adjustable level (min.)	dB	20	Out Impedance	Ohm	75
General	Powering voltage	Vdc	24	Consumption 24V	mA	600
	Protection index	IP	20	Working temperat	ºF	< 113 (use forced ventilation at higher temp)

Physical data

Net weight: 958 g

Gross weight: 1,200 g

Width: 50 mm

Height: 219 mm

Depth: 176 mm

Main product weight: 916 g

Packing

Box 1 pcs.

Bucket 18 pcs.

More Information

tlv_tabla_especificaciones

Satellite input	Input selection options (PORT1/PORT2)		IN/OUT, IN/IN, DISABLED/IN	Symbol rate	Mbaud	10-30
	Input frequency (agile)	MHz	950 - 2150	FEC	QPSK Legacy	Viterbi 1/2, 2/3, 3/4, 5/6, 7/8 Reed Solomon (204, 188)
	Frequency steps	MHz	1		8PSK	Interactive Turbo Error Correction Reed Solomon (204, 188)
	Input modulation		QPSK Legacy (EN300421) Turbo 8PSK - Turbo QPSK	Transmission filter		Square Root Raised Cosine
	Input level	dBm	-70 to -20	Roll-off Factor	%	QPSK legacy	35
	PORT1-PORT2 isolation	dB	> 25			8PSK-TC QPSK-TC	20
	Loop-through losses	dB	< 1.5	In/Out connectors	type	“F” female
				Input impedance	Ohm	75
QAM Modulator	Modulation format	QAM	16, 32, 64, 128, 256, 512, 1024	Symbol rate (max)	Mbaud	6.9
				Roll-off factor	%	15 (12 for 1024 QAM)
RF Output	Frequency range (agile)	MHz	57 ··· 999 (EIA Ch 2 to 158)	Loop-through losses	dB	< 1.5
	Frequency steps	MHz	1	MER	dB	> 40
	Output level	dBmV	38 ± 2	In/Out connectors	type	“F” female.
	Adjustable level (min.)	dB	20	Out Impedance	Ohm	75
General	Powering voltage	Vdc	24	Consumption 24V	mA	600
	Protection index	IP	20	Working temperat	ºF	< 113 (use forced ventilation at higher temp)

tlv_ean

8424450149775

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Width

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tlv_dim_product_y

219

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Height

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tlv_dim_product_z

176

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Depth

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Main product weight

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916

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Gross weight

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1,200

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Net weight

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tlv_net_weight

958

tlv_1_type_pack

Box

tlv_1_type_pcs_pack

pcs.

tlv_1_pcs_pack

tlv_2_pcs_pack

tlv_2_type_pack

Bucket

tlv_2_type_pcs_pack

pcs.

Block diagram