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  • Twin processor Frequency shifting for any modulation

Twin processor Frequency shifting for any modulation

The module processes 2 input channels, either analogue or digital, irrespective of the service type, to work either as a channel converter (using different input and output channels) or as an amplifier (using the same input and output channel).
Ref. 564980
Codes
Product Sheet
EAN13: 8424450170069
SKU
564980
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Televes reserves the right to modify the product

Highlights
  • SAW (Surface Acoustic Wave) filtering. Provides a high selectivity, avoiding adjacent channel interference.
  • Adjustable slope to balance signal inside the bandwidth.
  • Can be remotely controlled using CDC (Headend control)

Main features
  • In converter mode, it allows the assignment of an output channel different from the input channel (Twin).
  • In amplifier mode, it allows the equalization and filtering of a Digital Multiplex to adapt it to the levels of the other signals.

Down-Converter Input frequency (selec.) MHz 46...862
Input level dBmV -10 to 20*
Frequency steps (selec.) Analog KHz 250
Digital 166.66 / 125 / 25
IN/OUT Connectors dB 0 ± 3
Input impedance dB 50 a 80
Input line powering for preamps (< 50 mA) MHz 6 /7/ 8
Input loop-through gain Vdc 0, 12, 24
Intermediate freq. Bandwidth MHz 6
UP-Converter Output frequency (selec.) MHz 46 - 862
Frequency steps (selec.) KHz 125 (digital), 166 (digital), 250 (analógico)
Phase noise (typ.) dBc/Hz 80 @10KHz
Output level regulation dB > 15
Spurious level (min.) dBc 55
END (Equivalent Noise Degradation) dB < 2
Output loop-through losses (typ.)  dB ≤ 1,5
Return losses (typ.)  dB > 12
Output impedance Ω 75
General Consumption (typ.) mA 400 @ 24V (LNB power OFF)
450 @ 24V (LNB power ON)
Protection level IP 20

Physical data

Net weight: 916 g

Gross weight: 1,100 g

Width: 50 mm

Height: 219 mm

Depth: 178 mm

Main product weight: 842 g

Packing

Box 1 pcs.

More Information
tlv_tabla_especificaciones
Down-Converter Input frequency (selec.) MHz 46...862
Input level dBmV -10 to 20*
Frequency steps (selec.) Analog KHz 250
Digital 166.66 / 125 / 25
IN/OUT Connectors dB 0 ± 3
Input impedance dB 50 a 80
Input line powering for preamps (< 50 mA) MHz 6 /7/ 8
Input loop-through gain Vdc 0, 12, 24
Intermediate freq. Bandwidth MHz 6
UP-Converter Output frequency (selec.) MHz 46 - 862
Frequency steps (selec.) KHz 125 (digital), 166 (digital), 250 (analógico)
Phase noise (typ.) dBc/Hz 80 @10KHz
Output level regulation dB > 15
Spurious level (min.) dBc 55
END (Equivalent Noise Degradation) dB < 2
Output loop-through losses (typ.)  dB ≤ 1,5
Return losses (typ.)  dB > 12
Output impedance Ω 75
General Consumption (typ.) mA 400 @ 24V (LNB power OFF)
450 @ 24V (LNB power ON)
Protection level IP 20
tlv_ean 8424450170069
tlv_dim_product_x 50
tlv_dim_product_x_label Width
tlv_dim_product_x_unit mm
tlv_dim_product_y 219
tlv_dim_product_y_label Height
tlv_dim_product_y_unit mm
tlv_dim_product_z 178
tlv_dim_product_z_label Depth
tlv_dim_product_z_unit mm
tlv_weight_product_label Main product weight
tlv_weight_product 842
tlv_weight_product_unit g
tlv_gross_weight_label Gross weight
tlv_gross_weight 1,100
tlv_gross_weight_unit g
tlv_net_weight_label Net weight
tlv_net_weight_unit g
tlv_net_weight 916
tlv_1_type_pack Box
tlv_1_type_pcs_pack pcs.
tlv_1_pcs_pack 1

Distribution of 20 channels.


This figure depicts a headend configured for distributing 10x2 channels processed.
It is necessary to take into account the constraint of 4 A per each one of the outputs of the PSU.

Block diagram