The wishlist name can't be left blank
Toggle Nav
Search
Advanced Search
Menu
Options
  • Home
  • 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
EAN13: 8424450170069
Loading...

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

Cookies use

We use our own cookies and those of third parties to analyze the use and metrics of our web. You can change settings, accept or reject the use of cookies by clicking on the next button.

For more information, click on our Cookies Policy.

Change settings Reject Accept all