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DTKom power-doubling line broadband multiband amplifier 1 input: Return Ch. + MATV

DTKom power-doubling line broadband multiband amplifier 1 input: Return Ch. + MATV

DTKom power-doubling line broadband multiband amplifier, controllable 1 input: Return Ch. + MATV

High-power multiband amplifier for CATV operator distribution. Its expanded bandwidth (49 MHz-1002 MHz) offers an user selectable gain of 30/40dB.
Equipped with switchable return channel (5 Mhz-36 MHz), which has a return gain of 28dB when active mode is selected.

The unit can be controlled local or remotely, allowing the technician to test, to modify and to save unit parameters:

  • Via local, with the RJ45 front connector, using the Televes universal programmer Ref. 7234.
  • Via remote, according to B_LAN standards by commands via distribution cable

Ref. 451282
Product Sheet
EAN13: 8424450201879
SKU
451282
Highlights
  • Forward channel up to 1 Ghz
  • Designed using Power Doubling technology, which guarantees levels in the 69dBmV range for terrestrial signals.
  • Includes a high-performance low-power consumption switch-mode power supply
  • High-screening Zamak chassis. The design facilitates appropriate cooling
  • Switched configurable gain (high/low), and high output level
  • Equipped with equalizer, pre-equalizer and gain control
  • Intuitive front cover, including adjustments and block diagram
  • Output signal LED indicator

Bands
RETTERR
Frequency rangeMHz
5 ... 3649 ... 1002
High gaindB
28 40
Low gaindB
-3 30
Gain adjustment rangedB
0 ... 100 ... 10
Noise figuredB
6 8
Output level DIN45004BdBmV
56 69
Output level 42Ch CenelecdBmV
--52
Return lossesdB
12 14
EqualizatordB
-- < 18
Input attenuatordB
0 ... 180 ... 18
FlatnessdB1.5
PreacentuationdB10
ImpedanceΩ75
Max. power consumptionW16.5
Max. currentmA270
Input voltageVac 110 ... 230
Mains frequency50 Hz / 60 Hz
Number of inputs1
Number of outputs1
Connectors"F" type
Operating temperature°F 14 ... 113
Protection index (IP)20

Physical data

Net weight: 1,910 g

Gross weight: 2,470 g

Width: 280 mm

Height: 141 mm

Depth: 50 mm

Main product weight: 1,850 g

Packing

Box 1 pcs.

More Information
tlv_tabla_especificaciones
Bands
RETTERR
Frequency rangeMHz
5 ... 3649 ... 1002
High gaindB
28 40
Low gaindB
-3 30
Gain adjustment rangedB
0 ... 100 ... 10
Noise figuredB
6 8
Output level DIN45004BdBmV
56 69
Output level 42Ch CenelecdBmV
--52
Return lossesdB
12 14
EqualizatordB
-- < 18
Input attenuatordB
0 ... 180 ... 18
FlatnessdB1.5
PreacentuationdB10
ImpedanceΩ75
Max. power consumptionW16.5
Max. currentmA270
Input voltageVac 110 ... 230
Mains frequency50 Hz / 60 Hz
Number of inputs1
Number of outputs1
Connectors"F" type
Operating temperature°F 14 ... 113
Protection index (IP)20
tlv_ean 8424450201879
tlv_dim_product_x 280
tlv_dim_product_x_label Width
tlv_dim_product_x_unit mm
tlv_dim_product_y 141
tlv_dim_product_y_label Height
tlv_dim_product_y_unit mm
tlv_dim_product_z 50
tlv_dim_product_z_label Depth
tlv_dim_product_z_unit mm
tlv_weight_product_label Main product weight
tlv_weight_product 1,850
tlv_weight_product_unit g
tlv_gross_weight_label Gross weight
tlv_gross_weight 2,470
tlv_gross_weight_unit g
tlv_net_weight_label Net weight
tlv_net_weight_unit g
tlv_net_weight 1,910
tlv_1_type_pack Box
tlv_1_type_pcs_pack pcs.
tlv_1_pcs_pack 1

Block diagram