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  • 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

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

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

High-power multiband amplifier for CATV operator distribution. Its expanded bandwidth (54 MHz-1002 MHz) offers an user selectable gain of 30/40dB.
Equipped with switchable return channel (5 MHz-42 MHz), which has a return gain of 28dB when active mode is selected.

Ref. 451280
Codes
Product Sheet
EAN13: 8424450177280
SKU
451280
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Televes reserves the right to modify the product

Highlights
  • Forward channel up to 1 GHz
  • Passive or active return channel 5 MHz - 42 MHz
  • 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

Main features
  • 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 MATV Return Path
Frequency range
 MHz 54 ... 1002 5 ... 42
Gain dB 30 / 40
(select.)		 28
Flatness dB ±1.5
Gain control range
 dB 20
Slope control range
 dB 20 -
Regulation control range
 dB 10
Tilt control range
 dB 10
Noise figure
 dB 8 6
Channels (para CSO, CTB & XMOD) # 42 -
Output level
 42CH dBmV 52 -
DIN 45004B 69 58
CTB, CSO, XMOD dB -60 -
Impedance Ohm 75
Input/Output Test port level
 dB 20 (±2)
Input/Output Test port return losses
 dB 18 12
Operating temperature range
 ºF 14 ··· 113
Mains voltage / frequency
 V~ 120 / 230
Hz 50 / 60
Consumption mA 245 @120V~
156 @230V~
W 15.4
Protection index
 IP 20

Physical data

Net weight: 1,911 g

Gross weight: 2,210 g

Width: 280 mm

Height: 141 mm

Depth: 50 mm

Main product weight: 1,839 g

Packing

Box 1 pcs.

More Information
tlv_tabla_especificaciones
Bands MATV Return Path
Frequency range
 MHz 54 ... 1002 5 ... 42
Gain dB 30 / 40
(select.)		 28
Flatness dB ±1.5
Gain control range
 dB 20
Slope control range
 dB 20 -
Regulation control range
 dB 10
Tilt control range
 dB 10
Noise figure
 dB 8 6
Channels (para CSO, CTB & XMOD) # 42 -
Output level
 42CH dBmV 52 -
DIN 45004B 69 58
CTB, CSO, XMOD dB -60 -
Impedance Ohm 75
Input/Output Test port level
 dB 20 (±2)
Input/Output Test port return losses
 dB 18 12
Operating temperature range
 ºF 14 ··· 113
Mains voltage / frequency
 V~ 120 / 230
Hz 50 / 60
Consumption mA 245 @120V~
156 @230V~
W 15.4
Protection index
 IP 20
tlv_ean 8424450177280
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 1,839
tlv_weight_product_unit g
tlv_gross_weight_label Gross weight
tlv_gross_weight 2,210
tlv_gross_weight_unit g
tlv_net_weight_label Net weight
tlv_net_weight_unit g
tlv_net_weight 1,911
tlv_1_type_pack Box
tlv_1_type_pcs_pack pcs.
tlv_1_pcs_pack 1