Televes

Central banda larga DTKom de linha 1 entrada: VHF/UHF/FI + C.Retorno

Central amplificadora de alto ganho, de linha (1 entrada/1 saída) dotada de múltiples controlos frontais e desenhadas com materiais que minimizam a figura de ruído total. Amplifica as bandas de terrestre, satélite (FI) e o canal de retorno.

Ref.: 533501

EAN13: 8424450128855

Image of the Televes DTKom amplifier.

Embalagem

Caixa	1 uni.
Contentor	17 uni.

Dados físicos

Peso líquido	1.838,00 g
Peso bruto	2.150,00 g
Largura	280,00 mm
Altura	141,00 mm
Profundidade	50,00 mm
Peso do produto principal	1.838,00 g

Destaca-se por

Amplificação separada que minimiza a intermodulação entre bandas e permite altos níveis de saída
Desenhadas com tecnologia Push-Pull que garante níveis de 123 dBμV em terrestre
Integra uma fonte de alimentação comutada de alto rendimento e baixo consumo
Chassis de elevada blindagem, fabricado em Zamak. Desenho facilita a refrigeração
Etapas de pré-acentuação e equalização
Ganho configurável para terrestre e o canal de retorno, através dos switches (alta/baixa)
Tampa frontal intuitiva, com ajustes e diagrama de blocos
LED indicador de sinal na saída

Exemplo de aplicação

Reampliação para 2º distribuição.

Diagram illustrating the application of the DTKom amplifier for a second distribution, showing signal input, splitter, amplifier, and distribution to two areas.

Especificações técnicas : Ref. 533501

Bandas	VHF	UHF	MATV	SAT
Margem de frequências	5 ... 65 MHz	87 ... 862 MHz	950 ... 2150 MHz
Ganho alto	28 dB	50 dB	42 dB
Ganho Baixo	-4 dB	38 dB
Figura de ruido	6 dB	6 dB	10 dB
Nível de saída EN50083 IMD2 2tones -60dB	106 dBμV	112 dBμV	121 dBμV
Nível de saída EN50083 IMD3 2tones -35dB	124 dBμV
Nível de saída EN50083 IMD3 2tones -60dB	113 dBμV	118 dBμV
Nível de saída DIN45004B	116 dBμV
Nível de saída 42Ch Cenelec	105 dBμV
Perdas de retorno	10 dB	10 dB
Equalizador	0 ... 20 dB	0 ... 20 dB	0 ... 20 dB
Equalizador entre etápas			0 ... 10 dB	0 ... 15 dB
Atenuador entrada			0 ... 20 dB	0 ... 20 dB
Consumo potência máx.	13,5 W
Corrente máxima	210 mA
Consumo máximo	180 mA
Tensão de entrada	99 ... 264 Vac
Frequencia da rede	50 Hz / 60 Hz
Numero de entradas	1
Numero de saidas	1
Conectores	Tipo "F"
Temperatura de trabalho	-5 ... 45 °C
Índice de protecção (IP)	20

For more information, visit: https://www.televes.com

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