Amplificadores de distribución interior

Amplificadores de retorno

VOS 30/F

20910002

VOS 40/F

20910012

VGR 28/30

20910008

VGR 28/65

20910009

•Amplificadores de distribución interior para redes HFC modernas

•Fuente de alimentación incorporada

•Caja de fundición con conexiones F

•LED como indicador de funcionamiento

•Amplificación por atenuación Interstage con conmutación por puentes de enchufe (estado a la entrega: amplificación elevada)

•VOS 40/F: Corrector Interstage (6 dB) conectable con puentes de enchufe (preacentuación)

•Retorno opcional, de equipamiento personalizado:

5-30 MHz con VGR 28/30

5-65 MHz con VGR 28/65

(estado a la entrega: sin amplificador de retorno, con puente de enchufe)

•Ajustador de atenuación regulable, montado fijo, y corrector regulable

•Conector de comprobación en la salida de -20 dB (con acoplador direccional)

•Conector de comprobación en la entrada de -20 dB (conectable con puente de enchufe), para ajuste del nivel de retorno

•Cumplen: EN 60728-11, EN 50083-2 y EN 60065

•Para montaje en interiores

•Los amplificadores cumplen los requisitos de la directiva de compatibilidad electromagnética 2006/95/CE y la directiva de baja tensión 2004/108/CE vigentes en el momento de la entrega.

Tipo

 

VOS 30/F

 

VOS 40/F

 

 

 

 

 

Ref.

 

20910002

 

20910012

 

 

 

 

 

Enlace de avance

 

 

 

 

Gama de frecuencia

MHz

 

47 (85)-862

 

 

 

 

Amplificación (conmutable)

dB

24/30

 

34/40

Ondulación de amplitud

dB

 

+/- 1,5

 

 

 

 

Margen de ajuste del ajustador de atenuación

dB

 

0-20

 

 

 

 

Campo de ajuste del corrector

dB

 

0-20

 

 

 

 

Margen de ajuste del ajustador de atenuación Interstage

dB

 

0/6

(conmutable con puente de enchufe)

 

 

 

 

Margen de ajuste del corrector Interstage

dB

-

 

0/6

(conmutable con puente de enchufe)

 

 

 

 

Nivel de servicio máximo1) (60-dB-CTB/CSO)

dBµV

 

 

 

- plano

 

98/100

 

104/107

- con preacentuación Interstage de 6 dB

 

-

 

106/107

 

 

 

 

 

Cifra de ruido

dB

 

7/6

 

 

 

 

Cantidad de salidas

 

 

1

 

 

 

 

 

Enlace de retorno

 

 

 

 

 

 

Véanse los datos en VGR 28/xx

 

 

 

 

 

Generalidades

 

 

 

 

Impedancia entrada/salida

Ω

 

75

 

 

 

 

Pérdida por reflexión entrada/salida2)

dB

 

14

 

 

 

 

Conexiones HF

 

 

Conector F

 

 

 

 

Conector de comprobación - salida con acoplador direccional (5-862 MHz)

dB

 

-20

 

 

 

 

Conector de comprobación en la salida de retorno (5-65 MHz)

dB

 

-20

 

 

 

 

Tensión de alimentación

VCA

 

198-253

Consumo de potencia (sin/con amplificador de retorno)

W

7/9

 

6/7

 

 

 

 

 

Indicador de funcionamiento

 

 

LED verde

 

 

 

 

Clase de protección

 

 

II

 

 

 

 

Grado de protección (según EN 60529)

 

 

IP 50

 

 

 

 

Gama de temperatura

°C

 

-20 a +55

 

 

 

 

Medidas

mm

 

184 x 134 x 63

 

 

 

 

Unidad de embalaje/peso

piezas/kg

1 (10)/1,6

 

1 (10)/1,4

 

 

 

 

 

1)Según EN 60728-3; trama CENELEC 42 portadoras

2)Según EN 60728-3 (categoría C); a partir de 40 MHz 14 dB-1,5 dB/octava, pero 10 dB

936.2763/C/0703/1.4esp/ZWT

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Kathrein VOS 30/F, VOS 40/F manual 936.2763/C/0703/1.4esp/ZWT
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VOS 40/F, VOS 30/F specifications

The Kathrein VOS 40/F and VOS 30/F are advanced, high-performance antennas designed specifically for the evolving demands of modern communications technologies. These antennas are engineered to deliver superior performance in a variety of operating environments, making them ideal for telecommunication applications.

The VOS 40/F is designed to operate within frequency ranges that cater to the latest mobile communication standards. Its broad frequency support ensures compatibility with both current and future technologies, including 4G and 5G networks. This capability allows service providers and network operators to seamlessly transition to newer technologies without the need for substantial infrastructure overhauls.

On the other hand, the VOS 30/F offers a compact form factor that does not compromise on performance. This model is particularly suited for urban and dense deployment scenarios where space is at a premium. The integration of advanced materials and innovative design techniques allows the VOS 30/F to provide efficient radiation patterns, ensuring reliable coverage even in challenging environments.

One of the standout characteristics of both models is their multi-band support. This feature allows for the simultaneous transmission and reception of multiple signals, significantly reducing the number of antennas required on-site. As a result, operators benefit from reduced installation costs and improved aesthetics, especially in urban areas where visual impact is a concern.

The Kathrein VOS series also incorporates state-of-the-art beamforming technology. By intelligently directing signals towards user devices, these antennas enhance signal strength and overall network capacity. This feature is particularly crucial in maintaining quality service as user demands evolve and increase.

Additionally, Kathrein has focused on environmental resilience, ensuring that both models can withstand harsh weather conditions and provide longevity in their operational lifetime. Their robust construction is complemented by excellent wind resistance, making them suitable for installation on towers, rooftops, or other elevated structures.

Another important aspect is the ease of installation and maintenance. Designed with user-friendliness in mind, these antennas enable quick deployment and straightforward servicing. The integration of smart technologies further aids in monitoring performance and diagnosing issues.

In summary, the Kathrein VOS 40/F and VOS 30/F antennas represent a significant advancement in telecommunications technology. They combine high-performance capabilities with innovative features, making them an invaluable asset for modern network operators seeking to enhance coverage, capacity, and network reliability in an increasingly demanding landscape.
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