SKU: 3679265167

Antena base para repetidor Andrew DB411 UHF 450 - 470 MHz 4 Dipolos

Sale price$2152764.00 Regular price$2391960.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Antena base para repetidor Andrew DB411 UHF 450 - 470 MHz 4 DipolosAntena base para repetidor Andrew DB411 UHF 450 470 MHz 4 Dipolos La Andrew DB411 B es una antena de dipolos expuestos cuasi omnidireccional, diseada para operar en el rango de frecuencias UHF de 450 a 470 MHz. Esta antena es ideal para aplicaciones en estaciones base y repetidores que requieren una cobertura de 360 grados. Caractersticas principales: Frecuencia de operacin: 450 470 MHz. Ganancia: 11. 1 dBi. Ancho de haz horizontal: 360. Ancho de haz

Antena base para repetidor Andrew DB411 UHF 450 - 470 MHz 4 Dipolos

La Andrew DB411-B es una antena de dipolos expuestos cuasi-omnidireccional, diseñada para operar en el rango de frecuencias UHF de 450 a 470 MHz. Esta antena es ideal para aplicaciones en estaciones base y repetidores que requieren una cobertura de 360 grados. 

Características principales:
  • Frecuencia de operación: 450 – 470 MHz.
  • Ganancia: 11.1 dBi.
  • Ancho de haz horizontal: 360°.
  • Ancho de haz vertical: 14°.
  • Impedancia: 50 ohmios.
  • Polarización: Vertical.
  • Potencia máxima de entrada: 250 W.
  • Conector RF: N macho, ubicado al final de un cable flexible.
  • Longitud: 2870.2 mm (113 pulgadas).
  • Peso neto (sin kit de montaje): 11.3 kg (24.912 lb).
  • Resistencia al viento: Soporta velocidades de viento de hasta 161 km/h (100 mph).

La DB411-B destaca por su diseño robusto y resistente a la humedad, lo que la hace adecuada para uso en exteriores y en condiciones climáticas adversas. Su construcción en aluminio asegura durabilidad y un rendimiento confiable a largo plazo. 

Esta antena es especialmente adecuada para operaciones dúplex, ofreciendo una respuesta amplia y un diseño confiable para aplicaciones comerciales e industriales.


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Exchange/Return Notes
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SKU: 3679265167

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Amazon Customer
Waukegan, US
★★★★★ 5
Great quality, great price, and pup approved!
Size: Pack of 100
This is such a good deal for the price!! Our order arrived faster than expected and was packaged securely. These ears are big too, much bigger and more natural looking than the ones I've been buying at the local store. Most importantly, the pups approve! Will definitely order again!
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Reviewed in the United States on February 19, 2026
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LB
Pawtucket, US
★★★★★ 5
Nice Pig Ears
Size: Pack of 40
Nice sized pig ear, but not as big as some suggested. They are the perfect size, no smell, no grease, pups love them and no unwanted side effects that have happened with other brands. Happy Pups. Will order again. They are a great price for a quality dog treat. Glad I found these.
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Reviewed in the United States on November 20, 2025
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Rebecca Anzaldua
Whiting, US
★★★★★ 5
The size
Size: Pack of 40
The pig ears are huge . Both my dogs can’t finish it in a day. It keep them busy.
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Reviewed in the United States on May 25, 2026
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Adam P
Massapequa, US
★★★★★ 4
Worth It
Size: Pack of 5
These are my go to Pig Ears for my Boxer. They are good size and my pup loves em.
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Reviewed in the United States on November 24, 2025
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Sandy
Houston, US
★★★★★ 5
Two happy dogs!!
Size: Pack of 5
We have two German Shepards, they loved the ears. I do not give raw hide to the girls, so this is a great treat for them.
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Reviewed in the United States on April 14, 2026

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