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Sectored Antenna - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues. Original posts:

Amateur Radio | Antennas | Circuits & Components | Systems | Test & Measurement

Manuel de la Puebla
 Post subject: Sectored antenna
Posted: Mon May 09, 2005 9:42 am 

My name is Manuel de la Puebla and I work for INDRA Systems (an Spanish technology employer). We are currently working on an ADS-B (Automatic Dependent Surveillance-Broadcast) project.

We are having a problem finding the antenna for this application. It should be a sectored antenna which covers the 360 degrees in azimut with sectors of 17 dBi of gain (around this value) each.

I am in charge of the antenna and I am having a hard time looking for a vendor we can buy this antenna from. It would impossible for us to design this antenna on our own, because we don´t have the necessary means (anechoic chamber and materials).

Does anybody know of any antenna vendor where we can buy this kind of antenna or maybe have it custom designed ?

I will appreciate any suggestion.

Thank you very much in advanced.

 Post subject:
Posted: Tue May 10, 2005 4:16 am 
Chez gallego, porque no preguntas a www.fractus.com ?

Es una empresa espanola de Barca que esta espezialisado en antenas y si no tenen lo que necesitas por lo menos saben donde conseguir algo asi.

Manuel de la Puebla
 Post subject:
Posted: Thu May 12, 2005 6:35 am 
Muchas gracias.

Ya he llamado y están en ello.

 Post subject:
Posted: Thu May 12, 2005 10:15 am 

De nada. Y si INDRA o Fractus necesitan un ingeniero en el campo de antenas no olvides a mencionarme !

Soy aleman, tengo 30 anos y me encanta Espana y Latinoamerica !


 Post subject:
Posted: Fri May 27, 2005 7:04 am 
hi Manuel de la Puebla
please contact me at:

Posted  11/12/2012

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