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Transponder ADSB Transponder Antenna

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billhuntersemail(at)gmail
Guest

Posted: Sun May 22, 2016 11:10 am Post subject: Transponder ADSB Transponder Antenna

Is it ok to install the ADS-B and transponder antenna in the same location?

 

I have a composite aircraft and there is a ground plane installed on the floorboard of the real plane and it already has the transponder antenna located there…I would like to install the ADS-B antenna there.

 

..

 

Cheers!!!

 

Bill  Hunter

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billhuntersemail(at)gmail
Guest

Posted: Sun May 22, 2016 11:53 am Post subject: Transponder ADSB Transponder Antenna

Found the answer…the Dynon SkyView manual did not have any reference in the transponder section however in the ADS-B section it has the following:

 

The SV-ADSB-470 antenna should not be installed within 2 feet (24 inches) of the SVXPNDR-261/262 antenna.

 

..

 

Cheers!!!

 

Bill  Hunter



 

From: owner-aeroelectric-list-server(at)matronics.com [mailto:owner-aeroelectric-list-server(at)matronics.com] On Behalf Of William Hunter

Sent: Sunday, May 22, 2016 12:09 PM

To: aeroelectric-list(at)matronics.com

Subject: Transponder ADSB Transponder Antenna

 

Is it ok to install the ADS-B and transponder antenna in the same location?

 

I have a composite aircraft and there is a ground plane installed on the floorboard of the real plane and it already has the transponder antenna located there…I would like to install the ADS-B antenna there.

 

..

 

Cheers!!!

 

Bill  Hunter

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matronics(at)rtist.nl
Guest

Posted: Sun May 22, 2016 12:04 pm Post subject: Transponder ADSB Transponder Antenna

Those antennas work on the same       frequency. Having them right next to eachother will at best       overwhelm your ADS-B receiver, and worst case damage it. Most       ADS-B receivers have guidelines for minimum distance between those       antennas. I would take those guidelines at heart.

       

       Rob

       

       On 5/22/2016 9:08 PM, William Hunter wrote:

     

      	  Quote: 	
		                         <![endif]-->   <![endif]-->                

Is it ok to               install the ADS-B and transponder antenna in the same               location?         

          

I have a             composite aircraft and there is a ground plane installed on             the floorboard of the real plane and it already has the             transponder antenna located there…I would like to install             the ADS-B antenna there.         

          

..         

          

Cheers!!!         

          

Bill              Hunter

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Tim Olson

Joined: 25 Jan 2007
Posts: 2879

Posted: Sun May 22, 2016 12:14 pm Post subject: Transponder ADSB Transponder Antenna

They need to be 5' apart in most cases.

Tim



On May 22, 2016, at 2:08 PM, William Hunter <billhuntersemail(at)gmail.com (billhuntersemail(at)gmail.com)> wrote:

 	  Quote: 	
		    <![endif]-->   <![endif]-->

Is it ok to install the ADS-B and transponder antenna in the same location?

 

I have a composite aircraft and there is a ground plane installed on the floorboard of the real plane and it already has the transponder antenna located there…I would like to install the ADS-B antenna there.

 

..

 

Cheers!!!

 

Bill  Hunter

- The Matronics AeroElectric-List Email Forum -

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

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peter(at)sportingaero.com
Guest

Posted: Sun May 22, 2016 12:22 pm Post subject: Transponder ADSB Transponder Antenna

Which frequency band will you be using?

          

     On 22/05/2016 20:08, William Hunter       wrote:

     

      	  Quote: 	
		                         <![endif]-->   <![endif]-->                

Is it ok to               install the ADS-B and transponder antenna in the same               location?         

          

I have a             composite aircraft and there is a ground plane installed on             the floorboard of the real plane and it already has the             transponder antenna located there…I would like to install             the ADS-B antenna there.         

          

..         

          

Cheers!!!         

          

Bill              Hunter

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Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

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Kellym

Joined: 10 Jan 2006
Posts: 1705
Location: Sun Lakes AZ

Posted: Sun May 22, 2016 6:04 pm Post subject: Transponder ADSB Transponder Antenna

The Dynon ADS-B transponder is 1090-ES. The receiver is 978.

On 5/22/2016 1:21 PM, Peter Pengilly wrote:

 	  Quote: 	
		   Which frequency band will you be using?

 On 22/05/2016 20:08, William Hunter wrote:

>

> Is it ok to install the ADS-B and transponder antenna in the same

> location?

>

> I have a composite aircraft and there is a ground plane installed on

> the floorboard of the real plane and it already has the transponder

> antenna located there…I would like to install the ADS-B antenna there.

>

> ..

>

> Cheers!!!

>

> Bill  Hunter

>

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Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

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_________________
Kelly McMullen
A&P/IA, EAA Tech Counselor # 5286
KCHD

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