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Date: Tue, 26 Nov 2013 00:35:37 -0500
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From: "pete@leapfrogventures.com" <pete@leapfrogventures.com>
Subject: RE: [LML] Re: Landing light recommendation
Thread-Topic: [LML] Re: Landing light recommendation
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I had similar issues with LED position lights that I had built myself.  Noi=
se only on the lower frequencies.  It turned out the problem was on the lin=
es between the LED power supply and the LEDs.  Because of this adding filte=
rs to the power supply lines to the lights did nothing.  I ended up adding =
noise filters on the lines going to the LEDs and the problem went away.  Th=
is was easy because mine was a home-made setup.  I'm guessing your power su=
pply and LEDs are all contained in one sealed package.

Pete

-----Original Message-----
From: Gordon Porter [mailto:ghp@trustedwealthadvisors.com]=20
Sent: Monday, November 25, 2013 10:20 AM
To: lml@lancaironline.net
Subject: RE: [LML] Re: Landing light recommendation

Hi Randy.

I have been tracking down a similar issue.  Thought I had it isolated to on=
e or both of my AFS EFIS'.  Installed a pair of capacitance filters at the =
advice of Aerotronics... jury still out.

My reception issue was "like breaking squelch" but only happened on the low=
 end freqs - 118-121 or so, on both radios, each on separate antennae.  Ver=
y consistent and repeatable.

I have Aeroleds for landing and both wing tip recognition lights...not the =
strobes, just wing tip recognition lights.  Aerosun, I think the model is.

What freqs are you having issues on??

Very frustrating.

Gordon

ES N144GP


Gordon H. Porter
Managing Partner
Trusted Wealth Advisors, LLP
Registered Principal, Cambridge Investment Research, Inc.

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-----Original Message-----
From: randylsnarr@yahoo.com [mailto:randylsnarr@yahoo.com]
Sent: Monday, November 25, 2013 8:05 AM
To: lml@lancaironline.net
Subject: Re: [LML] Re: Landing light recommendation

Joe , do you get any interference in your radios with these lights?
I installed similar lights a year ago and it causes reception issues at tim=
es on some frequencies.  Curios if you experienced the same issue...
I would also be interested if anyone else has any suggestions on how to res=
olve this..
Thx!
Randy Snarr
235/320
N694RS