Re: High-Q Mini-Loop for Ultralights


Hi Russ and Huelbe:

That's the guy I did business with - quick shipment and a great coil.


Hi Russ, Kevin

if you allow me, there are those homebrew coils at eBay, see:

They're products seems very well made. However, I've never made a deal
with this seller.


Russ Edmunds wrote: What was the cost of the
loop coil ?

Russ Edmunds
Blue Bell, PA ( 360' ASL )
[15 mi NNW of Philadelphia]
40:08:45N; 75:16:04W, Grid FN20id

FM: Yamaha T-80 & Onkyo T-450RDS w/ APS9B @15'
AM: Modified Sony ICF 2010 barefoot

--- On Tue, 9/2/08, dhsatyadhana wrote:
From: dhsatyadhana
Subject: [ultralightdx] High-Q Mini-Loop for Ultralights
To: ultralightdx@...
Date: Tuesday, September 2, 2008, 9:59 PM

Hi all:

I just posted a couple photos of a recent project on the UltraLight DX
Yahoo group. I recently got a high-Q basketweave loop on eBay from the
seller "noseknowsnose" . It's a 3.5" Litz coil with a Q around 800. I
popped it into a small plastic box designed for old PC diskettes, used
double-stick foam tape to put a 2x260 variable cap on, and Voila! I
stuffed some tissue in the box to keep the coil from bouncing around -
really high-tech at this point...

The high Q of the loop really adds tuning sharpness to UltraLights,
making it easier to shade one sideband over the other or notch a pest
out of the way. The gain is pretty good as well.

73 - Kevin S
Bainbridge Island, WA

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