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Old March 29th 08, 10:19 AM posted to rec.radio.shortwave
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First recorded activity by RadioBanter: Jun 2006
Posts: 8,652
Default "QRP" Matching Transformers -by- Jason Erickson [KG7RO] -aka- RFJunkie

On Mar 28, 12:03*pm, "vangellis" wrote:
Subject-Line was : balun question?
-
- Hi
- Thank's for your help guys, I appreciate it.
- I thought it was a balun!
- but I took a look at it just now and its a LMZ-50
- 10:1 50 ohm's to Hi-Z Antenna
- I bought it from here about a year ago
- http://www.geocities.com/qrp_baluns/LMZ-50.html
-
- cheers
- vangellis

Vangellis,

That is "Jason Erickson" [KG7RO] -aka- RF Junkie's
website about the "QRP" Matching Transformers that
he made back at the time.
http://www.geocities.com/qrp_baluns/contact.html
Notice - Business Closed Dec 2006
"This Site is for Information Purposes Only."

RF JUNKIEs' APPLICATION NOTES :
http://www.geocities.com/qrp_baluns/app-notes.html
How to connect wires to "QB Series" Baluns and Ununs?
Weather-Proofing "QB Series" Baluns and Ununs
SWLZ Application Setup for the Shortwave Listener (SWL)
QB-9E Application Setup for Longwire (SWL and QRP)
QB-10I Application Setup for the Shortwave Listener (SWL)
LMZ-75 Application Setup for Longwire (SWL)
LMZ-50 Application Setup for Longwire (SWL and QRP

QUESTION - WHICH BALUN DO I NEED ?
http://www.geocities.com/qrp_baluns/balun-choice.html

ANTENNA LINK / URLs :
http://www.geocities.com/qrp_baluns/antennas.html
Antenna Basics
The Dipole Antenna
Dipole Calculator
Wire Antennas - Hard Core DX
Rhombic Antenna
G5RV Antenna
Flag / Pennant Antenna Info
K9AY Loop Antenna
Wire Loop Antenna
Windom Antenna
Beverage Antenna

BANDPLANS - THE SHORTWAVE RADIO FREQUENCIES :
http://www.radios4you.com/shortwave-listening.html

Shortwave Listener (SWL) : Longwire / Random Wire :
SWL Antenna Matchers
http://www.geocities.com/qrp_baluns/LM.html

Coax Information : Coaxial Cable Specifications
http://www.rfcafe.com/references/ele...coax_chart.htm

Got HF Noise Problems ? - Possible Sources Listed Here
http://www.geocities.com/qrp_baluns/SW-noise.html
List of Sources of Shortwave (HF) Noise Problems

Frequently Asked Questions (FAQs)
http://www.geocities.com/qrp_baluns/faq.html

VIA- eHam Reviews for KG7RO Baluns
http://www.eham.net/reviews/detail/4807

REF MSG - RF Junkie 'introduces' new SWLZ Balun
using "F" Connector for use with RG6 Coax Cable
http://groups.google.com/group/rec.r...b90bced20caa9d
http://groups.google.com/group/rec.r...075493a6e95896
http://groups.google.com/group/rec.r...51bcd09158b2a9


IMHO - A Great WebSite - iane ~ RHF