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Old October 31st 05, 04:16 PM
RHF
 
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Default LMZ-75 Shortwave Listener (SWL) Longwire {Random Wire} Antenna Impedance Matcher

For One and All,

Something 'new' from RF Junkie is the LMZ-75 Shortwave Listener
(SWL) Longwire {Random Wire} Antenna Impedance Matcher

LMZ-75 = http://www.geocities.com/qrp_baluns/LMZ-75.html

This has an "F" Connector on the Bottom for the 75 Ohm RG6
Coax Cable Feed-in-Line with a Single Wing-Nut Terminal on
Top to connect the Wire Antenna Element. Note the Ground is
provided via the Coax Cable to the Radio Shack Ground or
intermediate Ground Block in the Feed-in-Line run.

PHOTO-IMAGE - LMZ-75 Shortwave Listener (SWL) Antenna Matcher
LMZ-74 = http://www.geocities.com/qrp_baluns/640-LMZ75-2.gif

Looks sort of like the 'type' of so called "Longwire Magnetic
Balun that is offered by RF Systems Magnetic Longwire Balun (MLB)
http://www.suertenich.com/html/radio...ire_balun.html
http://www.universal-radio.com/catalog/sw_ant/1484.html
http://www.hard-core-dx.com/nordicdx...d/magbal1.html
http://www.hard-core-dx.com/nordicdx...d/magbal2.html
http://www.rys.nl/rfsystems2.html
http://www.thiecom.de/mlb.htm
http://www.deltron.nl/MLB.html

LMZ-75 Receiving Specifications
Frequency Range : 500 kHz - 60 MHz
The AM/MW Broadcast Band and Full Coverage of the Shortwave Bands
SWR : Less than 2:1 over Frequency Range

HOW TO - Application Note for Using the LMZ-75
Shortwave Listener (SWL) Antenna Matcher
HOOK-UP = http://www.geocities.com/qrp_baluns/app-lmz-75.html

NOTE - The LMZ-57 differs from the SWL-Z Longwire (Random Wire)
Antenna Impedance Matcher
SWL-Z = http://www.geocities.com/qrp_baluns/SWLZ.html
IMAGE = http://www.geocities.com/qrp_baluns/SWLZ-640.gif
HOOK-UP = http://www.geocities.com/qrp_baluns/APP-SWLZ.html

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

RF Junkie's Contact Information :
Jason Erickson [KG7RO]
eMail:
Erickson Engineering
PRODUCTS =
http://www.geocities.com/qrp_baluns/product.html
PRICE = http://www.geocities.com/qrp_baluns/price.html
BUY = http://stores.ebay.com/ERICKSON-ENGINEERING


hope this helps - iane ~ RHF
 
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