Times Micro cable, like LMR400 or LMR600, all have an aluminum sleeve over
the braid and dielectric. Crimping the connectors makes a tighter and more
secure attachment. You are likely ok if the person did a proper job of
soldering the connectors on. If it is working right now, just run it as it
might last a long time before a problem arises with the soldered connector.
The next time, buy crimp connectors and a crimper to affix them to the coax.
Alan/KD7GC
Alan R. Downing
Phoenix, AZ
-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Jim Shaffer
Sent: Tuesday, June 17, 2014 9:17 AM
To: [log in to unmask]
Subject: Re: Replacing my coax cable
Hmmm, I put in some LMR400 recently, and we used a regular PL259. Is the
problem that the PL259 won't go over the jacket? I think the guy helping me
got it over the jacket, but had problems as I remember. I have usually done
my own coax connectors, but had a friend helping me with the antenna, and
admittedly it's easier for sighted folks to solder, which is what we did.
--
Jim, KE5AL
-----Original Message-----
From: Alan R. Downing
Sent: Tuesday, June 17, 2014 9:19 AM
To: [log in to unmask]
Subject: Re: Replacing my coax cable
Mike, LMR240 is about the size of RG8X, it is for inside jumpers between
shack equipment, such as watt meters and rigs. If you want something the
approximate size of RG213, you want LMR400, and if you intend to direct bury
it, specify LMR400DB, which is specifically meant to be direct bury it. If
the run is longer than maybe 150 feet, I'd recommend LMR600, or LMR600DB if
you are going to direct bury it. LMR400 and LMR600 require different
connectors, so whatever coax you order, be certain to order the correct
connectors to fit it. If you have any further questions on this, drop me a
private email at [log in to unmask]
Alan/KD7GC
Alan R. Downing
Phoenix, AZ
-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Michael Ryan
Sent: Tuesday, June 17, 2014 7:12 AM
To: [log in to unmask]
Subject: Replacing my coax cable
Hi all:
As I got to order some tubes from RF Parts, I'm looking at ordering some
replacement coax as well as the prices look pretty good.
The problem is, I'm not sure on what to order as the site has such a variety
from Andrew Heliax to LMR600 and everything in between.
I need a direct berry, low loss to replace my RG-213 and I'm wondering if
the LMR240 will do?
I'm thinking that the LMR240 is a little larger than the 213 and that's what
those numbers mean. 213 = .213 of an inch, 240 = .24 of and inch and so on.
Therefore the LMR400 or 600 would be a pretty thick cable and may require me
to drill a larger hole to thread it. LOL
My current PL-259s fit the exit hole of the shack.
73:
Mike VO1AX
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