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US
Made LMR-400 Ultra Low Loss Cable for CB, Ham, Scanner and Antenna
Click
here for the Times Microwave fact sheet
Other Lengths of LMR400
LMR-400
Highest Quality Cable!
Cheap
Chinese cable can result in even the best designed antenna or system
functioning poorly
.
Most
of the listings for LMR-400 cable here on eBay are
not
.
When
you read
carefully you will find that the cable is not Times Microwave, Not made
in
the US, and not guaranteed by a total satisfaction policy if it
doesn’t meet your needs.
Poor
quality cable will cost you significant signal strength.
 LMR cable has significantly less loss than standard “RG”
cable cna should be considered for quality installs.
Is
the cable you are looking at Described as
“Compare to” “Equivalent to””Replacement for” 
“Same as” or even
“Like”
LMR-400 ? 
This is common with poor quality cable made in Mainland
China or some other lesser known locations.  1/2 (.405) inch
Cable is perfect for
runs when you don’t want to loose signal strength but it isn’t cheap,
so please
choose a product that will last for 20+ years and give you the service
you
require.
eBay is allowing
sellers to List cable in the titles and description as LMR-400 when it
is NOT.  Don’t buy without asking if a product is Genuine
Times Microwave.
Copper prices are
rising and some off shore producers are being caught using substandard
alloys….
Other
50 OHM
LMR-400
Listings
3
ft PL-259 jumper
6
ft PL-259 jumper
8 ft PL-259 cable
10 ft PL-259 cable
12ft PL-259 cable
15ft PL-259 cable
25ft
PL-259 cable
50ft
PL-259 cable
75ft PL-259 cable
100ft PL-259 cable
Need another length?
Just
Ask!
Listings
for SMA/BNC/N/etc HERE
We
have LMR-400 in lengths from 3 to 250 feet HERE!
Tech Specs
Product
Description
LMR400
Ultra Low Loss – transmission line
Length
200
ft
Technology
Type
Coaxial
Cable 50 Ohms
Transmission
Line – Connects Equipment, CCTV, and Radio transmitters
Network
Cable Type
Shielded Coaxial cable
Waterproof
connector installation
We have many listings for cable
sets with different connector configurations
.  We
will also
professionally replace
connections as needed with high quality SMA, BNC, RP-SMA, N, RP-TNC or
TNC ends in
male or female for $2.99 each to customize cable for your needs.
Cable
that fails to
meet name brand manufacturers standards is not
destroyed but is sold as generic, off brand or “house brand” cable all
over eBay. Just ask the seller where it’s made and to provide you the
manufacturers
website
address
…
Too
much
attenuation or signal loss?
send
it back
.  VSWR too high?
Send
it back
. Please see
the fine print!
The Fine Print
:
If you cut it up you keep it.
Cable
should be in “new” condition, teeth marks/burns/slices etc. are
not acceptable.  Please don’t run it up a tower and scrape/fray
it then change your mind.  Run all tests while still coiled.
If we have installed custom connectors
we will not refund the price of the new connector we installed for you.
If
you
have installed custom connectors we will not refund what you paid for
them.
Shortcuts
To Cable Listings
We
produce hundreds of cable combinations.  Please click here to
tale a look!
LMR-400
Coaxial Cable Info
Genuine
U.S. Made
LMR-400
Coaxial
cable should not be confused with the imitations sold
calling
themselves LMR400 in most eBay listings.  There ARE other
quality
coax producers out there other than Times Microwave.  We sell
a
couple ourselves, but please – if you don’t buy here do your homework.
Certain
Chinese plants make cable for a large number of resellers and as copper
prices go up, the quality of the alloy used tends to go down as
cheaper
producers tend to substitute
inferior alloy without telling or use cable with variable dielectric
thickness and
copper alloys less than 95% pure for poor conductivity.
Coaxial cable
design choices affect physical size, frequency
performance, attenuation, power handling capabilities, flexibility,
strength and cost.  Skinny cable has less metal to conduct
your signal and causes more loss.
============================================================
More
Info for Folks who like to do their homework!
Liberal borrowing from Wikipedia
Signal
losses are frequency dependent
!
Don’t bother buying a good
antenna
if you are
running cheap cable. Losses can be
reduced by
increasing
the diameter of the cable.
A cable
with twice the
diameter will have half the signal effect resistance loss.
Assuming cable quality is equal, the larger cable would
halve
the
dB/meter loss. In
designing a system, consider not only the loss in the cable,
but also the loss in the connectors. Cheap connectors give you as much
loss as cheap cable. On a final note, poorly made LMR600 “type” cable
can have a greater signal loss than good LMR400…  (See the
cable
chart below.  Run the largest, best quality cable you can
afford.)
In
high quality cable the dimensions and spacing of the conductors are
uniform.
Any abrupt
change in the spacing of the two conductors along the cable tends to
reflect radio frequency power back toward the source, causing a
condition called
standing waves
.
This acts as a bottleneck, reducing the amount and quality of the
transmitted power. To hold the shield at a uniform distance from the
central conductor, the space between the two is filled with a plastic
dielectric
designed to maintain the
proper spacing between conductor and shielding to assure maximum signal
transmission and lowest loss.
LMR-400 cable
is
designed for outdoor applications, can be direct buried, and the outer
jacket resists
ultraviolet
light
and
oxidation
. There is no environmental
restriction on use for indoor installations.
This
LMR400
cable is the 75 Ohm version for indoor/outdoor installs 
 Times Microwave developed the variant
for amateur radio and commercial applications wanting to run matched
cable runs
for
Packet Radio, CCTV, Cell and
other installs.
International
Customers
We
will Gladly ship to most Countries pursuant  to the following
rules:
EBay
Customs Notice for
International Buyers
:
(In compliance to EBay
International
Sales Instructions)
We have never
had a package held up or taxed by Customs but there is
always a possibility.
International
Buyers
– Please Note:
Import
duties, taxes and charges are
not
included
in the item price or
shipping charges. These charges are the buyer’s responsibility.
Please
check with your country’s customs
office to determine what these additional costs will be prior to
bidding/buying.
These
charges are normally collected by the delivering freight (shipping)
company or when you pick the item up – do not confuse them for
additional shipping charges.
We
do not mark merchandise values below value or mark items as “gifts” –
US and International government regulations prohibit such behavior.
ALL
international shipping is done via USPS Air Mail. You can check the
rates for your location at USPS.Com and just add $2 to the direct cost
to pay for our packaging and transport. I can ship
other
ways but the cost is
much
more expensive.  Shipping to Canada
is double
for signature items with tracking numbers and delivery to Europe and
Australia is
more than triple the USPS Air Mail cost.  In most cases it is
not
cost
effective to buy my items and pay three times the price to ship
them…  For more expensive items over $50 I will offer the
option of
tracked shipping but in most cases you will be better off buying
locally
Cable Connectors
&
Coax information
sites
LMR-400 Top
LMR-240 Middle
LMR-195 Bottom
LMR-400 Outside
RG-58 Inside
On Mar-28-10 at 22:20:45 PDT, seller added the following information:
On Oct-27-11 at 19:49:46 PDT, seller added the following information:
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On Feb-27-12 at 17:23:11 PST, seller added the following information:
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