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XRDS -RF PL-259 UHF CB Coax Cable 10ft, 50 ohm KMR400 PL-259 UHF Male to SO-239 Male Connector Low Loss Coaxial Cable for HAM & CB Radio, Antenna Analyzer, Dummy Load, AIS Antenna, SWR Meter

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$20.99

$ 8 .99 $8.99

In Stock

1.Size:12 Ft


About this item

  • ⭐【Professionally Made】— XRDS-RF as a more than 20 years professional CB radio coax cable manufacturer, this kmr400 pl-259 cable for CB/ham radio. VSWR less than 1.35.
  • ⭐【Ultra-Low Loss】— The braid of this pl-259 coax cable is high-density tinned copper and 100% shield. And it is very ultra-low loss that 3ft UHF kmr400 cable attenuates signal only by 0.26db at 500mhz.
  • ⭐【Durable Solidly Built】— This pl259 uhf male cable is with the copper clad aluminium conductor. Flexible UV proof rf-pvc jacket, designed for 20-year outdoor exposure in harsh environments. New nickel-plated rf Industries waterproof UHF connectors, make a secure connection.
  • ⭐【Prevent Coming Off】— In the UHF antennas cable we use heave pl-259 mount clamp connector, not the easy came off crimp type, the connector is solid and professionally attached.
  • ⭐【Lengthen Thickening Adhesive】— Lined Heat Shrink Tube: The pl259 cb coax cable with black heat shrink tube, the length is up to 2.2 in and use adhesive-lined heat shrink to seal the cable to UHF connector after it's assembled, it has good sealed end connections.



Product Description

UHF Coaxial Cable

  • Low Loss PL-259 UHF Male Coax Cable
  • XRDS -RF as a professional manufacturer, our kmr400 UHF coax cable for CB/ Ham radio is made of copper clad aluminium.
  • Each kmr400 PL-259 coaxial cable is tested and inspected to ensure no potential breakdown problems.
  • KMR400 Coaxial Cable Features
  • KMR400 low loss uhf radio marine grade coaxial cable, it comes with a 20 year uv exposure rating, thick and heavy duty.
  • KMR400 pl-259 low-loss cable is able to bend 90 degrees in two Inch with no loss of signal, and they are lowest signal losses at all frequencies when compared with other types of cables of the same size.
  • KMR400 cb radio cable is recommended for high-powered applications.
KMR400 Coax Extension Cable

Product Specification

Characteristic Impedance 50 ohm
500MHZ Attenuation ≤ 0.26dB
Min. Bend Radius(Install) 2in
Max.Operating Frequency 1000MHz
Operating Temperature -40 to +80℃
Maximum tensile strength 21.3Ib

Compatible with Antenna Analyzer, Radio Scanner, Gmrs Repeater, Ham Radio Transceiver, SWR METER, CB Radio Handheld & Amateur Radio Equipment.

 CB Coax Cable

Boca Ron
Reviewed in the United States on June 4, 2025
nice LMR400 cable
Industrial Power & Microelectronics, L.L.C.
Reviewed in the United States on May 6, 2025
It's VERY good cable. I'm aware that it doesn't sweep same SWR / impedance as Times Microwave LMR400 but I'm getting a great lead from my SWL antenna here for the price.
J. Bales
Reviewed in the United States on May 19, 2025
I purchased this cable for my exterior run for my VHF base station. My SWR is showing sub 1.2 readings, and that includes other cables and connectors. It runs 25’ from the second story roof edge to the first story. The cable was well priced and appears to be performing well.
Customer
Reviewed in the United States on May 19, 2025
High quality coaxial cables. It is installed on a slim Jim antenna at 40 ft.Highly recommend
John Clancy
Reviewed in the United States on March 14, 2025
I said it once and I will say it again... I can't believe how great the prices are on this stuff!
JTDiver
Reviewed in the United States on February 20, 2025
Works well
Grandpa Bill
Reviewed in the United States on April 8, 2025
Seems to be of good quality with good connectors. It is fairly stiff but no more than other brands. I have good SWRs with my antennas.
robert
Reviewed in Canada on September 8, 2024
Oui c'est bon
patraguer
Reviewed in Canada on August 29, 2024
Grosseur du câble pas conventionnel
Dan Wolff
Reviewed in the United States on July 11, 2024
Since my analyzer was out on loan, I approached this 25 foot length of coax with a comparison test with another of the same length, size, and impedance.Since the velocity factor of the cable was not given, that fact induced me to do this simple but effective comparison test.I attached a this 25 foot length of cable to my 80 Watt two meter transceiver via the power, standing wave meter. The antenna output was sent through the coax under test to a 50 ohm dummy load.The test revealed that the loss was negligible. For the same power in to the the dummy load the loss was only about 1 watt. Keep in mind that this was only an A/B comparison test.There was no change in the VSWR. That is to be expected and also a good sign.The next step was to hookup another one 25 foot length of coax line from a well known and respected manufacturer. The results were so nearly identical it was really difficult to judge which cable was the winner. Suffice to say, the test results satisfied me that the coax is of comparable quality and represents an excellent value.I also closely visually examined the attachment of the PL 259. Nice neat clean blob of solder visible at the hole of the center pin. No telltale evidence of rosin that could be the result of a cold joint.O forcefully moved the cable back and forth while in a key down mode to test for any breaks. Things were rock solid with no change in the power output or the VSWR.I am quite satisfied that this is a good low loss feed line at a modest price for a one hundred foot length.Another value bonus. The PL-259 connectors are preinstalled. For all, I am giving this item a FULL FIVE STARS.I hope you can get that whopper of a wide spaced beam up there and can work some DX.A couple of days ago Six was open till almost Ten PM. Good DX contacts.In my opinion this coax should serve you well, and It is designed to get high power to that antenna.Been there done that, for sure.
Clermont
Reviewed in Canada on June 7, 2024
Parfait pour connecter mon calibreur a mon radio pour ajustement.
Valente Espinosa Islas
Reviewed in Mexico on January 29, 2023
Excelente cable con conectores, muy recomendable