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The MOOKEERF 50ft KMR400 PL259 Male-to-Male Coaxial Cable delivers professional-grade, low-loss UHF connectivity with less than 2.8dB signal loss at 450MHz and an SWR ≤ 1.25. Its rugged construction features a copper-clad aluminum core, aluminum foil and tinned copper braid shielding, and a waterproof PVC jacket with corrosion-resistant copper-nickel plated connectors. Designed for secure, long-lasting connections with 2.2" heat shrink tubing, this cable is ideal for HAM radios, VHF radios, SWR meters, antenna analyzers, and more—trusted by pros and hobbyists alike for reliable outdoor and indoor use.














| ASIN | B0BMPTW6P5 |
| Brand Name | MOOKEERF |
| Cable Type | Coaxial |
| Color | Black |
| Compatible Devices | Scanner |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | UHF |
| Connector Gender | Male-to-Male |
| Connector Type | Uhf |
| Customer Package Type | sealed anti-static bag or similar |
| Customer Reviews | 4.7 4.7 out of 5 stars (683) |
| Data Transfer Rate | 1.25 Gigabits Per Second |
| Frequency | 1000 MHz |
| Included Components | KMR400 UHF Male to Male 50FT |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Manufacturer | MOOKEERF |
| Model | kmr400-UHF-JJ |
| Model Name | kmr400-UHF-JJ |
| Number of Items | 1 |
| Number of Pins | 2 |
| Other Special Features of the Product | Waterproof |
| Outer Material | Aluminum and copper |
| Recommended Uses For Product | CB ham radio, HF amateur radio, marine boat VHF radio, antenna, swr meter, surge protector, Walkie Talkies |
| Specification Met | Cb |
| UPC | 614160518505 |
F**.
Good jumpers
Good quality connectors, well crimped with ample shrink tubing. Its flexibly is very good for its size. It worked well for jumpers from amp to meters. Compatible with all 50 ohm systems and seems very durable. A great value
J**N
Great construction, great signal. A sleeper hit of an antenna cable!
I bought this for a short-run cable lay between a ham radio antenna (Chameleon MPASv2 Vertical) and my cable pass-through that eventually ends up at the radio. I'm frequently hesitant to buy cables from brands not well-known in the ham community. I must say, I have been surprised at the cable's quality, both in terms of construction and in terms of signal strength. I would readily buy another of these or others from this manufacturer.
D**T
Great for a short run or cable extension in VHF work.
This was purchased as an extension for a 2M J-pole project whose original KMR-400 cable cable was not long enough. This works fine without adding significant signal loss in a basement station installation. Note that a SO-239 Coaxial Female/Female Adapter was required and is reviewed elsewhere. The cable appears to be very well made, but as it is stiff, it is best used in fixed installations where it is not moved significantly once installed.
#**Y
Premium quality product
This is some quality cable. It is thick very well-made. I bought some RG 58 to begin with not saying it didn’t work, but it did break on me which led me to this product. Everything happens for a reason now I’m pleased, the stuff is super durable so it should last a long, long time
J**E
HF Seems to work okay. I lose 1/3 of my power in the 150 feet. Not sure if that is normal
Seems like a good inexpensive solution if you need to run a long coax. I had to move my antenna up the hill so I had to use this 150 feet of coax. I operate in the 10/20/40 meter bands my radio puts out about 20 watts at the back of the radio and I measured the signal into a load at the end of the 150 foot coax. Roughly 13.5 watts out the end of the coax.
G**R
Good value
Save the money this works great. Low swr on all my antenna’s. I have used this coax in different links and it always comes out well. I have used jumpers that are 1 foot long 6 foot long 35 foot long and the 50 foot all at great SWR results and just well-made.
O**O
Excellent value
This is a 400 type of coax and loss it is exactly as it should be for 150 foot length. This and 2 m dipole are going 80 feet up into a tree and over to the house. Quality seems good an excellent value compared to other coax. Update - it’s been 7 months up in the tree and doing great! Loss at the antenna is in acceptable range for 400 size coax! Very good buy.
J**R
Good stuff
I can always update this but it looks like good coax and not that cheap garbage. ALSO, it arrived in 2 days. I appreciate that a lot. Now I just have to run it across the attic.
Trustpilot
1 month ago
2 weeks ago