Add to favorites
XRDS -RF 50ft N Male to N Female Cable, 50 ohm KMR240 Low Loss N Connector Coax Extension Cable Jumper for WiFi/Ham Radio Antenna, Signal Booster, Router, Amplifier by XRDS -RF - Used condition

XRDS -RF 50ft N Male to N Female Cable, 50 ohm KMR240 Low Loss N Connector Coax Extension Cable Jumper for WiFi/Ham Radio Antenna, Signal Booster, Router, Amplifier — Open-Box, 22% Off

Brand: XRDS -RF

Condition: Used - Mint
$3362
$4299
-22% Save $937
Updated: 49 days ago

Description

😃【Product Features】— Connector: N Male to N Female. Cable Type: KMR240 Cable. Impedance: 50 Ohm. Length: 50ft. 😃【Ultra Low Loss】 — N male to N female coaxial cable allows transfer of signals over large distances, supports higher frequency use and minimum signal loss. Signal loss per 3ft on 3000MHz is only 0.42 dB. 😃【Premium Material】 — The inner conductor of this 6ft KMR240 N Type Coax Cable is solid copper, so it is efficient and causes low signal loss. The Jacket is made of the flexible and proof-water pvc that could be used so long in the harsh environments in the outdoor. 😃【Prevent Coming Off】— This N type coaxial cable uses the black heat shrink tube and lined adhesive by heat shrinking to connect the adapter and the cable. All the connections are solid and professionally attached that could prevent the connector coming off from the cable easily. 😃【Suitable for】— This 50 ohm n male to female Coax Cable suitable for outdoor antenna or remote antenna connection to indoor amplifier. Used for 3G/ 4G/ 5G/ LTE/ WiFi/ Ham Radio Antenna or Phone Signal Booster, Router, taps, splitters and etc. Description:

XRDS-RF 50 Ohm N male to N female Double shielded coaxial cable made of low loss LMR240 sized pure solid copper coax cable.

Specification:

Nom. 6GHZ VSWR≤ 1.15
Nom. 3GHZ Attenuation≤ 2.3
Nom. 6GHZ Attenuation≤ 3.3
Nom. Characteristic Impedance: 50ohm
Nom. Diameter: 0.24 Inch
Nom. Min. Bend Radius(Install): 2in
Nom. Max.Operating Frequency: 6000MHz
Nom. Operating Temp: -40 to +80℃
Nom. Maximum tensile strength: 21.3Ib

Material:

KMR240 Cable
Jacket: PVC
Outer conductor: Aluminum foil and tinned copper braid
Dielectric: Foamed PE
Inner conductor: Solid copper
N Type Male/Female Connector
Outer Shell: Copper nickel plated
Inner Needle: Brass gold plated

Features:

1. This KMR240 N-Type male to female adapter cable, holding the shield at a uniform distance from the central conductor, the space between the two is filled with a dielectric designed to maintain the proper spacing between conductor and shielding to assure maximum signal transmission and lowest loss.

2. This KMR240 ham radio antenna shielded cable can be bent and moderately twisted without negative effects, and it can be strapped to conductive supports without inducing signal interference.

3. It is very easy to install, it can high quality and quick combinations by simply screwing two connectors together, with no soldering required.

Package Include:

1 x 50ft N Male to N Female Low Loss Coaxial Cable (Not for TV)

Professionally Made:
XRDS -RF is a professional manufacturer in producing coax cable. This N male to N female jumper is swept with network analyzers to assure the vswr of the cable less than 1.15.

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b0b4j9n3zx
Model:
KMR240
Country:
US
ASIN:
B0B4J9N3ZX
UPC:
605556633988

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $9 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for XRDS -RF products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

More open-box deals

Updated daily from Amazon, Reebelo, and Dyson.

Sign in to save items

Save favorites and get alerts when prices drop.

or

We'll email you a link to sign in instantly — no password needed.