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Price
$74.99
Paradar X-400 coaxial cable, ultra-low-loss for LoRa and HNT, N-male to RP-SMA male, 10m โ€” image 1
Coaxial CablesParadarโœ“ In stock

Paradar X-400 coaxial cable, ultra-low-loss for LoRa and HNT, N-male to RP-SMA male, 10m

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$74.99

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About this item
  • Ultra-low signal loss: <0.193dB per metre for frequencies below 1GHz. N-male connector on one end; RP-SMA-male connector on the other (not SMA).
  • 50 Ohm cable โ€“ direct replacement for RG-8, LMR-400, and other 0.400" / 10mm jacketed low-loss coaxial cables.
  • Tough PE jacket resists UV and provides excellent durability in harsh outdoor environments.
  • Solid core: copper-clad aluminium, 2.74mm
  • Installation note: It's critical that all outdoor connectors are taped with self-amalgamating tape (not electrical tape) to avoid water ingress!
Product description

Our X-400 coaxial cable is perfect for applications on the 868Mhz and 915Mhz bands. The ultra low attenuation of <0.193dB per metre between DC and 3GHz means that almost no signal is lost in the cable. The tough PE jacket resists UV and provides excellent durability in harsh environments. This cable is a direct replacement for RG-8, LMR-400 (a trademark of Times Microwave), and other 0.400" / 10mm jacketed low-loss coaxial cables. We recommend this cable for Helium / HNT mining (and other 868Mhz applications) as the highest performing cable that's a reasonable thickness and relatively easy to bend. Please note this cable is very stiff, and intended for permanent installations. You will need appropriate cable support or clips.

Product details
Brand
Paradar
Manufacturer
Paradar
Colour
Black
Size
10m
Weight
0.75 kg
Model number
LMR400-N-RPSMA-10
Part number
LMR400-N-RPSMA-10

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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