Out of stock
This item is currently out of stock and it may or may not be restocked.
Sold by Newegg

Shipped by Newegg

Shop it at NeweggBusiness.

25 ft RP SMA Male to N Male Premium CFD400 Low-Loss Coaxial Cable (50 Ohm) for Connecting WiFi & Helium Miner (HNT) Hotspots to N-Female Antennas (Not for TV or Cellular) (ANT-310-420-25)

  • REVERSE POLARITY SMA MALE TO N MALE LMR 400 Equivalent 50 Ohm Coaxial Jumper Cable
  • VERY LOW-LOSS DOUBLE SHIELDED LMR400-size 50-Ohm Coax Meets or Exceeds Times Microwave LMR400 Specifications - Up to 70% Less Loss than RG8U & RG213U Coax
  • SOLID COPPER CLAD ALUMINUM CORE WIRE - Braided Tinned Copper Shielding - Low VSWR - Indoor & Outdoor Use
  • PRO-GRADE QUALITY - Gold Plated Signal Pins - Heat Shrink on Both Ends - Tough PE Outer Jacket Withstands Abrasions & Provides Excellent Outdoor Moisture Resistance
  • 100% FACTORY TESTED - Each Cable Assembly is Fully Tested
  • COMPATIBLE WITH all brands of Wi-Fi Access Points & WiFi Routers, WLAN Bridges, LoRa, Helium Miners and other RP-SMA Wireless Devices and N Female antennas
Overview
Specs
Reviews
Proxicast N-Male to RPSMA-Male 25 foot Coaxial Cable
ANT-310-420-25 Coax Cable

25 ft N Male to RP-SMA Male CFD400 Antenna Coax Jumper Cable for WiFi, Helium, Bluetooth, ZigBee, LoRa & Other Radio Devices

The perfect solution for connecting WiFi, Helium (HNT), Bluetooth, ZigBee, LoRa or other reverse polarity SMA radios to antennas with N Female connectors. It can also be used to connect to lightning arresters, access points or any equipment with N-Female and RPSMA Female connectors.

Proxicast's coax extension cable assemblies are constructed with top quality extremely low-loss cable and gold plated connectors and are fully tested.

CFD400 is the same diameter as RG8 but has far superior performance characteristics, matching or exceeding LMR400.

Full PDF spec sheets available under "Technical Specification" on this product listing.

  • Connector 1: N Male (plug) - Chrome Plated with Gold Plated Pin
  • Connector 2: RPSMA Male (plug) - Brass with Gold Plated Socket
  • Length: 25 feet
  • Coax: Low-loss CFD400 (0.400" dia)
  • Solid Pure Copper-Clad Aluminum Center Conductor Wire
  • Impedance: 50 Ohm
  • Op Temp: -40 to +185F
  • Min Bend Radius: 1"
Quality CFD Coax Cable

 Low Signal Loss

Ultra-low-loss 50 Ohm CFD400 coax cable for maximum RF reception and transmission at common wireless frequencies. Significantly outperforms “RG” coax cables.

Solid Core

Solid copper-clad aluminum core and gold-plated signal pins provide top-quality, high-performance conductivity.

 ProGrade Quality

Commercial-grade components ensure maximum toughness and durability. Cable is assembled, inspected and 100% tested in our ISO 9001:2000-certified factory.

 Indoor Outdoor Use

Polyethylene jacket withstands abrasions and provides excellent moisture resistance for outdoor use (not rated for direct burial or plenum applications).

You May Also Need

ANT-800-JP3 Mounting Bracket

Universal J-Mount Bracket

Proxicast’s Pro-Grade J-Max is a heavy-duty adjustable stand-off antenna mast for convenient and flexible mounting of any sort of antenna. Available in rust-proof solid Aluminum or Stainless Steel, J-Max mounts have matched strength and durability.

ANT-211-002

Protect Yourself

Outdoor antennas should include inline lightning arresters to protect equipment and structures. Our ANT-2xx-002 series gas discharge lightning arresters protect against strikes up to 10 kA.

Articulated Wall Bracket

Flexible Mounting

Proxicast's Universal Articulated Antenna Mounting Bracket (ANT-810-AWB) provides more flexibility in mounting and positioning directional antennas

aplus content image

Use this cable with one of our WiFi or Helium Outdoor Antennas

https://m.media-amazon.com/images/S/aplus-media-library-service-media/e91666bc-127d-4db2-a1a1-27461b691b0e.__CR0,0,150,300_PT0_SX150_V1___.jpg
ANT-126-002
https://m.media-amazon.com/images/S/aplus-media-library-service-media/dc3e0d08-0d9a-4e7c-abf2-370b0d4bd394.__CR0,0,150,300_PT0_SX150_V1___.jpg
ANT-127-002
https://m.media-amazon.com/images/S/aplus-media-library-service-media/7fa472d8-8b85-4147-b838-7517e22ae6c6.__CR0,0,150,300_PT0_SX150_V1___.jpg
ANT-128-004
Customer Reviews
Price
WiFi ? ? ?
Helium ? ? no data
Peak Gain 10 dBi 10 dBi 11 dBi
Proxicast N-Male to RPSMA-Male 25 foot Coaxial Cable
ANT-310-420-25 Coax Cable

25 ft N Male to RP-SMA Male CFD400 Antenna Coax Jumper Cable for WiFi, Helium, Bluetooth, ZigBee, LoRa & Other Radio Devices

The perfect solution for connecting WiFi, Helium (HNT), Bluetooth, ZigBee, LoRa or other reverse polarity SMA radios to antennas with N Female connectors. It can also be used to connect to lightning arresters, access points or any equipment with N-Female and RPSMA Female connectors.

Proxicast's coax extension cable assemblies are constructed with top quality extremely low-loss cable and gold plated connectors and are fully tested.

CFD400 is the same diameter as RG8 but has far superior performance characteristics, matching or exceeding LMR400.

Full PDF spec sheets available under "Technical Specification" on this product listing.

  • Connector 1: N Male (plug) - Chrome Plated with Gold Plated Pin
  • Connector 2: RPSMA Male (plug) - Brass with Gold Plated Socket
  • Length: 25 feet
  • Coax: Low-loss CFD400 (0.400" dia)
  • Solid Pure Copper-Clad Aluminum Center Conductor Wire
  • Impedance: 50 Ohm
  • Op Temp: -40 to +185F
  • Min Bend Radius: 1"
Quality CFD Coax Cable
 Low Signal Loss

Ultra-low-loss 50 Ohm CFD400 coax cable for maximum RF reception and transmission at common wireless frequencies. Significantly outperforms “RG” coax cables.

Solid Core

Solid copper-clad aluminum core and gold-plated signal pins provide top-quality, high-performance conductivity.

 ProGrade Quality

Commercial-grade components ensure maximum toughness and durability. Cable is assembled, inspected and 100% tested in our ISO 9001:2000-certified factory.

 Indoor Outdoor Use

Polyethylene jacket withstands abrasions and provides excellent moisture resistance for outdoor use (not rated for direct burial or plenum applications).

You May Also Need

ANT-800-JP3 Mounting Bracket

Universal J-Mount Bracket

Proxicast’s Pro-Grade J-Max is a heavy-duty adjustable stand-off antenna mast for convenient and flexible mounting of any sort of antenna. Available in rust-proof solid Aluminum or Stainless Steel, J-Max mounts have matched strength and durability.

ANT-211-002

Protect Yourself

Outdoor antennas should include inline lightning arresters to protect equipment and structures. Our ANT-2xx-002 series gas discharge lightning arresters protect against strikes up to 10 kA.

Articulated Wall Bracket

Flexible Mounting

Proxicast's Universal Articulated Antenna Mounting Bracket (ANT-810-AWB) provides more flexibility in mounting and positioning directional antennas

aplus content image

Use this cable with one of our WiFi or Helium Outdoor Antennas

https://m.media-amazon.com/images/S/aplus-media-library-service-media/e91666bc-127d-4db2-a1a1-27461b691b0e.__CR0,0,150,300_PT0_SX150_V1___.jpg
ANT-126-002
https://m.media-amazon.com/images/S/aplus-media-library-service-media/dc3e0d08-0d9a-4e7c-abf2-370b0d4bd394.__CR0,0,150,300_PT0_SX150_V1___.jpg
ANT-127-002
https://m.media-amazon.com/images/S/aplus-media-library-service-media/7fa472d8-8b85-4147-b838-7517e22ae6c6.__CR0,0,150,300_PT0_SX150_V1___.jpg
ANT-128-004
Customer Reviews
Price
WiFi ? ? ?
Helium ? ? no data
Peak Gain 10 dBi 10 dBi 11 dBi
25 ft RP SMA Male to N Male Premium CFD400 Low-Loss Coaxial Cable (50 Ohm) for Connecting WiFi & Helium Miner (HNT) Hotspots to N-Female Antennas (Not for TV or Cellular) (ANT-310-420-25)

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

LOADING...