MOOKEERF KMR240 N to SMA Cable – 150ft Ultra Low Loss 50 Ohm for WiFi, GPS & Antennas

Meet the MOOKEERF KMR240 N to SMA cable, a 150 ft jumper designed for long runs where signal clarity matters. The Ultra Low Loss design keeps impedance tight with SWR under 1.15, helping preserve more of the original signal as it travels from SMA equipment to an N type antenna. In practical terms, you may notice steadier connections, less drop in coverage, and improved reliability when mounting a router, GPS module, or booster in places where distance or obstacles usually degrade performance. The 50 ohm rating aligns with common RF architectures, providing compatibility for many hobbyists and installers. This is not a guaranteed outcome, but many users report more consistent reception under challenging conditions.

Built for real world use, the cable features a larger center conductor made of pure copper, not copper clad aluminum, for stable impedance and low resistance. The waterproof PVC jacket keeps the core protected in damp or outdoor environments, while the high density 168 braided shielding provides strong EMI and RFI resistance. The result is a flexible, durable cable that performs through rooftop runs, balcony setups, or shed installations with less worry about wear and tear.

For dependable, long lasting installations, MOOKEERF equips the N to SMA connection with a lengthened 2.2 inch heat shrink tube that bonds with an inner adhesive. This helps prevent connector pull out during handling and weather changes, offering a solid, professional connection between cable and adapters. The 50 ohm rating remains compatible with a wide range of RF gear, supporting many typical configurations.

Key benefits

• Ultra low loss: SWR less than 1.15 supports better signal transfer over long distances and higher frequencies.
• Rugged construction: pure copper center conductor and 168 braided shield deliver consistent performance.
• Outdoor ready: UV proof jacket and waterproof design endure harsh environments.
• Secure connectivity: adhesive backed heat shrink reduces connector pull out and helps maintain a solid seal.

Common uses

• Connect SMA equipped devices to N type antennas, including WiFi routers, GPS receivers, and RF radios.
• Ideal for outdoor antenna or remote installations that feed indoor amplifiers or surge arresters.

MOOKEERF is a professional RF cable maker committed to high standards. If you are not satisfied, contact us for assistance or alternatives. This product emphasizes practical versatility for RF setups and provides options rather than promises.