38 ft. Antenna extension coaxial cable RP-SMA male to N-male RFC-400 low loss

We’ve got this special low-loss RP-SMA male to N male extension cable. The cable is 38 feet long and has an RP-SMA male connector on one end (which is used to connect to devices such as PCI and USB wireless adapters that have RP-SMA antenna ports on them) and a standard N male connector on the other end. We recommend this extension cable compared to some others online because this has a special RFC-400 low-loss cable. What does this mean? The antenna to which you will connect this has a gain. Let’s say for example you will be connecting this to an 8 dBi gain antenna. As the cable in between the antenna and adapter gets longer, you will experience cable loss, which is a drop in the signal gain of the antenna. With low-quality extension cables, the huge drop in gain will mean a much lesser range. Our special low-loss cable limits the cable loss factor. RFC-400 is the recommended shielding for a cable of 38 feet in length.

Made in USA. This cable is American made and manufactured for superior performance and quality control.

We do recommend RokTape to seal all outdoor connection points. 

Compare gain loss:
915 MHz application: -1.4 dB (Helium mining/LoRa device)
WiFi 2.4 GHz application: -2.5 dB (standard home WiFi networking)
WiFi 5 GHz application: -3.8 dB (dual band 2.4/5 GHz WiFi to 5 GHz networks)

Compare this to a cheaper RG-58 shielded cable of the same length- the gain-loss would be -5.4 dB for 915 MHz, -9.8 dB for 2.4 GHz WiFi, and a whopping -16.4 dB for 5 GHz WiFi

That means standard RG-58 cables have about 4x times as much gain loss as this cable!

Additional Features:
– Length: 38 feet
– Impedance: 50 OHM
– Frequency: all bands from 0-6 GHz, including 868-915 MHz LoRa, 2400-2700 MHz WiFi/ 5100-5900 MHz WiFi
– Compatible with 802.11ac, 802.11n, 802.11g and 802.11b WiFi standards, as well as LoRa 915 MHz
– Compatible with many WiFi adapters & Helium miners with RP-SMA ports

Warranty & Support:
Complimentary Telephone and Email/Live Chat Support (Click Here)

Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.

Return Policy: This item is a final sale item. Final sale items may not be returned except in cases of defect. Expedited shipping charges paid are non-refundable.