10 ft. Antenna extension coaxial cable RP-SMA Male to N-Female 400 grade low loss

This special low-loss RP-SMA male to N-Female extension cable is 400 grade (LMR-400 equivalent) shielded. The cable is 10 feet and can be used to put an extension between an RP-SMA antenna connector on a device and an N-Male style outdoor antenna.

We recommend this extension cable compared to some others online because it is a special low-loss cable (400 Low Loss 50 OHM). What does this mean? The antenna to which you will connect this to has a gain. Let's say for example you will be connecting this to a 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 unshielded extension cables, the huge drop in gain will mean a much lesser range. Our special low loss cable limits the cable loss factor and preserves the high gain of your antenna.

We do recommend RokTape to seal all outdoor connection points.

Compare gain loss of this cable:

915 MHz application: -0.38 dB (Helium mining/LoRa device)
WiFi 2.4 GHz application: -0.65 dB (standard home WiFi networking)
WiFi 5 GHz application: -1.0 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 -1.56 dB for 915 MHz, -3 dB for 2.4 GHz WiFi, and a whopping -5.1 dB for 5 GHz WiFi

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

If you invested a lot in your antenna, it is worth the extra amount to get a 400 grade low loss cable to maximize your antenna performance. This goes double for Helium mining- a higher loss cable means you may be getting less reach with your miner, and therefore mining much less.

Additional Features:

- Length: 10 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 2.4 GHz 802.11ac, 802.11n, 802.11g and 802.11b WiFi standards, 915 MHz LoRa standard
- Compatible with many WiFi adapters & Helium miners with RP-SMA ports

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

Return Policy: Coaxial cable may be returned for refund if new within 30 days of delivery. Used coaxial cable cannot be returned except in case of defect. We only cover return shipping in case of wrong item shipped. Returned orders with free shipping selected will incur a 15% recovery fee to help us recover some of the original shipping cost, unless the item is defective or incorrect. Expedited shipping charges paid are non-refundable. For bulk purchases, see our bulk purchase return policy 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.