The ALFA ARS-AS087 comes with a Type-N female to RP-SMA male antenna extender with a magnetic mount and ~10-foot length LMR®-200 cable. This means you can extend your N-male antenna with very limited loss.

This base is IP65 certified and safe to use outdoors and in the elements. We do recommend RokTape to seal all outdoor connection points. 

Use with Rokland 4 dBi Fiberglass Outdoor Antenna
Use with Rokland 5.8 dBi N-Male Omni Outdoor Helium 915 MHz Antenna
Use with Rokland 8.5 dBi N-Male Omni Outdoor Helium 915 MHz Antenna
Use with Rokland 10 dBi Backcountry Rural N-Male Omni Outdoor 915 MHz Antenna
Use with ALFA AOA-915-5ACM 5 dBi Omni Indoor/Outdoor 915 MHz antenna

This is a great option for short-range indoor or OUTDOOR extension of a compatible antenna for your RAK V2, Bobcat 300, Nebra Indoor/Outdoor, SenseCAP M1, SyncroB.it, Helium Hotspot, Kerlink & LongAP miner. This is not compatible with the factory antenna for these miners, for a compatible base, see here. The base is magnetic so do not put the base right near a computer hard drive. 

Cheap entry-level magnet docking bases for antennas typically have cables without shielding. Our thick shielded CFD-200 cable limits gain loss to just 0.9 dB for 915 MHz (1.4 dB for 2.4 GHz WiFi), helping you preserve your antenna gain.

Frequency: 0~6GHz
Diameter: 3.4 inches
Maximum Input Power: 50 W
Impedance: 50 ohms
Cable Type: LMR-200
Connector A: N-Type Female Connector
Connector B: RP-SMA Male Connector
Operation Temperature: -40°C ~ +70°C
Cable Length: 3 meters (~9.5 feet)

Heavy Duty/Heavy Weight
Larger antennas will cause weaker magnet bases to fall over. Our heavy-duty magnet gives the total base a weight of 15 ounces, compared to just 3 ounces for an entry-level base. This is not rated for moving vehicle use. 

Compatibility: This base has an N-female connector on the top and an RP-SMA male connector at the end of the 9.5-foot cable. RP-SMA is reverse polarity SMA, so the female port has a pin and the male has a hole, as the gender with RP goes by threading. This base is compatible with many popular N-male antennas, including all of the N-male antennas we carry: 

Use with Rokland 4 dBi Fiberglass Outdoor Antenna
Use with Rokland 5.8 dBi N-Male Omni Outdoor Helium 915 MHz Antenna
Use with Rokland 8.5 dBi N-Male Omni Outdoor Helium 915 MHz Antenna
Use with Rokland 10 dBi Backcountry Rural N-Male Omni Outdoor 915 MHz Antenna
Use with ALFA AOA-915-5ACM 5 dBi Omni Indoor/Outdoor 915 MHz antenna

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: Outdoor Magnet Bases may be returned for a refund if new within 30 days of delivery. Used Outdoor Magnet Bases cannot be returned except in case of defect. We only cover return shipping in case of a 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.