This is the Wireless magnet antenna base with N-female connector on top of the base and an RP-SMA male connector at the end of the cable to connect to your miner. It features 6.5 feet of high grade CFD-200 RP-SMA male to female extension cable built into the base. This means you can extend your N-male antenna with very limited loss.

Use with ALFA AOA-915-5ACM 5 dbi Omni Indoor/Outdoor 915MHz antenna

Use with Rokland 6 dBi Outdoor Fiberglass Mining Antenna

This is a great option for short range indoor extension of a compatible antenna for your RAK 2, Nebra Indoor, or Bobcat miner. This is not compatible with the factory antenna for these miners, see our RP-SMA base in our eBay store if you are trying to extend the factory antenna. 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, giving you as much as 1.4 dBi of gain loss over the same length cable. Our thick shielded CFD-200 cable limits gain loss to just 0.6 dBi for 915 MHz (1.0 dBi for 2.4 GHz WiFi), helping you preserve your antenna gain.

Frequency: 0~6GHz

Diameter: 3.5 inches

V.S.W.R.: ≤ 2.0

Maximum Input Power: ≥ 2 watts

Impedance: 50 ohms

Cable Type: LMR200

Connector A: N-Type Female Connector

Connector B: RP-SMA Male Connector

Operation Temperature: -40°C ~ +65°C

Storage Temperature: -40°C ~ +80°C

Cable Length: 3 meters

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.

Compatibility: This base has an N-female connector on the top, and an RP-SMA male connector at the end of the 6.5 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 sell from ALFA Network, Inc. on our site.