Mjölnir Kit is suitable for DJI FPV HD image transfer system. Hybrid polarized antenna technology is used to improve the bit rate and remote control distance of high-definition digital transmission.

They consist of four 8.5dBi circularly polarized directional antennas, two circularly polarized omnidirectional antennas and four adapters. The operating frequency of the antenna is 5660-5914MHz. Choose the right working channel according to the actual situation. It is recommended to use channels 1-4 in FCC mode.


Circularly polarized radio waves will change the polarization direction after reflection. In an environment with obstacles, DJI using the same left-handed circularly polarized antenna can only receive the second reflected signal, or even more reflected signals. The combination of a left-handed circularly polarized antenna and a right-handed circularly polarized antenna can always receive the strongest reflected signal in the shortest time. They can complement each other and can take full advantage of all reflections in the actual FPV environment. We often shuttle through buildings. Maple Wireless Mjölnir antenna kit can maximize the advantages of DJI FPV high-definition image transmission system, improve the bit rate and flight experience.



  • Frequency: 5.8GHz

  • Bandwidth: 56605914Mhz

  • Gain: TX:2dBi  RX:8.5 dBi

  • Axial ratio: ≤1.5

  • Impendance: 50Ω

  • Beam Width: TX:360°H. 95°V.  RX:75°H. 75°V.

  • Polarization: (LHCP/RHCP) Left/Right Hand Circularly Polarized

  • Connector: TXMMCX  RX:RP-SMA

  • Dimensions: 180mm x 158mm x 32mm

  • Weight: 200g

Package included:

  • Lollipop antenna ×2

  •  Circularly polarized antenna ×4

  •  SMA adapter ratchet x 4

  • 45° adapter ratchetx 4

  • 45° adapter x 4


      Customer Reviews

      Based on 3 reviews
      Meh. At least for me

      So I live in Phoenix Arizona halfway up in the mountains looking down on the city and I get a lot of interference to the point where I can’t go a quarter of a mile without losing signal unless I go really high up and even then it’s still 50-50. I’d love to get a good view of the city and a little bit closer, so I thought these would help with that and also with the longer range. I do see a tiny bit of a difference but not a whole lot. As soon as I get close to buildings, or around buildings and forget going through buildings, I lose signal. Idk it just didn’t work for me

      Clifford Roberson

      Maple Wireless Mjölnir DJI Digital Goggles RC Long Distance Antenna Kit

      Joseph Ballard
      Longer range

      If you are looking for the best antenna for dji here it is.