SKU: 9379747212

Lumenier Double AXII 2 Long Range Right-Angle 5.8GHz Antenna (LHCP)

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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Lumenier Double AXII 2 Long Range Right-Angle 5.8GHz Antenna (LHCP)The Lumenier AXII 2 is known to be the most versatile and highest performing antenna line for FPV today. Lumenier has been able to improve on the best and make it even better with the new and unqiue Double AXII 2 antenna! Double the Gain = Longer Range One of the biggest features of the Double AXII antenna is unique combination of 2 antenna elements into a single high gain antenna network. With precision manufacturing and fine tuning each Double AXII

The Lumenier AXII 2 is known to be the most versatile and highest performing antenna line for FPV today. Lumenier has been able to improve on the best and make it even better with the new and unqiue Double AXII 2 antenna!

Double the Gain = Longer Range

One of the biggest features of the Double AXII antenna is unique combination of 2 antenna elements into a single high gain antenna network. With precision manufacturing and fine tuning each Double AXII is able to effectively more than double the gain of a standard AXII 2 antenna from 2.2 to an incredible 4.7dBiC! This means you can fly further or behind more objects and still have a clear FPV video signal.

High Gain + Omni-Directional

High gain antennas aren't anything new. You can find many patch, helical, cross-hair style antennas which will offer high gain, but the downside is they are extremely directional. This means they only work well in the direction they are pointing.

The Double AXII 2 antenna is omni-directional, meaning it works 360 degrees around you. You can fly in front, behind, or to the sides and still have the same great reception. It doesn't matter where you are pointing, you will have great signal all around you!

Best on Receiving or Transmitting?

The Lumenier Double AXII 2 antenna can work for both receiving or transmitting, however due to the nature of the radiation pattern it is best suited as a receiving antenna in most cases. The higher gain gives you much longer range in a "doughnut" style radiation pattern, but it does have some nulls directly above/below the antenna and some small nulls around the 50 degree areas.

As a receiving antenna if you have the Double AXII 2 in a vertical orientation you will have excellent signal all around you in a 32 degree FOV. You can do the same by putting the antenna on the transmitter of your aircraft, however during flight if you tilt or bank a lot you may run into the null areas of the antenna. This is why it is generally best used as a receiving antenna. But don't let us stop you from getting creative! Need an antenna on your plane for an ultimate long range mission? This may be the perfect fit for you.

Improved Features Over Standard AXII V1

  • Significantly Improved Range with a Higher Gain (4.7dBiC Gain)
  • Wider Bandwidth (5.3-6.2GHz)
  • Cleaner Signal And Better Rejection to Interference
  • More Durable - Improved Injection Molded Housing
  • Virtually Perfect Axial Ratio

Precision engineering has given this antenna a virtually perfect 1.0 Axial ratio resulting in a true circularity. On top of that, the Double AXII 2 has an amazing max gain of 4.7dBiC, a true upgrade over the original AXII.

Super Tough

Antennas take a lot of abuse, especially when put onto a quad. The AXII 2's robust antenna housing is made out of a new injected molded polycarbonate, and ultra-sonically welded shut. This has significantly improved the durability of the AXII housing. The 120mm long semi-rigid RG402 cable allows for 90 degrees or more of freedom. The SMA connection is reinforced with a metal collar crimped to the base for extra support.

Note: When installing, secure the antenna via the SMA connector, do not twist the cap.


Also works great on the DJI digital FPV goggles! Just make sure to purchase RP-SMA to SMA adapters so they can properly mount to the RP-SMA connection the goggles.

Specifications

  • Gain: 4.7dBiC
  • Axial ratio: 1.0 (near perfect)
  • Bandwidth: 5.3GHz-6.2GHz
  • Radiation Efficiency: 98%
  • SWR: <=1.5:1
  • Weight: 17g
  • Size: 190mm x 17.5mm
  • Cable: Semi-rigid RG402
  • Connector: Right-Angle SMA

Polarization

  • Left Hand Circular (LHCP)

Includes

  • 1x Lumenier Double AXII 2 Long Range Right-Angle SMA 5.8GHz Antenna (LHCP)

Design by  and manufactured by  Patent Pending.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9379747212

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Reviewed in the United States on February 15, 2026
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Andy
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★★★★★ 5
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Siless Hybrid made a huge difference in reducing noise in the floor of my truck cabin. In some areas, there was basically just bare sheet metal between the inside and outside, so adding this really helped the truck feel more solid and noticeably quieter on the road. I used Kilmat on the doors, and honestly I wish I had used Siless Hybrid there too, but it was too late by the time I realized the difference. This material is very sticky, easy to cut, and simple to apply, which made the install pretty smooth. Just a heads-up: the tacky side gets messy and will bond to clothing really easily, so be careful during installation. Overall, I’d definitely buy it again—great product with real results.
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Reviewed in the United States on December 2, 2025
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AmazinFrank
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★★★★★ 5
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Very good sound deadener and heat shield, it is a bit sticky to work with, but easy to shape and cut
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I have installed all kinds of insulation in vehicles over many years. I only needed to purchase 2 boxes to complete the entire interior siding of my 2025 chevy express, what a great value! I wanted to insulate my locksmith van for sound and heat. The sound reduction virtually eliminated the road noise. These panels also look amazing. It got up to 110F in the sun with the doors closed. After adding Siless insulation the temperature maxed out at 97F. That is a massive difference. Plus, I didn't even finish with the roof before testing. Siless Hybrid 3in1 was extremely easy to cut and adhere onto metal panels. I'm impressed with the quality of the individual panels and the adhesive is not toxic smelling compared to some others. My favorite thing about these panels is you can actually take them off and readjust them before they finally stick and they do not leave any black residue behind when you pull them up to adjust them. All I needed was a heat gun, knife and a roller to complete this job. The size of each panel is perfect, you can handle them with ease. I probably won't need your product again for a while, but when I do I will definitely be back.
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Reviewed in the United States on September 21, 2025
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Mark Kadrich
Port Orchard, US
★★★★★ 5
Works well and is easy to install.
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I was sound and heat insulating a generator bay in my class A RV so I did three tests before and during material application: I did a sound level test to see how effective the material was for my application, a "stickiness" test, and a flammability test. This was indoors on a dry 78°F day. From beginning to end, the entire process, including testing, took 5 hours to install 25 sqft or material in a very complex area. One hour for cleaning, 3 hours for installation, and 1 hour for test setup and testing. Using a sound meter, I took before and after readings and determined that I reduced the sound level by 2.2 db (40% energy decrease) with a noticeable decrease in sound and frequency. The generator bay is located under the master bedroom in the aft portion of the coach. The sound went from a rattling, vibrating generator noise to a more tolerable low level rumble. The material was easy to apply. I did some testing prior to application and determined that surface preparation is key. I cleaned my painted metal surface and then degreased with acetone and the material stuck well. Be careful and purposeful when you apply the material because once it was stuck to the metal, it was quite difficult to remove or reposition. Since it was going to be installed into a gasoline powered generator bay located under our sleeping quarters, I did some flame testing to determine the level of risk. Although not highly flammable after installation, my testing revealed that the PE used will catch on fire under certain circumstances. In order to reduce the risk, I used aluminized duct tape to ensure that all the edges were sealed and the PE was not exposed to direct flame in the event of a fire. I also decided to install an automatic fire extinguisher as an added precaution. In all fairness there should be one installed in the generator bay anyway. All in all, I am very satisfied with the product and the results. I have recommended this product to my other RV owner friends.
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