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Alientech Duo ii 2.4/5.8GHz Antenna for the Autel Evo ii - Enhance Your Drone's Range

Original price $570.00 - Original price $645.00
Original price
$645.00
$570.00 - $645.00
Current price $645.00

Alientech Duo ii 2.4/5.8GHz Antenna for the Autel Evo ii - Enhance Your Drone's Range

You can fly your drone further and for longer periods of time without worrying about losing connection. Plus, it's easy to install and includes all the necessary accessories, making it a hassle-free upgrade for your drone. Some of the key features of the AlienTech Duo II include:

  • Easy to install with included accessories
  • Compatible with both 2.4G and 5.8G frequencies
  • Fly with confidence and extend your drone's capabilities

Don't let poor signal quality hold you back - upgrade to the AlienTech Duo II from Covert Drones today and take your drone flying to new heights!"

***Get professional installation on your Autel Evo II Remote from Covert Drones.***
  •  Installation service includes a 1 year warranty on parts and labor for both the antenna and remote.
  • Our team is available to complete the installation Monday through Saturday, with a turnaround time of just 1 day.
  • Once finished, your remote will be shipped back to you via the shipping method you selected at checkout
  • To take advantage of this hassle-free installation service, simply add installation to your cart at checkout.
    • ALIENTECH DUO II signal booster is a fantastic, active directional antenna with two power amplifiers for a range extender, applicable to the 2.4Ghz-2.4835Ghz and 5.725Ghz-5.850Ghz frequency band. With a substantial transmission gain of 28-30dBi, and a significant receiving gain of 23-25dB, it can enhance wireless signal strength, lengthen the transmission distance and stabilize signal reception, and it supports wifi and OcuSync Protocol.
    • Fits All v1, v2, v3 Evo ii Drones that utilize the standard remote.  
    • Fits Enterprise 640t 640r, Dual Rugged drones
      • ALIENTECH DUO II booster can not only effectively stretch the signal distance of a 2.4G drone, but facilitate storing and use given its small size. The function of Quick release saves your take-off preparation time to the greatest. Inside the booster, here are two 18650@2500 mAh rechargeable lithium batteries, which can be used continuously for over 300 minutes each time.
        • This product is developed specifically for 2.4 GHz and 5.8 GHz frequency bands. 2.4G is compliant with the IEEE 802.11B/G/N standard and 5.8 is a bidirectional power amplifier that complies with the IEEE 802.11A/N standard. The product matches frequency spread techniques such as direct sequence (DSSS) and orthogonal frequency division multiplexing (OFDM). Using TIME DIVISION DUPLEX (TDD) fast microwave detection technology and linear power amplifier technology greatly expands the wireless RF communication distance while keeping the transmission rate of 802.11B/G/N wireless devices unchanged.
    Product model: DUO-2458SSB
    Dual-Band, Work with 2.4G and 5.8G
    Working Frequency Band: 2400-24835 GHz / 5.725-5.850GHz
    Working Voltage: 6-9V 
    Antenna Gain: 2.4G>13 dBi±1 / 5.8G>15dBi±1
    Receive Gain: 10 dB±1
    Transmit Gain: 15 dB±1
    Input power range: 10-20 dBm
    EVM: 3%@28 dBm 802.11G 54 Mbps OFDM 64QAM BW 20 MHz
    Electric current:435 mA@POUT 28 dBm 9V
    Noise coefficient: ≤ 2.5 dB
    Transmission delay: ≤ 1 μs
    Temperature: -40°C~80°C
    Battery voltage and capacity: 3.7V 2800 mAh 
 
 
 
 

Customer Reviews

Based on 17 reviews
76%
(13)
0%
(0)
6%
(1)
6%
(1)
12%
(2)
B
Bret Angle
Does not work

Does not help the signal at all.tryed with it on and then off the same.600 dollars. Wow.i should shoot myself for paying that much money on a boat anchor.or rc anchor.

R
R.H. (Terrell, US)
Antenna Prce

What's made the Antenna go from $200, to $600.00-? 300% increase in price for $20 in plastic ? Good thing theres enough dumb individuals to pay that price.

M
Mark Dunn (Philadelphia, US)
Still Testing.

I sent my response back on February 28th. and gave it a 5 star rating. I love the service, and the antenna seem to be a little different than before. I still testing my flights in different places.

D
Dennis Lempar (Boerne, US)
Alientech Dual Frequency Omni Directional Antennas-Junk

Will not hold position. These antennas are not worth the money because they do not hold a tight grip and keep falling down and end up pointing toward the ground.

Hello Dennis, I'm sorry these aren't working for you. These use a qma quick connection. Which means there's no threads to tighten the antenna down.

As discussed, if you're not a fan of how these antennas work, the alientech amplified antenna is what this mod is made for and won't spin in such a way.

As the other option, you're more than welcome to return them for a full refund. I've included a prepaid return label for you to send these back to me.

J
Jeffrey Bausch (Roanoke, US)
Best Service!

Quick response to questions and even faster turn-around when you need something done. Thanks Luke for your help and expertise!

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