The Best Spark Range Extenders

Compatibility for DJI Mavic 2 / Mavic Air / Mavic Pro / Mavic MINI / Spark Controller Transmitter.

Copper Parabolic Technology: Foil Aluminium using. prevent oxidation. Accurate
parabolic curved booster completely reflects the remote signal to the antenna (focal
point of reflector)
Parabolic reflector; Foldable; Slide on and off. No tools or modifications required. No
bump or deformation on the reflecting panel!

In an open area. It Significantly Increase Your both remote control and Wi-Fi video connection
performance for DJI Mavic Pro / spark.

Package included: Signal Booster x 1(DJI controller, mobile device holder and tablet are NOT included)

Products origin and team
In recent years, many drone users have been feeling helpless with the increasing demands of enthusiasts of drone sports and drone photography and with the conflict with the harsher urban radio environment. The flight distance of drones has been highly restricted. ALIENTECH Team is a Maker Team from Shenzhen, China. We have developed and produced the series of Drone Signal Booster Range Extender Antenna, perfectly solving the problem of radio interference and short distance when drones fly in the city. It effectively enhances the radio transmission distance of drones, improves anti-interference ability of drones, stabilizes the quality of HD image transmission, and allows users to shoot with drones more easily by improving stability and security.

Product performance
The signal enhancement function, high gain, and concentration of limited signals in the front section of the antenna and their directional transmission have effectively improved the flight and image transmission distance of drones, making the flight safer. The 1-second quick assembly and disassembly function minimizes your pre-flight preparation time;

Basic parameters
Frequency Range: 2400-2500MHz / 5150-5850MHz
Gain: 2.4GHz 13dBi±0.5；5.8GHz 15dBi±0.5；
VSWR：＜1.5
Horizontal Beamwidth：2.4GHz 55°±5°; 5.8GHz 40°±5°
F/B Ratio: 2.4GHz ≥19dB; 5.8GHz ≥22dB

The product includes
In addition to the antenna, the following accessories are contained in the package: a pair of external link cables, a pair of internal connection cables (provided according to the model), tool kit, instructions, etc.

After-sales service
Our product will maintain a certain amount of inventory in the United States, and you may enjoy quick dispatch and delivery service with Amazon, and enjoy the return and replacement service within 30 days without any reason, and we promise you quality guarantee within one year.

This WiFi Signal Range Extender used for DJI Spark DJI Mavic pro Mavic air Mavic 2 Mavic Mini
Package list:

2* 2.4G 7DB Directive Antenna
2* 2.4G 8DB Omni-Directional Antenna
2* remote control feeders
2* screwdrivers
2* protective caps
1* screwdriver
1* wrench

Specification :
Material: PC+ABS
color: gold
size: 9.7*5.3*4.3cm
Signal booster only, other items are not included.

❥❥About Products:

★Name: Antenna Signal Enhancer

★Material: Silicone + Pure Copper

★Size: 2.7*1 inch(70 × 26mm)

★Applicable models:  Compatible with Smart controller/Mavic Mini/Mavic 2 Pro/Mavic 2 Zom/Mavic Air/Mavic Pro/EVO II/FIMI X8 SE 2020

❥❥Package list:

★2 × Yagi Antenna Signal Booster 

★NOTE: Controller and Any other accessories showed in the pictures NOT INCLUDED

Feature:

Foldable design, very convenient to carry
With fully range coverage, strong and stable signal.
Reducing the crash accident, the drone will fly more stably.
Special treatment on the shell, it is lightweight, durable,
and convenient to use.
Packing List:
1x Antenna Range Signal Booster for DJI Mavic Air, Mavic 2
Zoom/Pro /Spark Drone Remote Controller

Specifications:
Material:Aluminum plate
Range extender Unfold Size: (Approx.)7.1×1.97×1.58inch
Range extender Fold Size:(Approx.)3.74×1.97×1.58inch
Package Size:7.87×5.51×1.97inch