Description: RabbitEARS™ Dual Band Antenna Signal Booster for DJI RC RM330 Remote Controller (Not RC-N1) for DJI Mavic 3, Air 2S, Mini 3 Pro and Mini 3 Drone Devices | Maxi Marine RabbitEARS™ Dual Band antenna signal booster (range extender) is designed to take full advantage of DJI's OcuSync 2.0/3.0 by supporting the new automatic band hopping between 2.4 and 5.8 GHz frequencies, which maintains the strongest signal available during flight. This also eliminates having to manually set the band (2.4 or 5.8 GHz) in the DJI Fly App according to which antenna signal booster is being used, and physically switching and carrying two sets of antennas for different environmental conditions (urban/rural). Made in the USA, patent 10910730 and patent pending. Please see our other listings for the DJI RC-N1 controller antenna booster. Antenna Booster DesignFor improved signal strength RabbitEARS™ Dual Band antenna signal booster uses patented micro/mini pin technology suspended in an extremely low density foam body, which provides greater accuracy in it's frequency response and less signal blockage, for the Mavic 3, Air 2S, Mini 3 pro and Mini 3 controller antennas. Inside the controller body there are two elements instead of one. The front element is the driven element connected to the wiring of the controller and the back element reflects the signal back to the front element and is called a reflector. These elements are familiar to Yagi-Uda antenna designs which also have director elements in front of the driven element. Since the DJI controller antenna already has reflector element inside, it can only benefit with director elements added in front of the driven element outside. The director elements must be properly spaced (progressively) and tuned in length for the controller/drone, and made with special polished alloy to reduce electrical surface resistivity for optimal performance, unlike existing antenna boosters. Booster AttachmentTo attach each antenna booster, the open slotted end with the labels facing outward onto the front of the RC controller closest to the control sticks up against the lip of the housing and press securely in place (see item photos). If the antennas are attached closer to the middle of the controller, they will not work properly. Each antenna booster can be used on either side of the antenna. For the best performance, make no changes to the default Fly App transmission settings (Dual-band, Auto). If there is little improvement, under "transmission" set the frequency to "5.8 GHz" (in Auto) then immediately back to "Dual-band" (in Auto) with the antenna booster attached. This will start "Dual-band" on 5.8 GHz for the least interference and automatically change according to the best frequency for use with the antenna booster. Specifications Length: 50mm (1.96 inches) Width: 55mm (2.16 inches) Thickness: 10mm (.39 inches)Weight: 6.0 grams (.21 oz)
Price: 23 USD
Location: Salinas, California
End Time: 2024-08-26T19:24:06.000Z
Shipping Cost: 4.5 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Drone Devices
Compatible Brand: For DJI
Type: Drone Antenna Signal Booster
Color: Black
Model: RabbitEARS™
MPN: DD-DBRC2.4-5.8
Country/Region of Manufacture: United States
