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Free air post shipping over $100, excluding some oversized items. BNF requires payment of shipping fees by default.

Free air post shipping over $100, excluding some oversized items. BNF requires payment of shipping fees by default.

Crystal HD Patch Directional Antenna

Crystal HD Patch 5.8GHz Directional Antenna

Availability: In Stock
$49.99

Available Options
iFlight Amazon
Description

Let's welcome our new iFlight Crystal HD 5.8GHz Directional Antenna! Specially designed for the DJI Digital FPV Goggles to replace the stock front plate with our iFlight engineered Antenna Array. NO, this is not another patch antenna! Two carefully designed and highly sensitive LHCP high gain directional antennas give you a better reception at long range as well as better penetration through trees, bandos or other difficult terrains. Low profile design to decrease your pack size to a minimum, and high quality RG178 cables for best durability. We were able to achieve a super wide antenna beam width through an offset angle of 30 degrees between the two antennas. Horizontal beam of 105 degrees and vertical beam of 75 degrees at 9dBi gain, dropping of slowly the further you get to the side! Low loss with a 93% antenna efficiency and a axial ratio of ≤1.6 through the whole band. If that's not enough, we also gave you the option to either mount your antennas at the bottom or top pair of the Goggle RP-SMA connectors. Multiple designs available, get them as long they last!

Features

3 designs available, Black Carbon, Blue Sticker Bomb, Red/Yellow Color Bomb

LHCP high gain directional antenna array

Lower profile and better reception than stock antennas

Super wide beam width, horizontal 105 degrees @9dBi, vertical 75 degrees @9dBi

Can be mounted on top or bottom Goggle RP-SMA pair

Specifications

Frequency: 5.8GHz

Bandwidth: 5600~5900 Mhz

Gain: 9 dBi

Axial ratio: ≤1.6

Impendance: 50Ω

Radiation Efficiency: 93%

Beam Width: 105° H. 75° V. 

Polarization: (LHCP) Left Hand Circularly Polarized

Cable: RG178

Connector: RP-SMA (Fits DJI Goggles directly, not to be used on standard SMA)

Dimensions: 16mm x 7mm x 3mm

Weight: 52.1g 

Packing List

1 x Crystal HD Patch 5.8GHz Directional Antenna Array

Short Omni Antennas need to buy separately.

Eytan Karsenty 31/10/2022
This is the best directional antenna. With no perturbation. Fast shipping
James 29/11/2021
I watched a lot of reviews, this is the best directional antenna on the market. I use these with the iFlight short omni antennas also.
François BRESSON 30/12/2020
I tested the iFlight Crystal HD and it's a great product. It works really well and the design is really cool
Robert spaanstra 12/12/2020
Very high quality, penetration is on point and minimal visual loss even compared to my VAS V2. Just pls make sure to check and recheck what color you choose and not mess up like me haha
RCSchim 22/11/2020
I love them! First of all my faceplate had scratchs and dents already - so the new cover is very welcome - and I liked the "color bomb" design!
The Formfactor is the best until now! The other 2 competitors (AxiiHD, ORT Digieyes) tape the patches ontop the orig faceplate - so it's ~5mm thicker (and this means you cant use other antennas over them possibly).
The range is good, in my test they got 2.3km thru fog on 25mw easily (still showing 6mbit, and 25mbit with 200mw).
On another testflight I was out 1.5km and had 50mbit all the way with 700mw.
...see my full test-video here https://youtu.be/RQML-azG4bQ (and jump to 15:56 for the iFlight review).
Greets, Mario
PS: I got them sponsored but be assured, my opinion is un-biased!

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