Szín: Carbon - iFlight Crystal HD Patch 5,8 GHz-es irányított antenna nagy hatótávolságú modul RC DIY FPV verseny

 
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:
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