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Antenna Pro Pagoda 2.1 Long goggles edition
Description
Antenna with longer cable (~140mm)
With that antenna mounted on your goggles you can fly freely behind you without worry that your head will block signal from TX :)
The Pagoda antenna is an omnidirectional circularly polarized antenna . This antenna was originally designed by Maarten Baert.
We done small modification of holes, to fit it better to RG402 cable and make solder points stronger. So we called it Pagoda 2.1
This is next generation circularly polarized antennas with great axial ratio (1.3), high efficiency which is 95%
Main advantages of Pagoda 2.1 antenna:
- Good omnidirectional radiation pattern.
- Good axial ratio.
- Reasonably small.
- Durable
- Light weight
- Can be used as TX and RX antenna
Radiation pattern of Pagoda-2.1 antenna
Why choose Prodrone Pro Pagoda 2.1 ?
1. Quality soldering
2. Each antenna is checked on spectrum analyser.
Why checking antenna is so important ?
Manufacturing antennas for 5.8Ghz need very tight tolerances. Even small change of dimensions, geometry (even so small ad 0.1mm) will change their characteristics (resonation point - centre frequency).
Below is example. Antennas assembled in our assembly jig, which is more precise than original one designed by Maarten. You see how they differs their characteristics.
Buying our antennas you will know how use them properly - on which frequency they will have best performance.
Specification of Prodrone Pagoda 2.1 antenna
Working Frequency: 5.8GHz
Omni directional antenna
Gain: 1,1 dBi
Antenna length: ~14cm
vSWR: lower than 1.3
Maximum power input: 50W
Connector: SMA or RP-SMA
Polarization: RHCP or LHCP
Pagoda-2.1 antennas are made under licence CC BY-SA 4.0 from Maarten Baert:
http://www.maartenbaert.be/quadcopters/antennas/pagoda-antenna/
Product reviews (6)
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Andre
Great choice for goggles. Now i can fly behind me without worries. Well made antenna. Excellent choice with Crosshair.
Cezary Parmonik
daje rade do dwóch kilometrow na 800mv. sztywny przewód. no i możliwość 90 stopni
Papyluc
Très bonne antenne réception parfaite, montage sur lunettes EV300oleds+ crosshair .Merci pour les petits cadeaux offert avec la livraison
Jack Davidson
Massive upgrade from a cheap dipole on my cobra x much better video reception even when flying behind me.
Przemysław Ciemniewski
Best antena for long range drone. Good reception no breakups.
PAVLOS KONTAS
superb quality and very good performance thank you !