Circular polarized antenna's aka "clover leaf antennas" are a great way to increase the performance of your FPV system. Proven to increase range and video clarity circular polarized antenna's have become the standard after market 'essential' upgrade for modern FPV systems.
Specs: Frequency Range: 2400~2500mhz Impedance: 50ohm VSWR: <1.5 Gain: 2db Connector: SMA Cable: RG316 Cable Length: 65mm
Hello buddy . this As you Mention 5.8 Has Many Concerned. your Choice at this Point IS critical. Beacause what you go into will deturmin your type controles to setup complate. , If you as Many Have 2.4 g controler . And you want to Use this type Long range 2.4 video.. you Must first change boost frequancy converted to 433 UHF eith rmilic or the Less Lower ez433 uhf, Rmilic Is the way Im thinl Now Best to go. So this Unit can take Best eftect,, I Have test eze ,its not very Long range for 433UHF. compared to rmilic system, You can eith stay with 5.8 and get a Normal Mid Long range. tp 1.5 -2 kilomeeters when combining 2.4 controle with 5.8 vodeo. But combine 433 and 2.4 ,, you get More again, Apparent is Video diversity . Egle eyes lets you combine 2 recievers to get diversity with Out Need of rsi signal ,. So Like Many wonder this Is the way It goes. clear as I can say it,/ Hope that Might make it easyer. as your new to this. as we all seam Are. until you tried all combinations,, And UHF seams Best with this, Over Many other low frequancy . lower the better I hear.. so Keeping the field further apart Is the Main issue, if you understand what i mean,
Yes. So long as you have a matched pair, RH and LH for your Tx and Rx. FPVtests on YouTube has a brilliant 4 part series walking you through how to do this, and gives real-world demonstrations of the results you can achieve with just antenna mods.
i realize theses are mainly used for video fpv but i was wondering if this can be used on a radio transmitter to help increase range without stomping on the airwaves with more power using a booster. i am looking to increase range ( 1km over stock) and reliabillity. thanks
You can bend them, don't get a sharp crease, but if you angle it ~90 degrees without a solid, sharp, kink, you should be fine. I have mine curved and it's fine. That's as far as I'd go 'folding' it though
Carly is correct, but as far as the question goes, it will not stay in place on its own (like the spironet antennae)
i read 65 mm coax length
“skin effect” i hope not
Since the feedline is almost exactly ½ wavelength, the shield becomes resonant and acts as a dipole
so that mean this clover in not circulair????
what do you guys think of this
when my clovers arrive,,i test them on my analyzer
Would buy this again. They can compeed with more expensive cp antennas. Only downside is tht hobbyking saved on the plastic housin. Thus, these antennas can deform very easily and handling with care might not protect yours 100pcnt of the time. Thus, go easy on them or build your own housing!