The 8dbi patch is an ideal antenna to use alongside a spironet omni on fatshark dominator goggles equipped with a diversity module. Alternate feed methods a common variation in patch antenna design is the location and routing of the feed, to obtain a desired feedpoint impedance, to. You will earn 21 bonus points for buying this item. Fatshark immersionrc spironet 5g8 mini patch antenne 8dbi rhcp. The electric far field of the microstrip patch antenna is shown in figure. The designed microstrip patch antenna with four slits and a pair of truncated corners are simulated using cadfeko for finding the electric far field radiation, gain, directivity, radiation pattern e. Precision manufactured with very tight tolerances, each antenna is 1. Rpsma spironet these antennas now also come in a rpsma version. Cheap fatshark 5 8ghz, find fatshark 5 8ghz deals on line. Circularly polarized, wide bandwidth, incredibly tight tolerances, and just great performance. The new cp patch antenna is lightweight, headsetmountable, and has unbelievable range.
The fundamentals of patch antenna design and performance. Performance without the price tag, the menace invader is half the price of competing antennas such as the immersion mini and yet levels or even beats them in terms of performance. The microstrip antennas radiation arises from the fringing fields, which are due to the advantageous voltage distribution. So these new spironet antennas should perform even better in my situation. Home immersionrc fatshark spironet rhcp mini patch 5. The new design is optimized in terms of radiation pattern and vswr, the skew planar wheel design. For 600mw systems, its time to start worrying about the range of the control link, since with a combination of this antenna, and a spironet omni, the video range can greatly exceed the control range of most 2. Lumenier, in collaboration with renowned fpv antenna designer hugo of truerc, brings you one of the smallest, lightest and best performing fpv antennas in the world.
I was poking around rmrc, getting close to ordering the circular wireless long range combo, when i happen upon what seems to be a new patch from spironet. Immersion rc spironet patch antenna for long range 5. In the summer of 2012 immersionrc introduced the spironet v1, an antenna for fpv which would change the market. The new design is optimized in terms of radiation pattern and vswr, the skew planar wheel design gives you. This patch is amazing compared to some of the cheaper ones out there.
An ultrasonically welded cap, even wider bandwidth for lowbanddigital use. I recently upgraded my clunky eachine box goggles 800d for the the fat shark hdos with true d and,at first, was slightly disappointed at the very subtle improvement of reception at longer distances over 600 away while using two omnidirectional antennas. Immersionrc spironet 8dbi lhcp mini patch antenna rotorev. Fundamental specifications of patch antennas radiation pattern a patch antenna radiates power in certain directions and we say that the antenna has directivity usually expressed in dbi. The new immersion circular polarized patch antenna is the latest in the groundbreaking spironet line. I ordered a rhcp patch antenna, but received a lhcp antenna. Menace pico patch test up against the immersionrc mini patch. The basics of patch antennas, updated orban microwave. Immersionrc spironet rhcp 8dbi mini patch irlsnrhpatch8. Immersion rc spironet 8dbi rhcp mini patch antenna youtube.
In this video, ill be doing a reception test of the immersionrc 600mw transmitter with the immersionrc spironet patch long range and the immersionrc spironet short range antenna along with. Buying request hub makes it simple, with just a few steps. Much wider beam than its dbi cousin, with easily double the range of a standard spironet omni. Fpv antenna is the deciding factor that determines the range and signal strength of your fpv system. Immersionrc have introduced their new skew planar wheel circularly polarized spironet antennas. The new design is optimized in terms of radiation pattern and vswr, the skew planar wheel design gives you better range and performance in any orientation than the previous clover leafskew planner combination.
As a patch antenna, its directional, so for the best experience use with a high quality omni directional antenna such as a spironet or tbs triumph. Light enough to be mounted directly onto an lcd headset including the fatshark goggle system. Custom designed for the fpv market, it pushes the limits of range on 5. Its light enough to be mounted directly onto an fpv headset or onto the front of one of immersion rc uno or duo receivers. In this article we will talk about helical antenna and patch antenna for fpv. Helical and patch antenna are directional antenna and they provide longer range but smaller angle of reception. Test the new immersion 8 dbi minipatchantenna on the tbs discovery pro, range about 2 km. Light enough to be mounted directly onto an lcd headset, or directly onto the front of one of our uno, or duo receivers. This antenna will breathe new life into the celegal 25mw systems, allowing multikm ra. Using this patch antenna mounted directly to a pair of video goggles that have a built in 5. The patch antenna is therefore a voltage radiator, as opposed to the wire antennas, which radiate because the currents add up in phase and are therefore. Mount the uno directly on the back of the patch to eliminate cable losses, and for a dream system, guide the antenna using the new ezantennatracker v2. Ideal for headmounting on a set of fatshark goggles.
This antenna will breathe new life into the celegal 25mw systems, allowing multikm range with ease. If you already have a mini patch and you are told that the pico is a must have then watch this first short range testing. Fatshark immersionrc spironet 5g8 mini patch antenne. Light enough to be mounted directly onto an fpv headset including the fatshark goggle system or uno and duo fpv receivers. Find the cheap fatshark 5 8ghz, find the best fatshark 5 8ghz deals, sourcing the right fatshark 5 8ghz supplier can be timeconsuming and difficult. May 28, 2014 immersionrc have introduced their new skew planar wheel circularly polarized spironet antennas. Antenna reception test immersionrc 600mw tx facing. The new design is optimized in terms of radiation pattern and vswr. This radiation pattern shows that the antenna radiates more power in a certain direction than another direction. If the antenna had a 100% radiation efficiency, all directivity would be converted to gain. With a much wider beam than its dbi cousin, it easily has double the range of a standard spironet omni antenna.
The 8dbi patch provides a much wider beam than its dbi cousin, with easily double the range of the standard spironet omni. Aug 26, 2015 test the new immersion 8 dbi minipatchantenna on the tbs discovery pro, range about 2 km. Cheap fatshark 5 8ghz, find fatshark 5 8ghz deals on line at. The axii stubby antenna is an original design that features a new rf pathway technology unique hybrid network allowing it to be incredibly light weight 4. Great range in front of the user to fly behind the occasional concrete structure, with omni coverage behind. The patch is pretty tiny and weighs very little so it can be mounted directly onto your goggles, or onto the front of any fpv receiver sma connection. Typical half wave patches have efficiencies well above 90%. I recently was trying to get more distance from my setup, and purchased a spironet patch, spironet cloverleafs and a tbs patch. Immersion rc spironet 8dbi mini rhcp right hand circular polarized patch plate antenna description. The principle behind this hinges on the use of circular polarization rather than linear polarization.
With a wide directional beam it will easily double the range of a standard spironet omni. Pair with an uno2400 an ideal match, the spironet 2. Being a patch antenna it will increase your range and improve the quality of signal reception over standard dipole antennas that come with most fpv gear. Immersion 8dbi left circularly polarized mini patch antenna. These new antennas also now include an improved wire stems red for greater rigidity. Patch antennas everything rf d78120 uhf patch antenna for rfid reader rfid trade. The skew planar wheel design gives you better range and performance in any orientation. Immersion dbi left circularly polarized patch antenna. So no need for adapters which decrease the quality, range and swr. The skew planar wheel design gives you better range and performance in any orientation 3. The micro axii has the same incredible performance as the original axii antenna, but now 12 the size and weight.391 706 647 623 1066 623 788 1492 1469 544 1151 556 641 1207 307 1147 225 312 892 665 746 1268 1211 1043 206 393 1391 1085 927 94 1371