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A UWB antenna design requires broad bandwidth of 2-11 GHz and good omnidirectional radiations patterns.Among the proposed UWB antennas ,the printed monopole antenna (PMA) is very promising due to its remarkably small size and simple fabrication.

,,,you show how the antenna should be and for what frequencies??!!

The KNA27-1700/2700 parabolic MIMO antenna is designed to work in LTE 1800, 3G (UMTS 2100), Wi-Fi 2400, LTE 2600 networks at frequencies from 1700 MHz to 2700 MHz.

Petra 20 other sizes, other frequency,,,

Passive TV panel antenna Kroks TV-8 is designed to receive television broadcast programs of digital (DVB-T and DVB-T2) and analog (Decimeter waves) television. The antenna is used to receive and amplify the television signal at a considerable distance (up to 15 km) from the tower or repeaters, for example in a country house, etc. It allows to achieve signal amplification up to 8 dB in the entire operating frequency range of the antenna (470-860 MHz). shop_property_file_1757_18426.pdf

Chipset Atheros AR9271 The interesting device is "full N 300 Mbps" how it is full I Hate, 2R2T . But the fact that he uses on the reception of both antennas it is a fact, try to put on the first antenna panel 18Dbi result is worse than with two pins. Very good sensitivity , compared with a whistle at the base of Ralink - no worse. Fully compatible with Commview. In BackTrack5 and WifiSlax driver are - app. From slightly altered device: standard broke off the antenna ,put the connectors and soldered the cable to the antennas. TP-link WN822N TP-link WN822ND TP-link WN822N

The Yagi antenna needs to be very well adjusted between the two points. A patch antenna solves this with almost the same gain as a yagi. I prefer the flat one. ,,,, as a material, galvanized sheet is indicated for the reflector and vibrator, and aluminum sheet can be used for directors...!!! ,,,,what frequency are you interested in...??/

14dBi 2.4GHz EZ-Go-214 MiMo Panel-Enclosure Antenna The EZ-Go-Panel2 MIMO panel antenna offered by e-zy.net is a 2.4GHz 14dBi gain Dual polarity antenna that is developed to allow integration of the customers’ radio equipment inside the weatherproof compartment. Is a cost efficient weatherproof enclosure with integrated high efficiency antenna and accommodations for customer mounting of electronics. The housing is UV resistant and UL rated with a nice aesthetic appearance and clean lines. With the included Ez-Snap stand-off kit PCB mounting systems, radio boards can be mounted without the need to drill any holes. The corrosion resistant tilt bracket system accommodates pole or wall mounting. The antennas pigtail connectors are UFL / IPEX

,,,for those who want to improve this type of antenna... microtik.cst

,,,try this... ns2.dxf

A solution to the distant wireless connectivity problem is mounting a high gain, directive antenna at the wireless hotspot / access point. Then, users with wi-fi enabled devices can enjoy faster and more distant broadband. For the ultimate in long range wireless broadband, high gain antennas should be used at both ends - and not simply at the client's location. As to power levels, moderate power should be used: 23 dBm to 27 dBm. There are plenty of powerful wi fi routers available in this range or higher. Certainly, avoid the weak units running less than 20 dBm. In the long distance wi fi router project shown here, a high gain wi-fi yagi antenna was used for greatly increasing the range and effectiveness of an access point. E.g...

Below are the usual model of omnidirectional antena for 2,4GHz( Ceiling Mount Antenna)

,,,something like that with several rings...

,,,yes, the vibrating element must be oriented at 30 degrees, galvanized sheet can be used...!!!

,,,this Bester antenna is for 2.4GHz...(to which you can add directors)....!!!!

The device is designed to provide stable access to the Internet via the USB - radio modems in the areas of uncertain reception of a signal of networks 3G (HSDPA/HSUPA/WCDMA2100) and 4G (LTE2600) of any operator. Range of working frequencies, MHz 1700...2700 Gain, dBi 12,5...15 Cable length, m 5 Overall dimensions of the antenna, mm 240x240x20 Overall connectors remover, mm 150х65х35 Set weight, not more, kg 1,5

,,,this it"s...!! ns2.sab

I got other results... konus antenna.cst

Waveguide Corrugated Horn Antenna......can you give dimensions?

,,,another video...

Dr. Pepper,maybe you can look over this topic...!!!

,,,see that in this topic there is something like that...!!!

,,,but with MiMo,isolation between ports...

,It may be possible, but for isolation between ports, another configuration of the vibrator disk should be...!!!