Welcome to WIFI Antennas
Register now to gain access to all of our features. Once registered and logged in, you will be able to contribute to this site by submitting your own content or replying to existing content. You'll be able to customize your profile, receive reputation points as a reward for submitting content, while also communicating with other members via your own private inbox, plus much more! This message will be removed once you have signed in.
Admin
Administrators-
Content count
4635 -
Joined
-
Last visited
Everything posted by Admin
-
-
,,, put some pictures, if you want ... !!
-
Clanon,,,, good job, but I don't know if you respected the F-dipole connection...!!!
-
,,, yeam,, thank you for your post,but you can give the dimensions more clearly because it is not distinguished on your images..!!! ,,, these dimensions are good(in mm) ... ???
-
,,,simply omni-directional...
-
,,, and I think in the future I will do a simulation with this added yagi antenna...
-
I think this connection between ports is not the right one....!!!
-
,,, of course, you can't see ... !!! ???
-
-
,,,mr.ab, where do you see insulators at the wings of the box ... ???
-
Efficient feed for offset reflector antennas for 4G networks (LTE1800) support MIMO technology. F=1.7-1.9 GHz, the Resulting KU with reflector up to 27dBi. Connector type - N-female (50 Ohm). Own gain, dBi=9-10 The width of the days in the H-plane by level -10dB, hail=110÷120 Width days in E-ploskosti level -10dB, hail=90÷96 Isolation between inputs of the antenna, not less, dB=28 Input impedance, Ohm=50 SWR in the frequency range, not more=1,5 Polarization...vertical+horizontal
-
One of the independent ways of replacing an F-connector with an SMA-female U.F.L antenna pigtail is considered. Replacing the pigtail is required when the long "feed-radio-cable-antenna pigtail-router" is abandoned to the PoE-powered solution "feed-antenna pigtail-router" and the radio cable component is excluded from the circuit. AX-2600 offset 2x2 MIMO antenna feed for off-focus mirrors of the LANS type, Supral was used as a donor.
-
However, I don't think it's that hard to build... ,,, calculation formulas...
-
,,,, yes, I think it's a good omni-antenna...
-
,,, and because it's still about Petra20, I tried to do a simulation of this antenna with my own dimensions...
-
-
Yeam, can you post the dimensions to this antenna ... ??
-
,,, there is still work to be done on this antenna... BowTie.cst
-
,,, what is it that, I do not understand...!!!
-
,,,the antenna I think works well, but I think the design is not very good...
-
,,where did you get these messages ... ?? ,,,for 2,442GHz -broadband field monitors=>fmin=1,942GHz; fmax=2,942GHz ,,,show image or put the cst*file here ... !!!
-
This works too....
-
,,,it must to be recalculated...!!! ,,,just wait....!!!
-
,,, for the 75 Ohm impedance, the antenna must be resized, especially at the distance between the reflector-vibrator - the first director...!!!
-
This antenna may work but with other dimensions...
