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Try this too ... 3.52-1ghz.cst

,,,see it...!!!

,,,you know how to work with cst-studio...???

,,,choose the tube with 6 mm diameter...!!!

,,,the material doesn't matter...the main thing is that it can be welded...!!! ,,,for your frequency range a smaller thickness is preferable...!! ,,,all the antenna elements are electrically connected...!!!

YES,,,the second port is at 120 degrees...!!!

,,,not 45 degrees,120 degrees...!!!

They don't really like Petra 9 I picked one out, I attach a photo report...

Petra-9 MIMO 4x4 Unibox-2 is a 3G/4G antenna combined with a spacious sealed box (Unibox-2/Unibox-2L) in which you can place an LTE modem with support for MIMO 4x4 technology or two modems with support for MIMO 2x2 technology. The antenna is equipped with reliable connectors-SMA-male (50 ohms). Antenna adapters for connecting LTE modems are not included. The modem communicates with an indoor PC or router via a USB extension cable (USB 2.0). If the router is installed inside the box, the antenna can be equipped with a sealed PG-7 or RJ-45 pin (instead of a USB extension cable) Electrical characteristics of the PETRA-9 MIMO 4x4 UniBox-2 antenna Operating frequency range, MHz 1700÷2700 Gain factor, dBi 8,5÷10 Bottom width in the H-plane, deg 59÷82 Bottom width in the E-plane, deg 35÷57 Side lobe level, max -7 dB Decoupling between ports in the operating range, not less than 25 dB Input impedance, Ohms 50 SWR in the operating frequency range at the inputs, max. 1,5 Permissible power, W 10 Slope of polarization of received / emitted waves -45°/+45°(X-pol) Mechanical characteristics Weight of antenna, mount, box, extension cable g 1900 Bracing mast diameter 20-52 mm Operating temperature range -60°C to +80°C Overall dimensions without mounting, m 0, 24x0, 24x0, 1 Permissible wind speed, m / sec 25 Connectors 4 x SMA-male Material of the protective cover -Polycarbonate+ABS Antenna Material -Galvanized steel, brass Mounting material steel / Polycarbonate+ABS

,,,this is for you...(Why isn't you forget to see about Messages(up) 3300-3800 MHz BESTER.cst

I will design you such an antenna for the desired frequency....!!!

I think I'll make you a good antenna for the desired frequency."

ChatGPT or DeepSeek will never be able to solve your problems in a real way...it's fake"

papagayor...see this ",,,such an antenna can be calculated for the 3300-3800 MHz band"

,,,this is not a biquad antenna...!!!

,,,I have redone the dimensions (in green) for the 2.442 GHz frequency....!!!

Maybe this will help you...

Is this type of antenna also REMO brand...???

,,,model... 917 x 720 welded iron bars (Pacific Grid) 917mmx720mm and 150mm deep f/d = 0.38 grid parabola.cst

,,,,for 50 Ohm... ,,,,next 75 Ohm ,,,technical details... ,,,to change the impedance the power pin diameter(d0) must be changed...!!! The SMA plug remains the same, 50 Ohm impedance, only the coaxial cable is 75 Ohm.

,,,this must be it...!!!

A cantenna ( blending the words can and antenna) is a homemade directional waveguide antenna, made out of an open-ended metal can. Cantennas are typically used to increase the range of (or discover) wi-fi networks. Although some designs are based on a can, this tube is too narrow to increase the 2.4 GHz signal by a useful amount, although at 5 GHz it would be about the right size. However, a cantenna can be made from various cans or tubes of an appropriate diameter. Some designs include a pole mount to elevate the cantenna.

,,,let it be a sketch....

",,,such a yagi antenna can also be attached to the focus of a parabola.... The 8x8 boom is made of insulating material....

,,,for which antenna...??