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Triton_Mgn says,,, Good afternoon, give the antenna a good antenna for the 1800 MHz mimo Found 2 antennas on the forum: 1 - http://www.lan23.ru/forum/showthread.php?t=12671 But, unfortunately, not its size at the desired frequency, tell me who knows. 2 - http://www.lan23.ru/forum/showthread.php?t=10879 Could you tell me the thickness of the disc, can I use galvanized? In the drawing, the antenna of this size for the lower frequency 1747,5 pink color, and upper 1842,5 green. Why, then, in the drawing there are dimensions in blue? My answer is,, it can build a patches antenna instead of a disks, a horizontal patch antenna group (at one end of the frequency band) and the other group with vertical polarization (at the other end of the frequency band)

,,,an older My BatWing antenna simulation and geometry...

,,,I don't know why (maybe some bad-people) but my TOPIC with the Batwing antennas from about a month ago disappeared...!!! This means that either the link contains an error or the TOPIC has been deleted. I found a site that contains almost all my work with THIS antennas on my site.... https://mungfali.com/post/457F60B0FEC7269D6E56E536F7231BF8BABC8490 ,,,and I think I'll resume my simulations with all the Batwing antennas here...!!!! ,I also ask all users of this forum to contribute to the re-establishment of the post with Batwing antennas...!!! With thanks...!!!!

,,,another recovery after my website disappeared with Batwing antennas... https://mungfali.com/post/342A63F41CEBC2976EE4F309272DE4DBA221A7B4/AD2D7AB60606BAFC9913909FD501592B2182FE42

,,,an older idea of mine that was materialized but I can't find the images of this antenna anymore...

CST Studio Suite 2026 Electromagnetic Simulation Software Sharing https://www.mr-wu.cn/cst-studio-suite-2026-free-download/#google_vignette

Antennas are essential wherever wireless communication required. They are the indispensable link between the contained signal and the “ether”. CST provides a variety of tools for each stage of the antenna design flow to study and improve your design. Antennas are used in a vast variety of applications, and thus take come in a vast variety of form factors and radiation mechanisms. The range of simulation methods in CST MWS allows the engineer to choose the best technique for each application. The transient solver could be best for wideband or planar antennas, the frequency domain solver may be more suitable for electrically small antennas, while the integral equation solver can efficiently simulate electrically large or wire antennas. Antennas never operate in isolation, but are attached to a feed network. CST DESIGN STUDIO™ (CST DS) allows the hybrid co-simulation of the effect of an attached circuit on the antenna performance. Installation of an antenna in a device or on a platform makes its analysis even more complex. The System Assembly and Modelling framework in CST DS allows the user to set up coupled simulations which can combine different solvers automatically by making use of field sources. Finally, powerful automated post-processing allows you to extract every magnitude of interest for an antenna designer – nearfield plots, SAR, phase center, directivity or farfield gain for single antennas or arrays - and to process those data further for use in parameter sweeps or optimizations in order to improve the performance of your design. Few pictures started...

Does this suit you...??

,,,,,the user Ismail ask me...." Could you count the antenna of the threads http://www.lan23.ru/forum/showthread.php?t=12338------------ 2100 MHz 75 Ohm F connector under variant MIMO . For satellite dish 60 cm (short throw) with an angle of 70°..." ,,,,good, i'm trying to help him, with what I can .... !!! ,,,but let me try out an option with an extra directory first...

,,,and another version of mine with the Batwing antenna...

,,,an older round-batwing antenna that is quite profitable....

Product detailed description SMA-male 11dB circular polarization antenna The 11dBi circularly polarized antenna is a High-gain circularly polarized directional antenna. It is suitable for low-altitude crossing and long-distance flying. In actual use, adjust the inclination angle of the panel antenna appropriately. In the state of flying with the head down, the antenna is perpendicular to the ground. Specifications: Frequency: 5.6G Gain: 11dBi Bandwidth: 5500-5800MHz Size: 82mm x 42mm x 24mm Package includes: 1x SMA-male 11dB circular polarization

Antenna BDM-2 is designed for outdoor use, although often applied in residential/non-residential premises. Experts recommend the use of antenna BDM-2, as a client equipment in all cases, build wireless networks of small and medium-range. The original of the antenna is with a 64mm diameter cylindrical vibrator

,,,yes,you can only do it with a single antenna with 3-7 elements...!!!

PS, MITICHE, I WOULD LIKE TO ASK YOU HOW DO YOU POST THE IMAGE ON THIS FORUM...???

It seems that this coaxial cable feeding position is optimal.... ,,,you just have to try and be careful the coaxial cable does not make contact with the ground...!!!

,,,this is how the two antennas should be connected at 90 degrees polarization...

,,,non-conductive glue...!!!

Type: Communication Antenna Gain: 24dBi Voltage Standing Wave Ratio: ≤1.5 Impedance: 50Ω Max Power: 50W Radiation: Directional Connector: 2 × N Female Antenna Size: 47.3cm*25.2cm(1.55ft*0.85ft) Frequency Range:698-806MHz / 824-894MHz / 925-960MHz / 1710-1885MHz / 1920-1980MHz / 2110-2170MHz / 2500-2690MHz Applications: For Wireless Router Signal Repeater Amplifier, etc Compatible Model: For Huawei Router Modem Type: Coaxial Extension Cable Cable Type: RG58 / 50-3 Coaxial Cable Connector A: N Male Connector B: N Male Plug Inner Diameter: Ø6.45mm(0.25in) Plug Outer Diameter: Ø7.62mm(0.3in) Cable Outer Diameter: Ø4.95mm(0.19in) Wire Length: 5m(16.4ft) Applications: For 4G LTE Cellular Amplifier, Signal Booster, Antenna, Cell Phone, etc Feature The antenna use For Wireless Router Signal Repeater Amplifier, etc. The antenna compatible with For Huawei Router Modem. Omni-Directional 24dBi Router, Wireless Transmitter, WiFi Booster Antenna. Easy to install, increase signal strength.

,,,and this is one of my older versions... I managed to save this image...

This antenna is an indispensable tool for the military, special services and organizations operating in extreme conditions where maximum reliability and efficiency of wireless communication is required. https://efpv.in.ua/antena-batwing-20-28-77g-batwing-ua