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Your problem is with these two connections.... All LTE BS have X-pol polarization, according to open sources. Explain why the receiving MIMO antennas are still all set to X- polarization. So I think you should have two connectors on the antenna.

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

This yagi style printed circuit board antenna gives great performance from 2400 to 2450 MHz. This range is commonly used for wireless systems 802.11b/g, RFID systems, satellite dish antennas, dish feeds, and beacons. This can also be easily applied to other hobbyist applications in this range.

The device is used to extend the signal range indoors or in fringe network areas, and you can plug it into 3G/4G USB modems or mobile hotspots to boost speeds. Solid construction: high-quality shell + 4G LTE copper antenna + radioactive metal plate Support customized SMA/CRC9/TS-9 connectors Improves mobile hotspot antenna efficiency by up to 50% Extend the signal range indoors or in fringe network areas Covers a wide band spectrum (700 MHz to 2600 MHz) Indoor desktop or wall mounted Simple installation, no software required Improve the performance of 3G or 4G signal strength Cable length: 2m Quick to setup and use Specifications: Model Number: LF-ANT4G01 Frequency range: 800MHz-2700MHz Maximum Input Power: 200W VSWR: ≤1.5 Input Impedance: 50Ω Bandwidth: 83 MHz Gain dBi: 88 Rated Wind Velocity: 60m/s Dimensions: 235*120*71mm ,,,and the dimensions are...

Powerful broadband antenna 3G/4G/2G/Wi-Fi with support for MIMO 2x2. Strengthening 15-17,5 dBi.It is recommended to use complete with universal modems Huawei Е392,E3276(M150-1) and conventional 2G,3G and 4G modems. Panel antenna MIMO 2x2 AGATA is intended for use in complete equipment of wireless data transmission systems standards: 2G(EDGE, GPRS frequencies GSM1800) 3G (UMTS 2100) 4G (WIMAX,LTE1800, LTE2600) WI-FI (IEEE 802.11 b, g, n) in other systems the range of 1700-2700 MHz. AGATA MIMO 2x2 antenna is highly directional and ideal for use in communication systems "point to point" and "point-multipoint". Antenna is a structure of two spaced in-phase arrays with orthogonal polarizations.

This page details the construction of a biquad antenna. The biquad antenna is easy to build, and provides a reliable 11dBi gain, with a fairly wide beamwidth. an antenna geometry of ideal biquad...

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

Radiation patterns and gain measurements on 1.0, 1.5, and 2.0 lambda backfire Yagi antennas are given. The backfire antenna was tested for two dipole feed locations, and variations in the diameters of the two planar reflectors forming the backfire cavity. The optimum dimensions of the three test antennas are tabulated. The frequency bandwidth of the backfire antenna is limited to several percent due to impedance matching. The backfire antenna should find application in broadside arrays where conventional endfire antennas are presently used. 19680012807.pdf

,,,other types of connectors...

Deep ace eR105 ultra wide band directional antenna Operating frequency 1,6 GHz-9 GHz Return loss (S11) E(S11):10dB VSWR::<2 Gain:9DBi Polarisation form:linear polarisation Directivity::orientation:Horizontal 45 grd Vertical 40 grd Ratio::20 DB

From September 30, 2025, access to Imgur from the this country is no longer available.

Featured outdoor antenna products which enhance your reception of 4G signal from the tower to your location. All antennas featured are easy to install and it is with the connectors required to connect to your existing modem.

This panel rectangular 4+4 patch antenna can also give you better performance because of its high peak gain of 19dBi. {recommended for drone tracking antennas} overall dimensions=120x200x10mm The antenna patches are suspended on a polystyrene dielectric...

,,,clanon, your image is not visible...!!! Tell me, can you see the Batwing Antenna post on this site...??

Waveguide slot antennas are a type of microwave antenna that use a hollow metal tube, called a waveguide, to transmit and receive electromagnetic waves. They have slots cut along the length of the waveguide, which act as radiating elements. Waveguide slot antennas have some advantages over other types of antennas, such as high efficiency, low loss, and wide bandwidth. Single Sided 8 Slots Waweguide...41x20x360mm....

mitiche...try this,,,,

We've shared tons of ways to boost your home Wi-Fi, but if you need something a bit more powerful, this DIY antenna can stretch your wireless network much further. Simply use this sardine cane box from which the cover is used for patch antenna... This box is ideal for the construction of antennas in the 5 GHz band and beyond...

Your connector is not good, change it.,,,same with the router connection....!!!!

,,,pay attention to the connections to both the antenna and the router...!!! ,,,what kind of connector did you use here...???

These printed circuit board (PCB) antennas are perfect for high performance optimized antennas in a small package. These antennas are great for expanding your wireless network and improving your broadcasting or receiving stations.

,,,mitiche...please tell me how you posted the images above...!!!???

Antenna for digital TV is no different from antennas for analog TV. choose from a large Ku. Specify which channels are broadcasting UHF. the antenna should cover the range(500-800MHz). This is a realization of VodkaMan friend. Some improvements for this type af patch antenna UHF: Mounting studs M6 with nuts and washers. Line powering with ramps instead of fillets (I think smarter). Reflector rectangular 340mmx290mm, the distance between studs 120mm. Patch - 208mmx208mm truncated cylinder 214mm installed at a height of 65 mm (the gap). Director - 173.6 mm in diameter, at a height of 95.5 mm from the reflector (the gap). Material - galvanized 0.5 mm.

,,,length=multiples of 58.45 mm...!!!

,,,preferably RG-316...