Admin

,,, another way to adapt with the Guanella transformer....

,,, this is what an Olkhon antenna looks like inside...

,,, another simple patch antenna...

,,, this can also be used....!!! https://www.wikarekare.org/Antenna/WaveguideCan.html

Hamza, see this too and turn it into a frequency of 1800 MHz LTE Cantenna... k=2,66/1,8=1,477 ( multiplication factor)

,,, install this program and you can configure any Cantenna ... Cantennator_Setup.exe

The bas-2303 Ultra 3G/4G antenna is designed to work with any 3G and 4G modems equipped with a CRC9 antenna connector. Operation of the bas-2303 Ultra 3G/4G antenna allows you to increase the range improve the performance of wireless devices in 3G/4G/Wi-Fi networks, improve the stability of the connection in adverse weather conditions and increase the data transfer speed. For ease of use, the main cable has an FME-female connector, and the FME - CRC9 adapter is included in the delivery package. SPECIFICATIONS The location of the antenna:Outer Supported communication standards:GSM1800 (2G), LTE1800 (4G), WCDMA2100 (3G), IEEE802.11b/g/n (WiFi), LTE2600 (4G) Operating frequencies, MHz:1800-2700 Gain factor, max., dBi:12-18 The standing wave ratio on voltage not more than:1.5 Wave resistance, Ohms:50 Cable length, m:5 Connector type:FME/CRC9 Overall dimensions (without mounting unit), mm:1010x110x70 Weight, not more than, kg:0.89 Dimensions in the package, mm:290x170x80 Package weight, kg:1

,,, about these can be the dimensions... Guanella transformers...

,,,it must to see and this...

Ultra Long Distance Indoor and Outdoor WLAN Wireless USB Adapter 1W High Power 28dBm w/Hi-Gain 14dBi Patch/Panel Antenna Improving 12X Signal Reception and Distance and 6xSpeed Specification : Model Name Outdoor Plus ChipsetRalink RT3070 Standard IEEE 802.11b, IEEE 802.11g (WIFi Compatible), 802.11n Frequency Band 2.412GHz ~ 2.484GHz unlicensed ISM band Data Rate IEEE 802.11b: 1, 2, 5.5, 11Mbps IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps 802.11n: up to 150Mbps Output power 28±1.5dBm (1000 mw) Power Consumption Transmit:＜1000mA Receive:＜600mA Antenna 14 dBi directional panel antenna built-in Operating RangeUp to 2000 meters (Depending on surrounding environment) Security WEP (64/128/256bit), WPA, WPA-PSK, WPA2 TKIP/AES, WPA2-PSK Modulation 802.11b: BPSK,QPSK, CCK 802.11g: OFDM I/O Interface USB2.0/1.1 Operating System Windows XP, SP2, Vista, 7, 8, MAC, Linux Operating Temperature -20°C ~ +70°C Storage Temperature -40°C ~ +80°C Humidity 10 ~90% (non-condensing) Channel 2412~2462 MHz (US) 11 channels, 2412~2472 MHz (EU) 13 channels 2412~2484 MHz (Japan) 14 channels LED Link/Active Certification FCC RoHS compliant

,,,, do you want a MiMo antenna ... ?? ,,, you can also use aluminum sheet but it is harder to weld...!!!

,,, somewhere on this forum I have presented such an antenna, so try to search ... !!!! ,,,to see and this...https://www.ys-system.ru/

A microstrip fed ultra-wideband (UWB) antenna with different band rejection techniques is presented. The designed antennas consist of a defected ground plane with an elliptical slot and elliptical shaped radiating element. The measured and calculated impedance bandwidth of the proposed antenna ranges from 2 to 5 GHz for a return loss (S11) less than 10 dB. Also, it has a relatively stable radiation patterns over its whole frequency band of interest hermaes.cst

1) l=k*lambda/4 k=(depending on the insulating material)...velocity factor 2) the distance between 2xdouble biquad=(0,62,,,0,72)*lambda

...it must to be..!!!

,,, but all of this, has nothing to do with the Olkhon patch antenna, so we talk in vain...!!!

,,, something similar ... double frequency band f1 = 3 * f2...

,,, maybe something like that...!!!

790÷960 MHz ang 1710÷2170 MHz... this is completely different .... !!! ,,,show me, what it's like inside...????

,,,this is very broadband and is not possible...!!! ,,,maybe 2 antennas with the respective frequencies...!!!

,,, narrow band ... how narrow ... ??? ,,, for what frequency ... ???

,,, maybe these posts will help you....!!! https://yandex.ru/video/preview/?filmId=10434698562256898701&p=1&text=3G+4G+Olkhon+irradiator+antenna&where=all Type:parabolic (offset) 3G / 4G antenna with mesh reflector Type of reflector:mesh (steel wire Ø3 mm) Destination:to enhance the level and stability of 3G / 4G (LTE) signal, as well as increase the speed of mobile Internet Terms of use:in indirect visibility of the base station MIMO 2x2 support:+ Operating frequency range:1800-2100 MHz Supported communication standards:LTE-1800, UMTS-2100 Gain:2х 30 dBi Electrical circuit:shorted Input impedance:75 Om Connection connectors:2х F-female SWR in the operating frequency range:no more than 1.5 Power capability:10 W Suppression of parasitic polarization:-25 dB Polarization:type X (horizontal and vertical) Lightning protection:integrated Supported communication operators:Vodafone, Kyivstar and Lifecell Maximum distance from the base station:up to 25 km The stated level of mobile Internet speed enhancement:up to 250% of the initial value Mounting the antenna:on the bracket or pipe Change the polarization of the:360° Wind load:5 kg / m2 Operating temperature range:from -60°C to +40°C Degree of protection from moisture and dust:IP68 Overall dimensions: - reflector:50x60 cm (netted) - irradiator:250x125x125 mm - weight in the Assembly:1.6 kg

,,,yes...!!! ,,, somewhere on this site there is such an antenna...!!!

Of course....!!