Magnita-1 - universal car antenna 4G/3G/2G/WiFi

[Admin 2742]

This antenna is designed for use on mobile and stationary objects. Antenna works with any devices in the range of 790÷960/1700÷2700 MHz (USB modems, repeaters, amplifiers, etc.). Thanks to a wide band antenna capable of operating in the most skorostnyh the mobile communication standards, with a maximum Internet speed up to 300 MB/s For the implementation of the MIMO mode, it is recommended to use two such antennas. Light weight, great aerodynamic shape and use of rare earth magnets in the magnetic system allow to keep the antenna on the roof of the car at speeds above 150 km/h!

The electrical characteristics of the antenna Magnita-1
 

Operating frequency range, MHz 790-960/1700÷2700

Gain (excluding cable loss, when placing the antenna on the roof of the car), dBi 2÷4 / 6.0÷7.0

Gain (excluding cable loss, when placing the antenna in free space), dBi Of 2.0÷3.0

The width of the days in H-plane, degrees 360

Days width in E-plane 3dB hail 15÷45

The elevation angle of the main maximum of the radiation pattern when placing the antenna on the car roof, C 5÷25

Input impedance, Ohm 50

SWR in the frequency range, not more 1,6

Permissible power watts 10

Polarization vertical

The mechanical characteristics of the antenna Magnita-1

Weight with cable g 240

Dimensions without cable, m 0,10 x 0,10 x 0,08

The force of attraction of the magnetic system (when the thickness of the metal roof of the car - 0.7 mm), N 50÷55

Connector SMA-male / on-demand

The material of the radiator tin tin
Material samango casing
ABS + polycarbonate

[Admin 2742]

,,,for those who want to optimize this antenna...

 

Magnita.cst

[clanon 297]

Jomy do you have an stl file i'm interested on check it...?

[Admin 2742]

,,,,here it is....

klanon.stl

[clanon 297]

[clanon 297]

THIS I SEE might be YOUR main problem...(Cut again to eliminate the bridging between CONES , it should be open and the disc is plastic)

[Admin 2742]

I don't think so, anyway the base cone is electrically connected to the reflector.

[clanon 297]

WAVY response Wide band..

[clanon 297]

BI CONE , central  feed wide band (base is dielectric)

[clanon 297]

BI CONE , central  feed wide band (base is dielectric)

 

[Admin 2742]

I think the base is magnetic for attaching to the hood of the car...!!!

[clanon 297]

Yeah , that figures...it should have some impact on Simulation (as Ferrite FeO2)