GSM Antenna

[Admin 2421]

GSM refers to the networks of the second generation (2 Generation) (1G — analog cellular, 2G — digital cellular, 3G — wideband digital cellular, dial-up multi-purpose computer networks including the Internet).

Mobile phones come with support 4 frequencies: 850 MHz, 900 MHz, 1800 MHz, 1900 MHz.

Below is a 2x2 MIMO antenna panel on 1800 MHz

[Hamza 43]

Looks nice .. so it works for LTE 1800 ? And the patch  connected or  isolated from the reflecter?

[Admin 2421]

,,,it works...!!!

,,,the patches are not isolated..!!!

[Hamza 43]

its not good antenna pratically   i had made it before it needs optimisation to cover the entire band of 4g lte  and goves high isolation of 2 ports !   may  mister jomy improve it !!

[Admin 2421]

,,, I think that for a good isolation between ports, such a configuration would be necessary...