IQ 4G Antenna 1800 Mhz

[miloudsatdz 17]

The 4G antenna is most widely used in Iraq

what do you think

 

 

[miloudsatdz 17]

 

[Admin 2426]

,,, as seen on YOU TUBE, the antenna has 4 elements...!!!

 

[miloudsatdz 17]

17 minutes ago, Admin said:

,,, as seen on YOU TUBE, the antenna has 4 elements...!!!

 

This is another type and imitates the first antenna

[miloudsatdz 17]

Admin, 

Please can you simulate this antenna on a 90cm dish if possible?

[Admin 2426]

miloudsatdz,,, these would be the results of your antenna...

,,,by the way, for which frequency do you want the antenna to work...???

[Hamza 43]

I made this 

[Admin 2426]

,,,congratulations....!!!

,,,can you also give some dimensions...???!!!

[miloudsatdz 17]

Hamza .test the antenna with out this élément  and compare the différent

whene you use dish parabol

[Admin 2426]

,,,this would be the simulation...follow the dimensions....!!!

 

 

,,,and as 'miloudsatdz' wants...

[Hamza 43]

Greetings  JOMY   very excellent job. i m so curious to know the level of isolation of 2 ports (crossports)  in your antenna design.  being so busy i will post the dimensions as you asked 

 

 

 

 

[Hamza 43]

[Admin 2426]

Hamza, what do you mean by asymmetrical cuts(-3,-4)...???

[Hamza 43]

[Admin 2426]

,,,,and where is the feed point located...???

,,, these would be the results with feeding points at 90 degrees...

 

,,,it seems that the isolation between the ports is quite good...

[Hamza 43]

i love your work  my  friend   its  writen  in blue   the feed point  34 mm  from the  center  the antenna  is  made for 75 ohm

 

 

 

 

[tomasbj 3]

Two ports are well isolated because two orthogonal modes are being exited with this configuration. Bandwidth at S11 -10dB is reduced.

[samzahraoui1967 0]

On 1/26/2024 at 8:19 AM, Admin said:

miloudsatdz,,, ce seraient les résultats de votre antenne...

,,,au fait, pour quelle fréquence voulez-vous que l'antenne fonctionne...???

On 1/26/2024 at 8:19 AM, Admin said:

miloudsatdz,,, ce seraient les résultats de votre antenne...

,,,au fait, pour quelle fréquence voulez-vous que l'antenne fonctionne...???

Bonjour Admin

- est ce que on peut avoir les dimensions pour la fréquence de 1800 Mhz et le résultat d'une simulation?!

- aussi  quel serait le débit pour cette la fréquence de 1800mhz.

merci bien 

 

 

[Admin 2426]

,,,bonjour et bienvenue sur ce forum...!!!
Je travaille sur ce que tu voudrais..!!!