YOU TUBE

[Admin 2545]

 

[Hamza 43]

The improved helix antenna

[Hamza 43]

Practical  time

[Admin 2545]

 

[Admin 2545]

 

[Hamza 43]

 

[Hamza 43]

 

[Hamza 43]

 

[Hamza 43]

 

[Admin 2545]

This antenna may work but with other dimensions...

[Hamza 43]

You can work on it  jomy ??

[Admin 2545]

 

[Admin 2545]

 

[Admin 2545]

 

[Hamza 43]

This short LPDA  700 to 2700 mhz  claimed !   

 

[clanon 246]

i'll give it a go...this week...

 

[clanon 246]

Edited June 6, 2021 by clanon

[Hamza 43]

Thank you Clanon  it works bad at 1800 to 2200 MHz?

[Hamza 43]

9 DBI Patch antenna for 5 g(3 to 3.7 ) and good response at (1.7 to 2.2)  easy to build !!!

 

[Admin 2545]

Hamza, another bad antenna of mcneil...

[clanon 246]

11 hours ago, Hamza said:

Thank you Clanon  it works bad at 1800 to 2200 MHz?

working on IT 

[clanon 246]

Jomy , what material i should use for the COVER...PVC...? (for that logper)...

[clanon 246]

On 7/6/2021 at 1:02 AM, Hamza said:

Thank you Clanon  it works bad at 1800 to 2200 MHz?

Never over 8 to 9 dbi... (its NOT good) maybe used to feed a dish...

 

[Hamza 43]

Thank you clanon.  For your effort. 

[Hamza 43]

On 6/7/2021 at 7:38 AM, Admin said:

Hamza, another bad antenna of mcneil...

 Jomy  in the network analyzer it gives very good response at 3 to 3.7 ( 5 generation) and  at 1700 to 2200 GHz  .please try to make simulation on this frequency bands