1800MHz Patch Antenna

[Admin 2545]

A compact aperture-coupled patch antenna designed for achieving wide-band vertical-polarized radiation suitable for applications in GSM 1800-MHz systems is presented. The proposed antenna consists of a rectangular  patch (for 1700-1850MHz operation) and a director rectangular patch .

For simplicity, these antenna elements are glued to polystyrene foam spacers

 

 

[Тимаан 1]

On 1/14/2018 at 7:55 PM, Admin said:

Представлена компактная апертурная патч-антенна, предназначенная для достижения широкополосного излучения с вертикальной поляризацией, пригодного для применения в системах GSM 1800 МГц. Предложенная антенна состоит из прямоугольного патча (для работы 1700-1850 МГц) и прямоугольного паттерна режиссера.

Для простоты эти антенные элементы приклеены к прокладкам из пенополистирола

 

 

она выходит не короткозамнуя если на прокладках из полистерола ?

Does it come out without short-notice if on polystyrene gaskets?

[Admin 2545]

это проще, но вы можете поставить 2 болта

it's easier but you can put 2 bolts

[Тимаан 1]

On 1/14/2018 at 10:47 PM, Admin said:

это проще, но вы можете поставить 2 болта

а вот это уж по материалам решу ) кстать спасиб за материал 0,5мм (с этим проще мне) а вот разъемчик N типа поставлю .в если будет короткозамкнутая то что произойдет ?) в кукую сторону что поменяется ???

 

but I’ll decide on the materials) thanks for the 0.5mm material (this is easier for me), but I’ll put an N-type connector.
in if there is a short-circuited what will happen?) in the crooked side what will change ???

[Admin 2545]

где вы видите короткозамкнутая ... ??

 

[Тимаан 1]

On 1/14/2018 at 11:00 PM, Admin said:

где вы видите короткозамкнутая ... ??

 

аааа выпросто написали типо 2 болта можно использовать.вот я и подумал что получиться замкнутая  .извиняюсь ) а вы не считали как она с тарелкой будет?)

 

ahhh just wrote Tipo 2 bolts can be used. Here I thought that it would turn out closed. I apologize) and you did not consider how it will be with a plate?)

 

[Admin 2545]

,,, с переводом на английский, пожалуйста ... !!!

,,, with translation in English, please ... !!!

[Тимаан 1]

2 hours ago, Admin said:

,,, с переводом на английский, пожалуйста ... !!!

,,, with translation in English, please ... !!!

 

I thought that when you said about two bolts, then you meant that it can be made short-circuited

[Тимаан 1]

2 hours ago, Admin said:

,,, с переводом на английский, пожалуйста ... !!!

,,, with translation in English, please ... !!!

but I already understood what's what =)

[Тимаан 1]

supplies power plate what is better to do ?can tin or better colored metal ?

 

[Admin 2545]

,,,that which you want...!!!
 

[Тимаан 1]

 

I understand you, thanks !!!

[Admin 2545]

,,,is that something you are not interested in....???

 

without polystyrene foam

300x300mm -PCBreflector

15dBi-gain

[Тимаан 1]

 

this panel antenna go out ?? I'll gather that irradiator, right now the current will be defined with the front of the work

[Admin 2545]

,,,a constructive alternative, without polystyrene foam, on the air....!!!!

 

,,, it cuts off the patches, metal spacers equal to the height between them...!!!

[Тимаан 1]

4 hours ago, Admin said:

,,,a constructive alternative, without polystyrene foam, on the air....!!!!

 

,,, it cuts off the patches, metal spacers equal to the height between them...!!!

Well, it is harder for me in manufacturing (((yes, I'll do the first option) the current can not find the panel connectors ((((

[Admin 2545]

","it can also be without a connector, with a straight coax cable...!!!

[Тимаан 1]

 

By the way, yes, the idea, I previously copied a moment, soldered the sleeve from the connector and sealed the core of the central

[Admin 2545]

maybe so ...

[Тимаан 1]

3 minutes ago, Admin said:

Может быть и так ...

Yes. then did)

[Admin 2545]

I thought it would be appropriate to simulate a different antenna on this frequency...

[jonirak 0]

I wan to build an antenna 1800MHz for a Huawei E5372.

I have ordered TS-9 to F female connectors. Is it possible to use 75 Ohm cable+connector to use them on my modem or it supports only 50 Ohm?

I would prefer a disk yagi because it's much easier to build with galvanized sheet. Should I isolate the driven element?

Are these dimensions correct?

[Admin 2545]

jonirak,,, on this site there is such an antenna, search and you will find ... !!!!

[jonirak 0]

What about the 75 Ohm cables+connector? I don't know about antennas so I don't know if I can use 75Ohm with the Huawei modem. Can I use any type (50/75) with any modem?

[Admin 2545]

,,, without 75 Ohm cable..!!!

Kreosan's antennas are fakes ... !!!