How to build GSM and 3G antenas

Rksk · Post by **Rksk** » Sat May 21, 2011 11:55 am

Can anybody help me on this topic?

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Shane · Post by **Shane** » Sat May 21, 2011 1:14 pm

Have a look at following articles.

How to build a GSM Antenna

How to build a GPRS/EDGE/3G/HSDPA Antenna

Very good professional article.
Designing and building a GSM antenna

Rksk · Post by **Rksk** » Sat May 21, 2011 3:26 pm

What is the best type among above described?

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Shane · Post by **Shane** » Sun May 22, 2011 2:12 am

That's based on your requirement. If voice is not clear on your mobile, then you need to build a GSM antenna. If you are looking for more data speed, 2nd one would be advantages. I guess you can ask questions on those sites.

See this eBay product as well.
http://cgi.ebay.com/GSM-Antenna-2-dbi-8 ... 0538475002

Rksk · Post by **Rksk** » Sun May 22, 2011 8:28 am

There is no any 3G coverage in my area. I'm going to try to get 3G signals to my home.

are you taking about this?

Thank you shane for you replies.

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Shane · Post by **Shane** » Mon May 23, 2011 12:21 am

Yes. But I think the commecial one (eBay) is better than that. It is a risk to experiment antennas on the net. If you have spare time to experiment, then that's okay.

Rksk · Post by **Rksk** » Mon May 23, 2011 10:48 pm

I'm not good at money. so I have to build things myself.

I'll have lot of free time after 2-3months. so I want a good internet connection to learn somethin during these free days.

I'll try to build above one. Can you give some details on above antenna type?

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Shane · Post by **Shane** » Mon May 23, 2011 10:56 pm

As I said before, I didn't try them myself. You will have to try them at your own risk. If you have questions, you would ask them on that blog.

Saman · Post by **Saman** » Mon Aug 08, 2011 10:21 pm

When I was searching for some antennas, I came across this website which has lots of valuable information.
http://www.changpuak.ch/electronics/index.php

It seems Logarithmic Periodic Dipole Antenna (LPDA) matches your requirement since you can give a range of frequencies.
http://www.changpuak.ch/electronics/lpda.php

Some information for you:
Quad band 850/900/1800/1900 MHz - In Sri Lanka I think Dual band (900Mhz and 1800MHz) is available.
3G - 2100 MHz

SemiconductorCat · Post by **SemiconductorCat** » Tue Sep 13, 2011 1:50 pm

Most of the GSM antennas are fractal antenna's isn't it. Other antennas are wrong in their precision isn't it?

How to build GSM and 3G antenas

How to build GSM and 3G antenas

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Re: How to build GSM and 3G antenas

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