Re: [Discuss-gnuradio] proper antenna for RFX900

[Patrik Tast]

Hi,

 

Perhaps a Yagi then? It is very easy to build and inexpensive.

I used 3 mm Al tig welding rods for elements and a PVC electrical tube as boom.

 

My 900 MHz Yagi photos, wire list and EZNEC design can be found at http://www.poes-weather.com/~patrik/Yagi-900MHz/

 

Here is a yagi calculator http://www.vk5dj.com/yagi.html

 

Patrik

----- Original Message -----

From: davood ahmady

To: Patrik Tast

Sent: Monday, October 31, 2011 13:02

Subject: Re: [Discuss-gnuradio] proper antenna for RFX900

On Sun, Oct 30, 2011 at 2:37 PM, Patrik Tast <address@hidden> wrote:

It helps us alot if you specify what you are about to RX/TX.
Q's:
  -frequency
  -signal is linear (vertical or horizontal) or circular (right or left)

Patrik
hello Patrik
thanks for reply. I am new in this subject. I am planning to work on 900-1200MHz frequency range. the polarization of the antenna is vertical

Ahmad