Welcome to WIFI Antennas

Register now to gain access to all of our features. Once registered and logged in, you will be able to contribute to this site by submitting your own content or replying to existing content. You'll be able to customize your profile, receive reputation points as a reward for submitting content, while also communicating with other members via your own private inbox, plus much more! This message will be removed once you have signed in.

Sign In Sign Up
Admin

Antenna 440MHz out the window

Started by Admin,

Posted

 Is also an interesting antenna... now it must to make another slightly less in material cost and in my opinion more technologically advanced broadband (400...450MHz)

In  beam - Plast. pipe Ø25mm . elements- the same copper wire 4.6 mm ....

 

433mhz_01-tile.jpg

433mhz_07.jpg

Share this post

Link to post
Share on other sites

Posted

,,,simpler....

422mhz_01-tile.jpg

 

Detail...
 

422mhz_08.jpg

1 person likes this

Share this post

Link to post
Share on other sites

Posted

For example 5 elementno Yagi half a meter in length. 
The same band, the gain will be higher forward, and the suppression ago.

belina5_01-tile.jpg

belina5_07.jpg

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Go To Topic Listing HF, VHF and UHF