Saturday, January 1, 2011

DIY UHF/VHF TV Antenna

This DIY project happens because of some request of my family members. The ultimate goal of this project is building analog TV antenna to receive UHF and VHF channels with minimum distortion, noise, materials and time.

All the building materials of this antenna are available in general electronic shops and hardware stores.


I got excellent results from this antenna in my home town: Maharagama (Colombo, Sri Lanka) with all the locally available VHF and UHF channels.

Technical drawing of this antenna is available to download in here.

3 comments:

දුමින්ද කවිරංග ගුණවර්ධන said...

I also created this antenna three years before. I works good and good at capturing local channels..

Gampaha - Radawana Area Issues said...

Im In Gampaha - Radawana Area. But I ve Not Recieve Good Signals From Any Antenna Or Booster. Are You Sure Your Product Is Detect And Boost 50 km Signals?

Jace Realubit said...

What is the bandwidth range of this kind of antenna? Do you have a computation? What is the maximum and minimum frequency of this antenna? Thank you.