I have two Yagi antennas and want to see if I can stack them one above another to increase the signal on a distance tower. The antenna has a freq range of 698 - 780 with 14dBi gain. The vertical beam width is 30 degree. It's just over 50 inches long.
I have looked on line for some type of calculator and they are over my head. :{) Changing Dopt to wave length and dividing by beam width?????
I got the antenna from DMS wireless, YA70014F and a single antenna works great for the local towers. I'm looking to pull in better the Cleveland Police system, GCRCN which operates off the Justice Center in downtown Cleveland. I know that the antenna is not an 800mhz antenna. With just single YagiI I get some radio traffic now depending on weather condition. It's approximately 30 air miles.
Thanks!
I have looked on line for some type of calculator and they are over my head. :{) Changing Dopt to wave length and dividing by beam width?????
I got the antenna from DMS wireless, YA70014F and a single antenna works great for the local towers. I'm looking to pull in better the Cleveland Police system, GCRCN which operates off the Justice Center in downtown Cleveland. I know that the antenna is not an 800mhz antenna. With just single YagiI I get some radio traffic now depending on weather condition. It's approximately 30 air miles.
Thanks!