Wifi Antenna Distance Calculator

Enter the operating frequency in mhz 2400 for 2 4 ghz 5800 for 5 8 ghz etc and the distance between the two attennas in miles free space loss chart free space loss chart.

Wifi antenna distance calculator. Antenna gain antenna gain is measured in dbi. Example antenna range calculator. This allows you to determine whether a given combination of wireless devices can achieve the desired transmission distance. How to build a tin can waveguide wifi antenna for 802 11 b or g wireless networks or other 2 4ghz applications.

It is inversely proportional to the frequency which means the wave with higher frequency will have shorter wavelength. Click on image to enlarge. Ideally with your. This calculator will help you to calculate the different wavelength of antennas based on the frequency.

Enter the total link distance in miles or kilometers if you do not enter an obstacle distance in miles or kilometers the calculator will use the mid point for all calculations note. Pt 20 dbm gt 13 db frequency 2400 mhz cable loss 3db receiver sensitivity 80dbm outputs. Best high gain wifi antenna updated jan 2020 wifi antennas wifi or wireless network functions in the same as the other 2 4 ghz communication band but rather than sending the voice we will be transmitting internet data packets. 802 11b and 802 11g wifi operates between 2412 mhz and 2462 mhz.

Assumes antennas at same height. Free space path loss 110 db antenna coverage distance 3147 meters antenna range calculator equation. This page covers wlan range calculator or wifi range calculator this wlan range calculator takes frequency transmit power receiver sensitivity antenna gains fade margin as inputs and provides coverage range as output the formula for this wifi range calculator is also mentioned. The above image mentions all the steps needed to determine antenna coverage.

Finally enter the system frequency in mhz and then click the calculate button. Enter the diameter of your can above and click on the calculate button. Following equation or formula is used for antenna range calculator. The distance between one point to another adjacent point in a wave is known as the wavelength.

The te11 cut off frequency should be lower than 2412 mhz and the tm01 cut off should be higher than 2462 mhz. Some antennas may be measured in dbd in which case simply add 2 14 to its value to get the dbi value this is quite rare though and i ll most likely explain why in a later post output power. 2400 2 4 ghz. This wlan range calculator allows you to make informed decision when selecting antennas and devices for your wireless applications.

This one is easy simply look up the dbi value of the antenna and apply it to the calculation.