The frequency you select is the center frequency. If it's 20, it's 10 above and 10 below. IE 5840 actually uses 5830-5850. Note that it isn't a finite cut off and obviously that doesn't add exactly to 20. Cheaper (Ubnt) stuff also bleeds way more than many other products which means it goes even farther than the 20 MHz it is supposed to.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Fri, Feb 6, 2015 at 5:04 PM, Brett A Mansfield < br...@silverlakeinternet.com> wrote: > I've been using UBNT equipment for a few years now and one thing has > always confused me. I cannot tell the east frequencies that my radios are > using. > > For example, in airOS 5.x I can select 5840 and put it to 5, 10, 20, 30 or > 40 MHz channels. How do I know what full spectrum the radio is using? Is it > 5800-5840, 5805-5845, 5810-5850, etc? > > I have done a lot of web searching on this and find nothing. I've only > been involved in wireless for 3 years and have been self taught, so perhaps > this is a rookie question I should already know? > > Thank you, > Brett A Mansfield >
