What is a common channel BW? 40 MHz? I suppose it depends on congestion. I only need about 250 Mbps so lower order modulation may be desirable and perhaps narrower channels too.
From: Jeremy Sent: Tuesday, August 15, 2017 10:54 AM To: [email protected] Subject: Re: [AFMUG] AF-11x Of course, the exact configuration is based on your license and which frequencies it is supposed to operate on. The above configuration is just an example. On Tue, Aug 15, 2017 at 10:53 AM, Jeremy <[email protected]> wrote: They are like that, but 3x bigger. On top, the lid comes off and the duplexers go beneath the cover. If your link is 'High' then you will want 'High' duplexers for both sides of the link (x4 total - two extra to purchase) - they will go in a configuration like 1-3-3-1 on one side and 3-1-1-3 on the other side. On Tue, Aug 15, 2017 at 10:11 AM, Mathew Howard <[email protected]> wrote: They come with 1 duplexer (setup for SISO) - you need to buy the second one separately to do MIMO. You do need to figure out what frequencies you're going to be using before you buy the radios, since there are two different duplexers, depending on which half of the band you're in. You need one frequency pair on both polarities (for MIMO). On Tue, Aug 15, 2017 at 10:52 AM, Chuck McCown <[email protected]> wrote: Do they all come with two N connectors or do you have to pay more for duplexers? Not quite sure how to buy or license. I guess you have to have two pairs of frequencies? Or at the very least, both polarizations on the same frequency? Trying to collect some budgetary estimates on what my project is going to cost.
