FSK problem customers? You mean like.. all of them? Customers that we 
swap to 900 450i say it's night and day difference.

Granted, we don't have our 450i's all that loaded up yet. We're bound to 
get crappy/variable SM links, but it's still better than FSK. This is 
why we very much need air-time fairness for the 450, especially the 900. 
I don't want to poke Cambium too much about it, or much more than I 
already have, but it's necessary, and I hope it makes it into 15.x 
somewhat soon. Early/mid-spring would be great. Ya know, when the leaves 
start coming back.

On 1/27/2017 10:20 PM, Jay Weekley wrote:
> That's encouraging.  Would you say that some of your FSK problem
> customers, if any, have improved?
>
> George Skorup wrote:
>> Funny you should ask actually. Every customer we've swapped from FSK,
>> mostly w/ KP 17dBi yagis, has gained 5-6dB downlink power level. We've
>> been using some of the Cambium OEM 12's and a few of the new KP 14's
>> to compare. I haven't yet figured out why. It's weird. Perhaps the
>> 450i transmitter is just moar bettar. Or the FSK APs we have up just suck.
>>
>> Is Ken on this list? I know he's done some FSK to 450i swaps. I wonder
>> if he's seen any difference in power levels.
>>
>> On 1/27/2017 9:26 PM, Jay Weekley wrote:
>>> How are the signals comparing when you migrate from FSK to the 4501?
>>>
>>> George Skorup wrote:
>>>> I think I posted this over on the AF list earlier this week. We set
>>>> up a 900 450i AP with an H and a V omni to convert a 4x90 H-pol FSK
>>>> site with ~20 customers. 5MHz channel, 5ms and configured as close
>>>> as I could get it to sync with the FSK.
>>>>
>>>> Added a couple more customers this week. SMs have all been installed
>>>> slant and they work perfectly fine. The uplinks aren't so good with
>>>> the noise, but I'm actually quite surprised at how well it's
>>>> working, especially seeing the 6X and 8X downlinks. Hopefully the
>>>> uplinks will improve as we get more FSK off the air.
>>>>
>>>>
>>>>
>>>>
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