[MVMA] Recent upgrade DARA <> MVHS 13.5 miles

[Chuck Gelm]

On 11/28/2018 09:20 PM, Moe wrote:
>
>
> On 11/28/18 1:42 PM, Chuck Gelm wrote:
>> Chuc... We need to now move on the upgrade on MVHs/DARA link... Let's 
>> finish this then move to the next item on our list. Let's get it done 
>> asap.
>>> Regards
>>
>> Reuben:
>>
>> I do not understand 'upgrade'.
>> What needs an 'upgrade' ?
>>
> The problem is the reflected NSM5 at MVHS has low S/N ratio and that 
> gets worse as its channel of operation moves higher in the band. That 
> is not the case with the AGM5 at DARA. It is also not a problem with 
> the AGM5 at MVHS.
>
> Per Bill's recommendation, I hope to swap the AGM5 and NSM5 at MVHS at 
> the earliest weather opportunity. The MVHS AGM5 is now aimed uselessly 
> at the W Xenia NSM5 which is aimed at Bill (north 60 degrees), not 
> back at MVHS.
>
> That should bring both nodes' S/N up enough to see 9.5 Mb/s or so at 
> 10 MHz, as well as to operate them at 20 MHz bandwidth, where the rate 
> is 19+ Mb/s. *I've seen that in testing*.
>
>
Hi, Moe:

  I read that you want 'tweak' an existing *100% LQ link* and this 
desire is *priority one* ("at the earliest weather opportunity").
As an aside, what is the priority of the recently discussed DARA<>XWARN 
link?

Chuck



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