+31 is the advertised 2048QAM output on the HP variant. Dragonwave contacted
me offline and is indicating a March availability. Here is the table of
power output levels for that radio. It should also support 4096QAM, but I'm
not sure if that's available in the software yet.

 



 

Peter Kranz
 <http://www.unwiredltd.com/> www.UnwiredLtd.com
Desk: 510-868-1614 x100
Mobile: 510-207-0000
 <mailto:[email protected]> [email protected]

 

From: AF <[email protected]> On Behalf Of Ken Hohhof
Sent: Monday, February 25, 2019 8:27 PM
To: 'AnimalFarm Microwave Users Group' <[email protected]>
Subject: Re: [AFMUG] Higher power 18Ghz radios..

 

Looks like PTP820c is only +16.

 

You're talking about xmt power actually at 2048QAM modulation, right?  +31
is hard to believe.

 

I remember hearing that Broadcom was supposed to have a chip with adaptive
digital predistortion for high xmt power also 4096QAM not sure if that
became real.

 

From: AF <[email protected] <mailto:[email protected]> > On
Behalf Of Peter Kranz
Sent: Monday, February 25, 2019 6:51 PM
To: [email protected] <mailto:[email protected]> 
Subject: [AFMUG] Higher power 18Ghz radios..

 

Dragonwave announced over a year ago the Harmony Enhanced 18HP, with +31 TX
power at 2048 QAM, but have never made it to production as far as I know.
>From the top of my head, here are some of the major radios TX power in 18
Ghz band:

 

Dragonwave Harmony Enahcend HP - 31 <Vaporware?>

Dragonwave Harmony Enhanced SP - 22

Bridgewave Navigator - 19

Aviat WTM 4200 - 17.5

SIAE AlfoPlus2 - 17

 

Curious if anyone is aware of an 18Ghz dual core radio capable of higher TX
power at 2048QAM? It's quite difficult to license 6Ghz or 11Ghz paths in my
market.

 

Peter Kranz
www.UnwiredLtd.com <http://www.unwiredltd.com/> 
Desk: 510-868-1614 x100
Mobile: 510-207-0000
[email protected] <mailto:[email protected]> 

 

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