21 Mar
2018
21 Mar
'18
8:37 a.m.
I played with these cards a while back. They are MEH at best. We tried to replace a
product called dragonlink for control of a remote vehicle. 1W will go way, way, beyond
line of site.
Ryan
N0JEP
-----Original Message-----
From: 44Net <44net-bounces+slowgto=outlook.com(a)mailman.ampr.org> On Behalf Of
Michael Fox - N6MEF
Sent: Wednesday, March 21, 2018 7:51 AM
To: 'AMPRNet working group' <44net(a)mailman.ampr.org>
Subject: Re: [44net] Wireless lan on 430MHZ ?
He also said mobile, implying omni antennas on both ends.
Michael
N6MEF
-----Original Message-----
From: 44Net <44net-bounces+n6mef=mefox.org(a)mailman.ampr.org> On Behalf
Of Leon Zetekoff
Sent: Wednesday, March 21, 2018 4:00 AM
To: 44net(a)mailman.ampr.org
Subject: Re: [44net] Wireless lan on 430MHZ ?
I beg to differ about range....if we in the WiSP field can go 30-40 or
more miles on 5.8 gHz with 1 watt on 430mHz with the right antennas we
can definitely do that or more.
Remember this is also spread spectrum so its not like it is a single
carrier
73 Leon wA4ZLw
On 3/21/2018 6:55 AM, Michael Fox - N6MEF wrote:
> Looking at the channel widths of 5, 10, 20 MHz: You won't have many
> friends if you take up 5+ MHz of the band.
>
> Looking at the data rates, I'm sure they all exceed the max symbol
> rate allowed here in the U.S.
>
> As for your range requirement, you won't get much with 1 watt at 440.
>
> Michael
> N6MEF
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