I did not follow the whole conversation. Anyway, spread spectrum has following
benefits as far as I am known:
It allows more stations to use the spectrum. The trick is in spreading the
signal by a sequence, which appears to be random. Many stations transmitting
spread spectrum signals at
comparing the
original and later versions of the code haven't seen a difference in the
transmitted spectrum.
73,
John
KD6OZH
- Original Message -
From: Rein A
To: digitalradio@yahoogroups.com
Sent: Friday, March 05, 2010 19:16 UTC
Subject: [digitalradio] What is SS?
Here
Hi John
I can confirm .There is no difference in the transmitted spectrum.
Here some comparing done with DL4YHF's Spectrum Lab
ROS v2.6.1
x's http://home.broadpark.no/~saanes/bilder/ROS%20v2.6.1_xxx.jpg
Idling http://home.broadpark.no/~saanes/bilder/ROS%20v2.6.1_idling.jpg
ROS v1.6.2
and DX
Arnie Coro
CO2KK
IARU Region II Area C
Emergency Coordinator
--- On Sat, 3/6/10, John B. Stephensen kd6...@comcast.net wrote:
From: John B. Stephensen kd6...@comcast.net
Subject: Re: [digitalradio] What is SS?
To: digitalradio@yahoogroups.com
Date: Saturday, March 6, 2010, 4:00 AM
On Sat, Mar 6, 2010 at 9:12 AM, Arnaldo Coro acoro33...@yahoo.com wrote:
So, amigos at digital radio , my advise , and that's what I am going to
do, is to
alert ROS users of the possibility that the author of the software may even be
attempting to use it for other purposes that are not
of those who wrote the
computer code...
73 and DX
Arnie Coro
CO2KK
IARU Region II Area C
Emergency Coordinator
--- On *Sat, 3/6/10, John B. Stephensen /kd6...@comcast.net/* wrote:
From: John B. Stephensen kd6...@comcast.net
Subject: Re: [digitalradio] What is SS?
To: digitalradio
8:12:29 AM
Subject: Re: [digitalradio] What is SS? Senor Ros is not an honest person !
Dear amigos:
I am really concerned about the damage to the amateur radio hobby generated by
a NON AMATEUR in Spain that wrote a software program for a new digital
mode that very clearly to me, without any
On Sat, Mar 6, 2010 at 9:12 AM, Arnaldo Coro acoro33...@yahoo.com wrote:
So, amigos at digital radio , my advise , and that's what I am going to
do, is to
alert ROS users of the possibility that the author of the software may even
be
attempting to use it for other purposes that are not
Hello All,
I have been trying to understand from the very beginning of this
circus what the real problem was and where I could read about it,
from 3d independant sources.
Jose the programmer has done a poor job in pinning down the core
of the problem.
Here is a reprint that for my limited
spread spectrum.
73,
Dave, AA6YQ
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com] On
Behalf Of Rein A
Sent: Friday, March 05, 2010 3:16 PM
To: digitalradio@yahoogroups.com
Subject: [digitalradio] What is SS?
Hello All,
I have been trying
10 matches
Mail list logo
