[NSRCA-discussion] SPECKTRUM Modules for Futaba and JR

[Ed Alt]

Yeah, I figured as much.  I guess it would be feasible though, even though 
they just use a PPM stream from the encoder.  They still have to packetize 
all the data to transmit, so some amount of time has to pass while they 
buffer the pulse stream prior to transmitting.  As long as that has to 
happen, they might as well encode the synchronization command.  Maybe they 
just forgot to mention this in the ads?  I noticed a few mis-spelling typos. 
Sometimes you miss a detail or two trying to make a release deadline.

Ed

----- Original Message -----
From: "Xavier Mouraux" <xaviermouraux at yahoo.com>
To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
Sent: Friday, February 23, 2007 6:24 AM
Subject: Re: [NSRCA-discussion] SPECKTRUM Modules for Futaba and JR

> ServoSync and ModelMatch are part of the DX7 TX
> program so it won't be available with the modules in
> an existing TX with just the module. It is mentionned
> somehere on the many pages I have seems yesterday but
> I can't find it now.
> Still, I have also one JR set on order.
>
> Xavier
>
>
>
> --- Ed Alt <ed_alt at hotmail.com> wrote:
>
>> This is great news, I back ordered a JR setup
>> already.  As cool as this is, it seems that one
>> feature you get with the DX7 would perhaps not be
>> available with a module conversion upgrade.   The
>> servosynch feature is possibly not there?  I didn't
>> see it mentioned anyway.
>>
>> Ed
>>
>> ----- Original Message ----- 
>>   From: Tony Stillman
>>   To: 'NSRCA Mailing List'
>>   Sent: Thursday, February 22, 2007 11:16 AM
>>   Subject: Re: [NSRCA-discussion] SPECKTRUM Modules
>> for Futaba and JR
>>
>>
>>   Jim:
>>   If you go to my site and click on the link, you
>> can get more info.  Here is what Specktrum says.
>>
>>
>>
>>   2.400 - 2.483 GHz
>>
>>   Spectral capacity - 40 Systems
>>
>>   Direct Sequence Spread Spectrum
>>
>>   DSSS coding gain - 18db
>>
>>   Diversity - Multilink: Path, Time and Frequency
>>
>>   Module current - 200ma
>>
>>   Receiver current - 70ma
>>
>>   Receiver voltage range - 3.5 - 9V DC
>>
>>   Servo Channel resolution - 1024 with 4X
>> oversampling
>>
>>
>>
>>   Tony Stillman, President
>>
>>   Radio South
>>
>>   3702 N. Pace Blvd
>>
>>   Pensacola, FL 32505
>>
>>   1-800-962-7802
>>
>>   www.radiosouthrc.com
>>
>>
>>
>>
>>
> ------------------------------------------------------------------------------
>>
>>   From: nsrca-discussion-bounces at lists.nsrca.org
>> [mailto:nsrca-discussion-bounces at lists.nsrca.org] On
>> Behalf Of Jim Woodward
>>   Sent: Thursday, February 22, 2007 10:08 AM
>>   To: patternrules at earthlink.net; NSRCA Mailing List
>>   Subject: Re: [NSRCA-discussion] SPECKTRUM Modules
>> for Futaba and JR
>>
>>
>>
>>   Tony,
>>
>>
>>
>>   Thanks for the post.  Is it known yet that if you
>> replace the 1048 PCM module that resolution or speed
>> will be lost or gained with the 2.4 system?  I'm
>> sure people would not want to gain frequency-freedom
>> to have a negative difference between the systems.
>> While I am certainly no 2.4G expert, I can report
>> that while at the Miami, FL AMPS IMAC contest Feb
>> 10th,11th, I saw one flyer using the Spectrum system
>> was "hit" to the point where he landed the plane and
>> in-completed the "unknown" round, which is a scoring
>> killer for IMAC as the unknown round must be
>> counted.
>>
>>
>>
>>   Another pilot used the Spectrum system without any
>> problems.
>>
>>
>>
>>   Thanks,
>>
>>   Jim W.
>>
>>
>>
> ------------------------------------------------------------------------------
>>
>>   From: nsrca-discussion-bounces at lists.nsrca.org
>> [mailto:nsrca-discussion-bounces at lists.nsrca.org] On
>> Behalf Of Steven Maxwell
>>   Sent: Thursday, February 22, 2007 11:00 AM
>>   To: NSRCA Mailing List
>>   Subject: Re: [NSRCA-discussion] SPECKTRUM Modules
>> for Futaba and JR
>>
>>
>>
>>   I just happened to be on your website and noticed
>> you beat me to posting.
>>
>>
>>
>>   Steven Maxwell
>>
>>
>>
>>
>>
>>     ----- Original Message ----- 
>>
>>     From: Tony Stillman
>>
>>     To: Tony Stillman
>>
>>     Sent: 2/22/2007 10:47:56 AM
>>
>>     Subject: [NSRCA-discussion] SPECKTRUM Modules
>> for Futaba and JR
>>
>>
>>
>>     Just to let everyone know, I have the info and
>> pricing on the modules on my website.  If anyone
>> wants to see the info, go to www.radiosouthrc.com
>> and click on SPECKTRUM MODULE INFO on the lower left
>> column.  You can also order these from the online
>> store or call me and I'll put some on backorder for
>> you.  The expected deliver date is 4/10/07.
>>
>>
>>
>>     Tony Stillman, President
>>
>>     Radio South
>>
>>     3702 N. Pace Blvd
>>
>>     Pensacola, FL 32505
>>
>>     1-800-962-7802
>>
>>     www.radiosouthrc.com
>>
>>
>>
>>
>>
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>>
> ------------------------------------------------------------------------------
>>
>>
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