[NSRCA-discussion] SPECKTRUM Modules for Futaba and JR

R. LIPRIE RLIPRIE at centurytel.net
Thu Feb 22 18:00:28 AKST 2007


Lance I believe it goes on 40 channels,  I believe its whichever one you want.

Matthew Liprie
  ----- Original Message ----- 
  From: Lance Van Nostrand 
  To: NSRCA Mailing List 
  Sent: Thursday, February 22, 2007 6:50 PM
  Subject: Re: [NSRCA-discussion] SPECKTRUM Modules for Futaba and JR


  What does Spectral capacity - 40 systems mean?  Is this the number of tranmitters that can operate in range of each other, or is this 40 channels or what?
  --Lance

    ----- Original Message ----- 
    From: Tony Stillman 
    To: 'NSRCA Mailing List' 
    Sent: Thursday, February 22, 2007 10:16 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

     


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    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.


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    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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