Go Back  R/C Tech Forums > General Forums > Electric On-Road
New 2.4ghz Radio Good/Bad? >

New 2.4ghz Radio Good/Bad?

Community
Wiki Posts
Search

New 2.4ghz Radio Good/Bad?

Thread Tools
 
Search this Thread
 
Old 12-03-2004, 03:48 AM
  #1  
Tech Adept
Thread Starter
 
Join Date: Oct 2003
Location: Largo,Fl.
Posts: 224
Default New 2.4ghz Radio Good/Bad?

Looking to Purchase one, but read that there was problems at the Indoor Champs with some hits. Is the Problem solved?
I was at the On-road Worlds and there wasn't any problem.
scarecrow is offline  
Old 12-03-2004, 04:24 AM
  #2  
Tech Fanatic
iTrader: (1)
 
mcsquish's Avatar
 
Join Date: May 2003
Location: Was in Toledo, OH now Battle Ground, WA
Posts: 833
Trader Rating: 1 (100%+)
Default

They were not used at all at the champs. The Losi guys started taking them out the week before when they were at Toledo. I didn't ask why though.
mcsquish is offline  
Old 12-03-2004, 04:58 AM
  #3  
Tech Adept
 
Join Date: Dec 2003
Location: Worthington, OH
Posts: 164
Default

The problem was with pre-production units. They would go into fail-safe mode. The problem has been fixed.
Hondaguy is offline  
Old 12-03-2004, 06:47 AM
  #4  
Tech Adept
 
Wolf's Avatar
 
Join Date: Nov 2001
Posts: 123
Default

2.4GHz ? Same band as blue-tooth and wireless lan ? will they interference each other ? (like blue-tooth will suffer from micro-wave oven interference) Not sure about the technology behind though.

Seems that the new radio will assign channel automatically, that's a BIG plus.
Wolf is offline  
Old 12-03-2004, 07:03 AM
  #5  
Tech Elite
iTrader: (9)
 
Mr. Shookie's Avatar
 
Join Date: Sep 2004
Location: The Wilderness
Posts: 4,711
Trader Rating: 9 (100%+)
Default

They make a statement like NO Hits and Glitch free, I will try one and if it does get glitched or hit I will send it in for a refund do to false advertisement. I have used the Novak system and had nothing but trouble with it (+ the receiver is too big) anyhow Horizon has been doing R&D on the Spectrum for some time now and has had great reveiws from the likes of Brian Kinwald and others from Team Losi. I trust that it has been put through the ringer and been tested well enough to know if it will suffer from the same likes as other radio systems.
Stephen <><
Mr. Shookie is offline  
Old 12-03-2004, 07:22 AM
  #6  
Tech Master
 
Join Date: Jan 2002
Location: Millington TN
Posts: 1,957
Default Re: New 2.4ghz Radio Good/Bad?

Originally posted by scarecrow
Looking to Purchase one, but read that there was problems at the Indoor Champs with some hits. Is the Problem solved?
I was at the On-road Worlds and there wasn't any problem.
The system doesn't glitch. The frequency is higher than the highest interference frequency that the normal systems suffer from.

BTW Alot of your questions can be answered here.

http://www.rctech.net/forum/showthre...threadid=52760
NismoSkyline17 is offline  
Old 12-03-2004, 07:31 AM
  #7  
Tech Initiate
 
Join Date: Nov 2004
Posts: 38
Default

I've been told the technology is spread spectrum so it jumps in and out of a range of frequencies so the chances of interference can be reduced since it doesn't say in a specific frequency for too long. And it's also a digital transmission, I'm sure they need to comply with the 2.4Ghz standards for "collision avoidance" and stuff like that to get approved. So it shouldn't have a problem with cordless phones, wireless routers or stuff like that... As for microwaves.... I'm not sure about that.
Asurada Sugo is offline  
Old 12-03-2004, 07:43 AM
  #8  
Tech Initiate
 
Join Date: Nov 2004
Posts: 38
Default

I've been told the technology is spread spectrum so it jumps in and out of a range of frequencies so the chances of interference can be reduced since it doesn't say in a specific frequency for too long. And it's also a digital transmission, I'm sure they need to comply with the 2.4Ghz standards for "collision avoidance" and stuff like that to get approved. So it shouldn't have a problem with cordless phones, wireless routers or stuff like that... As for microwaves.... I'm not sure about that.
Asurada Sugo is offline  
Old 12-04-2004, 03:38 AM
  #9  
Tech Adept
Thread Starter
 
Join Date: Oct 2003
Location: Largo,Fl.
Posts: 224
Default

The System look pretty good. Hope it works as well as they say.
Thanks
scarecrow is offline  
Old 12-04-2004, 05:55 AM
  #10  
Tech Addict
 
Neil's Avatar
 
Join Date: Oct 2003
Location: me..me..me
Posts: 583
Default

Another good thing about this new 2.4ghz band is less people on the 27mhz and 75 mhz bands. Less glitching for everyone.
Neil is offline  
Old 12-04-2004, 12:30 PM
  #11  
Tech Master
 
koabich's Avatar
 
Join Date: Oct 2003
Location: Detroit Area
Posts: 1,359
Default

I heard about the Clevland issue and was suppries to hear about it. Form what I hear there were a lot of drivers using the system at the World's with no issues...World's was before Clevland!
koabich is offline  
Old 12-04-2004, 03:43 PM
  #12  
Tech Master
 
raving-monkey's Avatar
 
Join Date: Apr 2004
Location: yorkshire, england.
Posts: 1,818
Default

what is this "cleveland issue"? unless their are 81 people using a spectrum transmitter thingy at any one time then nobody should be glitching

as there are 79 permanent channels, and 80th which is temporary (if tall the other 79 are taken up, the 80th is used until a free channel in the other 79 is available) so if your the 82st person than your unlucky

if it ever becomes legal in the BRCA events (or is it already allowed? ) then i may consider one, as its a damn site easier then switching crystals all the time..and you can test your car in the pits at any time you want...sounds pretty cool.
raving-monkey is offline  
Old 12-04-2004, 04:32 PM
  #13  
Tech Champion
iTrader: (1)
 
Join Date: Feb 2003
Location: Sydney, Australia
Posts: 5,310
Trader Rating: 1 (100%+)
Default

I will stick with what is proven for now... good ole 27meg
Dragonfire is offline  
Old 12-05-2004, 01:16 AM
  #14  
Tech Master
 
17driver's Avatar
 
Join Date: Oct 2003
Location: Mayville,Wi
Posts: 1,382
Default

I can't wait to get the Spektrum system.No more crystals!
17driver is offline  
Old 12-05-2004, 01:35 AM
  #15  
Tech Elite
 
VenomWorldOrder's Avatar
 
Join Date: Feb 2002
Location: www.RCunderground.net
Posts: 4,063
Default

ok i want one. were can i get one for a mars ex10? (the old orange version prior to the mars R)
VenomWorldOrder is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.