Model Boat Mayhem

Technical, Techniques, Hints, and Tips => Other Technical Questions... => Topic started by: marco on February 16, 2009, 09:49:00 pm

Title: tx...rx...
Post by: marco on February 16, 2009, 09:49:00 pm
is it ok to use as i no longer fly a 35 meg tx  and  rx  for a boat that i'm going to build.marco
Title: Re: tx...rx...
Post by: andyn on February 16, 2009, 09:49:55 pm
No, sorry it isn't, 35mhz is not legal in boats.
Title: Re: tx...rx...
Post by: barryfoote on February 16, 2009, 10:01:20 pm
Only 27 meg, 40 meg or 2.3ghz allowed in the UK
Title: Re: tx...rx...
Post by: AlisterL on February 17, 2009, 08:03:10 am
And those 2.3GHz sets are pretty hard to come by too...

(couldn't help myself when I read that...)
Title: Re: tx...rx...
Post by: Proteus on February 17, 2009, 08:14:26 am
don't forget 459MHz band is still available, but nobody makes equipment anymore.

Proteus
Title: Re: tx...rx...
Post by: Colin Bishop on February 17, 2009, 09:03:42 am
And before you ask Marco, no, I'm afraid you can't convert your 35Mhz set to 40Mhz. Best to sell it and buy a legal one.

Colin
Title: Re: tx...rx...
Post by: Roger in France on February 17, 2009, 12:23:32 pm
Have a look on the Mayhem sales page.

There is a super, unused Spectrum set at a bargain price. Better be quick it is bound to be snapped up.

Roger in France
Title: Re: tx...rx...
Post by: Bill D203 on February 17, 2009, 04:09:09 pm
2.3 GHZ ??????? I think you mean 2.4 GHZ. The Futaba Sets are brill.
Title: Re: tx...rx...
Post by: barryfoote on February 17, 2009, 04:22:21 pm
Oh er my brain hurts......2.3 is close though!!! :-)) :-))
Title: Re: tx...rx...
Post by: Roger in France on February 17, 2009, 06:01:53 pm
Well in Spain what is 0.1 of a GHZ between friends!

Let's have another glass of rioja, another helping of paella and to the Devil with the nit pickers!

Roger in France
Title: Re: tx...rx...
Post by: Bill D203 on February 17, 2009, 06:07:45 pm
Well in Spain what is 0.1 of a GHZ between friends!

Let's have another glass of rioja, another helping of paella and to the Devil with the nit pickers!

Roger in France
Now that sounds like a dam good idear. Cheers every one. Hic
Title: Re: tx...rx...
Post by: barryfoote on February 17, 2009, 09:43:08 pm
Well in Spain what is 0.1 of a GHZ between friends!

Let's have another glass of rioja, another helping of paella and to the Devil with the nit pickers!

Roger in France
Now that sounds like a dam good idear. Cheers every one. Hic

Next round on Roger.......French wine ain't bad you know!!
Title: Re: tx...rx...
Post by: Bill D203 on February 17, 2009, 11:47:29 pm
I like Western Australia wine from Marget River. Still A wine is a drink & a beer is another drink.  Lets drink to that.
Title: Re: tx...rx...
Post by: portside II on February 18, 2009, 12:32:30 am
not wanting to nit pick Colin but i converted my 35mhz tranny to 40mhz , easy i just changed the module (Hitec eclipse 7) :P .
Then again looking at your reply to the question you probably know what the radio is been discussed  :-) .
On the side of caution Marco your radio will transmit over 1km + and thats a lot of ground to cover and air , i tought it would be safe to use mine in the local park when flying a foamy and afterwards realised how far my signal would travel , it was picked up by some other flyers ove 2km away on their signal meter freq checker .
daz
Title: Re: tx...rx...
Post by: lasatalayas on February 18, 2009, 09:02:08 am
The Turborix 2.4Ghz 6 Channel Digital Programmable Radio Gear costs under 30 quid.
You See details at http://r2hobbies.com/proddetail.php?prod=rcps61206_61411&utm_source=streamsend&utm_medium=email&utm_content=1813771&utm_campaign=no%20interference%20quality%202.4g%20radio%20system%20available

and see a thread here http://www.modelboatmayhem.co.uk/forum/index.php?topic=15463.0
Title: Re: tx...rx...
Post by: Colin Bishop on February 18, 2009, 09:21:43 am
Yes, you are right Daz - I was generalising a bit there, some radios can be converted. But as you say, this entailed swapping out a module rather than just putting in a new set of crystals.

Colin
Title: Re: tx...rx...
Post by: malcolmfrary on February 21, 2009, 12:13:10 pm
Swapping a TX module is OK.  Changing components is not.  Transmitters come with a compliance sticker indicating that the manufacturer has paid for and got type approval, and is indemnified against prosecution arising from accidents.  A private individual is not.
The RX is in effect the module.  It has to conform to corresponding requirements to the TX, but if it fails to perform properly after modding, its just your problem and your model at risk.