radio control Tx

[Dany]

Hi
I'm flying RC aircraft models and I'd like to amplify the transmited signals
from the RC transmiter
can anyone help me with that????
dany

 

[Paul Burridge]

Hi
I'm flying RC aircraft models and I'd like to amplify the transmited signals
from the RC transmiter
can anyone help me with that????

What's the frequency of operation? What's the modulation method it
uses? What's the current power output and what do you want to raise it
to? Is power consumption an issue? Need more information!

 

[Tim Wescott]

Hi
I'm flying RC aircraft models and I'd like to amplify the transmited signals
from the RC transmiter
can anyone help me with that????
dany

You mean the out-of-sight performance of the typical RC receiver in a
halfway decent installation isn't good enough for you?

Unless you're a radio amateur operating at an appropriate frequency you
can't legally modify your TX anyhow, certainly not to increase output.

 

[Dbowey]

Dany posted:

<< Hi
I'm flying RC aircraft models and I'd like to amplify the transmited signals
from the RC transmiter
can anyone help me with that????
As mentioned on another board to which you posted this, do you have equipment
to assure that your modified transmitter will meet spectral requirements so
that you will not prang my plane on an adjacent channel?

If not, you should not persist in this.

Don

 

[Ken Smith]

Hi
I'm flying RC aircraft models and I'd like to amplify the transmited signals
from the RC transmiter
can anyone help me with that????

I don't think anyone can help you with amplifying but all is not lost.

If the receiver has a fixxed direction to the transmitter, it could
use a directional antenna. This would be like a 4 times increase in
transmitter power and you would have no legal trouble with this.

If the RC system you are using is the typical one used in the North
America, the improvement you need is in the receiver not the transmitter.
The transmitters usually have enough power to be recieved on the far side
of the earth, if the earth wasn't in the way. It takes very little RF
power to send a signal a very long way. The receiever has to ignore
strong signals on nearby channels.

 

[Ray Anderson]

Dany posted:

<< Hi
I'm flying RC aircraft models and I'd like to amplify the transmited signals
from the RC transmiter
can anyone help me with that????


As mentioned on another board to which you posted this, do you have equipment
to assure that your modified transmitter will meet spectral requirements so
that you will not prang my plane on an adjacent channel?

If not, you should not persist in this.

Don

The original poster appears to be in Israel from his address. I'm not
sure what laws prevail there regarding the legality of transmitter
modifications, however I would assume the overiding consideration
anywhere would be to prevent interference to other users and services
from inadequate transmitter performance.

-Ray