Driverj30t9
Member
- Joined
- May 22, 2018
- Messages
- 97
Sorry if this isn't the best place to post this. Maybe electronics in the tavern would be but I can't post there yet.
My question is though, when a trasmitter/transceiver modulates a carrier wave with a persons voice, how does the modulated signal of your voice and the carrier stay together leaving your transmitter/transciever? Do they stay together through a magnetic field attraction or something? Like when they go through the coax or from your antenna through a mediun such as air why don't they seperate?
It's two signals combined correct? I know music and voice contain lots of different frequencies I think it's like 3KHz to 20 KHz, so all those frequencies represent the modulated signal put onto the carrier wave? Just don't understand it enough yet.
I always pictured an EMF wave leaving the antenna as just one frequency or signal.
My question is though, when a trasmitter/transceiver modulates a carrier wave with a persons voice, how does the modulated signal of your voice and the carrier stay together leaving your transmitter/transciever? Do they stay together through a magnetic field attraction or something? Like when they go through the coax or from your antenna through a mediun such as air why don't they seperate?
It's two signals combined correct? I know music and voice contain lots of different frequencies I think it's like 3KHz to 20 KHz, so all those frequencies represent the modulated signal put onto the carrier wave? Just don't understand it enough yet.
I always pictured an EMF wave leaving the antenna as just one frequency or signal.