bananasiong
New Member
Hi,
I have some question regarding this mod4 FM transmitter.
1. From the circuit, I can see that the coil is 10 turns, but I see the coil with measurement is only 9 turns.
2. If I use thinner magnet wire, the coil should be stretched to achieve the length right?
3. C13 is used to peak the output power so that it doesn't interfere with TV, must the tank of this be the same as the tuner tank?
Thanks.
I have some question regarding this mod4 FM transmitter.
1. From the circuit, I can see that the coil is 10 turns, but I see the coil with measurement is only 9 turns.
2. If I use thinner magnet wire, the coil should be stretched to achieve the length right?
3. C13 is used to peak the output power so that it doesn't interfere with TV, must the tank of this be the same as the tuner tank?
Thanks.