neazoi
Advanced Member level 6
Hi, the oscillator section of my transmitter **broken link removed** covers 1.8MHz to 24MHz using crystals.
If I replace the crystal with an inductor is can cover frequencies from <1.8MHz to 40MHz.
What is the reason for this difference?
Why the use of the coil make the oscillator oscillage at higher frequencies, whereas the crystals cannot?
Maybe it is the problem of the crystals?
If I replace the crystal with an inductor is can cover frequencies from <1.8MHz to 40MHz.
What is the reason for this difference?
Why the use of the coil make the oscillator oscillage at higher frequencies, whereas the crystals cannot?
Maybe it is the problem of the crystals?