Jun 29, 2012 #1 neazoi Advanced Member level 6 Joined Jan 5, 2008 Messages 4,122 Helped 13 Reputation 26 Reaction score 15 Trophy points 1,318 Location Greece Activity points 36,951 Hello I am trying to make a simple RTTY oscillator for the HF bands that can accept 1.2KHz and 2.2KHz audio tones. Can this be done using a quartz crystal for better stability, or the crystal does not allow so much deviation? Also are there any sources of such a schematic?
Hello I am trying to make a simple RTTY oscillator for the HF bands that can accept 1.2KHz and 2.2KHz audio tones. Can this be done using a quartz crystal for better stability, or the crystal does not allow so much deviation? Also are there any sources of such a schematic?