Re: Signalink vs PI


What is a modulation mask and which ones are problematic with a Signalink?
It should handle most of the HF modes, but it can be problematic for things like GMSK (for a D-STAR hotspot) and other modulations that don't tolerate signal filtering. (If it uses an FM discriminator tap, that might be a suspect).
What John said. Signalink has transformers and also, I believe,
blocking caps. It will not do 9600 packet and that also eliminates it
from some other digital modes.


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