Shane BurrellI've been doing some testing receiving and transmitting 4FSK packets. Phase noise limits output to about 3 watts. This could be reduced by using an external VCO design and different ADF IC.
RX/TX
A project log for SBHT - VHF DIGITAL RADIO
SBHT is a data/digital voice radio capable of greater than 4 watts of power initially on the VHF Ham bands.
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