AS/NZS 4768.1:2010 Digital radio equipment operating in land mobile and fixed services bands in the frequency range 29.7 MHz to 1 GHz - Radiofrequency requirements
standard by Australian/New Zealand Standards, 01/01/2010
Specifies requirements for constant envelope emission digital radio equipment operating in land mobile and fixed services radiofrequency bands in the frequency range 29.7 MHz to 1 GHz with channel spacings of 12.5 kHz or 25 kHz.