CML Microcircuits
COMMUNICATION SEMICONDUCTORS
CMX148
PMR Audio and Data Processor
D/148/6 November 2010
Audio Processing, DTMF and FFSK/MSK Data Modem with Auxiliary Functions for use in Analogue PMR Systems
Features
Concurrent Audio/Signalling/Data Operations
Complete Audio-band Processing: o Selectable Audio Processing Order o Pre and De-emphasis ...