| Key to features: D Digital Baseband Input or Output A Analogue Baseband Input or Output L Digital Baseband Input which can be line arised with external parts N 25kHz Narrow Band FM unit W Wide Band FM Unit R Has RSSI pin S Has noise Squelch M Intergral software selectable 1200 baud modem T 9600 baud transparent data link, no baseband input present T+ Full Spec 'SPM' type radio modem implementation P 'Spaceport/RPC' type parallel interface Q Quasi-DC data recovery circuits, for unbalanced low data rates V Vibration resistant synthesizer X Extended operating temperature range (-40/+85oC) |