The 8500 Angle Position Indicator is a two channel Synchro/Resolver-to-digital converter that performs high quality analog-to-digital conversions of Synchro or Resolver data. This API transmits the converted digital representation of the analog data simultaneously to the front panel display, the BCD outputs of the rear panel parallel I/O connector and the optional IEEE-488 interface bus, which has full MATE compatibility. Rack Mount version is standard, Bench Top version optional.