Part number AT500PC. This is a traditional analogue version as fitted since 1980s and interfaces to all older B&G systems, current B&G systems and all A+T processors.
Brand new Masthead Unit PCB’s designed and manufactured by A+T Instruments in the UK as a direct upgraded replacement for B&G 213 or 496 MHU including vertical units.
Plenty kept in stock. for same day shipping
- Much higher angular accuracy and repeatability – each unit is calibrated to 0.2° accuracy
- Simple to change out without special tools
This PCB is a direct replacement for any 213 or 496 MHU (including vertical) and automatically adjusts to the input voltage.
A digital version of this board is also available which transmits undamped data at 20Hz in NMEA0183HS (34,800 baud). The part number for this is AT510PC. Please contact A+T directly if questions.
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