MA800 GPS Antenna f/AIS Transponders

MA800 GPS Antenna for AIS TranspondersThe MA800 passive GPS Antenna for AIS transponder P/No. X500.391 is compatible with all current Digital Yacht AIS Transponders AIT2000/2500/3000/5000/CLA1000/CLA2000. It is therefore an ideal replacement antenna for many makes of GPS receivers and chart plotters. & You can also use it with the discontinued AIT250 and AIT1000. However, the physical size and shape are different from the original antenna.The base can be removed for puck mounting or with the base fitted, it can be attached to any 1'' mounting accessory available separately for pole, deck, bracket, and rail mounting.It ships with a 33' cable terminated with a slim FME connector and FME-TNC adaptor.Specifications:Bolt holes: 5/16'' diameter, 3'' x 1-1/2'' on centerSpecial cable slot thus eliminating removal of most factory-installed connectorsStandard 1 in-14 thread maleStainless steelHeavy-duty construction