Ditel A3 is a small marine satellite TV antenna, which has good satellite signal reception capability with a 33cm (13.0”) reflector.
Ditel A4 is a small marine satellite TV antenna, which has good satellite signal reception capability with a 44cm (17.3”) reflector.
Ditel A60 is a marine satellite TV antenna, which has good satellite signal reception capability with a 63cm (24.80”) reflector.