GPS frequency: 1575.42 ± 5MHz, Beidou frequency: 1561 ± 5MHz. Compatible with Boat Ship Marine GPS Navigation System Unit Modem Receiver Transducer Explorer Fish finder Sounder. External Marine ...

Antenna GPS AC Marine - operates at a frequency of 1575.42 MHz. The antenna is suitable for installation on the deck. With a special attachment with thread 1''h14 greatly simplified installation.