FAQ

FAQ

FAQ

What is MFD ?

MFD includes almost all navigational functions that mostly use onboard a vessel, such as chartplotter, GNSS

navigation, wind display, fishfinder, AIS, marine radar, gauges etc

What is different of traditional fishfinder and a CHIRP fishfinder ?

CHIRP fishfinder can deliver much better target resolution than traditional fishfinder system, improved target resolution enables you to have more clear picture of underwater structure.

What is CHIRP fishfinder ?

CHIRP is the abbreviation of “COMPRESSED HIGH-INTENSITY RADIATED PULSE TECHNOLOGY”. Instead of sending a single frequency at a time as traditional fishfinder, CHIRP fishfinder sends a sweep frequencies.

What is fishfinder ?

Fishfinder allow anglers to see graphically what is happening below the boat so they can identify fish.

Beside to use Onwa radar display, can Onwa marine radar antennas to use with other display ?

Onwa marine radar antennas support Ethernet connection. All Onwa marine radar antennas can use with Onwa MFD or PC software provided by Onwa.

What is the difference of a radome and open array antenna ?

Longer the antenna array, better target resolution and discrimination. Therefore the target resolution and discrimination of open array antenna is better than radome antenna.

What is a marine radar ?

A marine radar is used to detect other ships and land obstacles for collision avoidance.

Can Onwa autopilot system (KAP-866) accept stepper or synchro interfaces from old Gyrocompass ?

It needs to add a Gyro to NMEA converter (KGN-200) to convert the stepper or synchro interfaces signal to NMEA0183.

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