Garmin GSD 28 Sonar Module with Technology - 010-02797-00

The Garmin GSD™ 28 sonar module is an advanced device designed for professional and recreational marine navigation, especially for anglers and users of motor and sailing boats. This module is a key component of the sonar system, enabling precise bottom imaging, fish detection, and real-time underwater structure analysis. Thanks to the use of the latest sonar technologies such as CHIRP, Ultra High-Definition ClearVü, and SideVü, the GSD 28 provides exceptionally detailed and clear underwater images, significantly enhancing fishing effectiveness and navigation safety.

• Power supply: 10.8–31.2V DC
• Current consumption: typically 1.5A at 12V
• Sonar output power: up to 3kW RMS (depending on transducer)
• Operating frequencies: 25–250kHz (multi-channel CHIRP)
• Supported technologies: CHIRP, Ultra High-Definition ClearVü, Ultra High-Definition SideVü
• Communication interface: Garmin Marine Network (Ethernet)
• Dimensions: 295 x 206 x 77mm
• Weight: approx. 2.5kg

Part Number: 010-02797-00