+971 562181534 info@marinocart.com
Welcome to Marino Cart! Get the best marine spare parts at unbeatable prices. Fast shipping worldwide!
Shopping Cart
$0.00
No products in the cart.

Garmin, GPSMAP® 923xsv With GMR™ 18 HD3 Radome

The Garmin GPSMAP® 923xsv with GMR™ 18 HD3 Radome bundle combines a high-performance 9-inch multifunction display (MFD) with a high-definition 4 kW radar. This package is engineered for boaters who require advanced situational awareness, high-speed chart rendering, and built-in sonar capabilities in a compact, edge-to-edge glass design.

Technical Specification

Physical & Environmental

  • Dimensions: 23.3 x 16.2 x 7.6 cm (9.2″ x 6.4″ x 3.0″)

  • Display Resolution: 1280 x 720 pixels (WXGA)

  • Display Type: IPS Touchscreen (Edge-to-edge glass)

  • Water Rating: IPX7

Electrical

  • Power Input: 10 to 32 Vdc

  • Typical Current Draw (@ 12 Vdc): 1.34 A

  • Max Power Usage (@ 10 Vdc): 40.2 W

  • NMEA 2000® LEN: 2 (Draws 100 mA max)

Sonar & Navigation

  • Transmit Power: 1 kW Traditional; 1 kW CHIRP

  • Frequencies: 50/77/83/200 kHz (Traditional); 260/455/800/1000/1200 kHz (UHD Scanning)

  • GPS Receiver: 10 Hz high-sensitivity (GPS, GLONASS, Galileo)

  • Maps: Worldwide Basemap preloaded

  • Memory: 2 microSD™ card slots (back of unit)


GMR™ 18 HD3 (Radome)

Physical & Radar Performance

  • Dimensions: 50.8 cm diameter x 24.8 cm high (20″ x 9.8″)

  • Weight: 6.3 kg (14 lbs)

  • Transmit Power: 4 kW

  • Range: 20 meters to 36 nautical miles

  • Rotation Speed: 24 RPM

  • Beam Width: 5.2° Horizontal, 25° Vertical

  • Water Rating: IPX7

Electrical

  • Power Input: 10.5 to 35 Vdc

  • Power Consumption: 15 W (Typical); 40 W (Max)


Interface & Networking (System-Wide)

  • Garmin Marine Network: 1 Port (Used to connect Radar to MFD)

  • NMEA 2000® Port: 1 (For sensors and engine data)

  • NMEA 0183: 1 Input / 1 Output (Differential)

  • J1939 Port: 1 (Dedicated engine integration)

  • Video Input: 1 BNC Composite

  • Wireless Connectivity: Wi-Fi, Bluetooth®, and ANT+ for ActiveCaptain® and quatix® wearables


In the Box

  • GPSMAP 923xsv chartplotter

  • GMR 18 HD3 radome

  • Power cable (MFD)

  • Power cable (Radar, 15 meters)

  • Network cable (Radar, 15 meters)

  • Bail mount kit with knobs

  • Flush mount kit with gasket

  • Protective sun cover

  • Mounting hardware and documentation

There are no reviews yet.

Be the first to review “Garmin, GPSMAP® 923xsv With GMR™ 18 HD3 Radome”

Your email address will not be published. Required fields are marked *

Download

ISPI_Marine_All_FCC_ML

Technical_Reference_for_Garmin_NMEA_2000_Products_EN-US

GPSMAP_x3_OM_EN-US

GPSMAP_9x3_flush_template

GPSMAP_7x3_9x3_12x3_16x3_Install_EN-US

Third-Party_Camera_Integration_Guide_EN

GPSMAP_7x3-9×3-12x3_Adapter_Plate_Install

Related Products

Click to chat directly
Hello
Can we help you?