This product has been discontinued by Garmin and is no longer available to buy.
Garmin
Garmin GMR 2524 xHD2 4ft Open Array and 25kW Pedestal Radar System with 15m Cable
Description
The Garmin GMR 2524 xHD2 is a complete open-array radar system pairing a 25 kW magnetron pedestal with a 4 ft (1.2 m) open-array antenna. This top-power configuration delivers exceptional long-range detection, with a narrow 1.8 degree horizontal beamwidth resolving closely spaced targets out to a 72 nautical mile maximum range, and selectable 24 and 48 rpm rotation.
Dual range presents close and distant views side by side, and dual-radar support lets each display draw from one of two radar sources for redundancy. The 25 kW pedestal is supplied with a voltage converter for installation, connects to compatible Garmin chartplotters over the Garmin Marine Network, and ships with a 15 m power cable and 15 m network cable. MARPA target tracking aids collision avoidance, and the housing carries an IPX6 water rating.
PRODUCT DETAILS
- Complete system: 25 kW pedestal with a 4 ft (1.2 m) open array
- Top-power configuration for maximum long-range detection
- Narrow 1.8 degree horizontal beamwidth; 72 nm maximum range
- Supplied with a voltage converter for installation
- Dual range and dual-radar support; MARPA target tracking
- Supplied with 15 m power and network cables; Garmin Marine Network
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Radar
| Radar type | Magnetron pulse, open-array (pedestal plus antenna) |
| Peak transmit power | 25 kW |
| Antenna size | 4 ft (1.2 m) open array |
| Maximum range | 72 nautical miles |
| Antenna rotation speed | 24 and 48 rpm |
| Horizontal beamwidth | 1.8 degrees |
| Vertical beamwidth | 23 degrees |
| Antenna gain | 27 dB |
| Antenna type | End-fed slotted waveguide, horizontal polarization |
| Bearing accuracy | 0.25 degrees |
| Dual range | Yes, with dual-radar support |
| Target tracking | MARPA (requires a heading sensor, sold separately) |
Electrical
| Input voltage | 10 to 32 V DC |
| Input power | Typical 100 W, maximum 180 W |
| Fuse | Radar power cable 10 A; voltage converter 30 A (voltage converter included) |
Connectivity
| Networking | Garmin Marine Network |
| Cables | 15 m power cable and 15 m network cable (supplied) |
Physical
| Pedestal weight | 21.4 kg (47.1 lb) |
| Antenna weight | 5.5 kg (12.2 lb) |
| Antenna length | 132.7 cm (4 ft 4 1/4 in) |
| Pedestal dimensions | 45.1 cm high to top of antenna, 31.8 cm wide |
Environmental
| Operating temperature range | -15 to 60 C (5 to 140 F) |
| Maximum wind load | 80 kn |
| Humidity | 95% at 35 C |
| Water rating | IEC 60529 IPX6 |
| Compass-safe distance | Standard compass 90 cm; standby steering and emergency compasses 80 cm |
| Minimum safe operating distance | 100 W/m2 = 0.16 m; 50 W/m2 = 0.22 m; 10 W/m2 = 0.50 m |
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