Garmin
GMR 434/436 xHD3 Open-Array Radar
GMR 434/436 xHD3 Open-Array Radar — radar from Garmin.
- Brand
- Garmin
- Category
- Marine
- Manufacturer
- Garmin website ↗
- Availability
- Enquire for lead time
Technical
Specifications
| Pedestal weight | GMR 430 xHD3: 24.1 kg (53.1 lb.) |
|---|---|
| Antenna weight | 4 ft. antenna: 5.5 kg (12.2 lb.); 6 ft. antenna: 7.7 kg (16.9 lb.) |
| Power cable length | 15 m (49 ft. 3 in.) |
| Network cable length | 15 m (49 ft. 3 in.) |
| RF transmit frequency | 9410 MHz nominal |
| Antenna rotation speed | 24 rpm and 48 rpm |
| Maximum wind load | GMR 430 xHD3: 80 kn (100 kn if installed using an optional voltage converter) |
| Operating temperature range | From -25 to 55°C (from 5 to 131°F) |
| Humidity | 95% at 35°C (95°F) |
| Water rating | IEC 60529 IPX6 |
| Max. range | GMR 430 xHD3: 72 nm |
| Min. range | 20 m (66 ft.) |
| Peak transmit power | GMR 430 xHD3: 4 KW |
| Beam width | 4 ft. antenna: 1.8 degrees horizontal, 23 degrees vertical; 6 ft. antenna: 1.1 degrees horizontal, 23 degrees vertical |
| Bearing accuracy | 0.25 degrees |
| Input voltage | GMR 430 xHD3: From 11 to 32 Vdc |
| Fuse | Without voltage converter: 15 A, blade-type; With voltage converter (if applicable): 30 A, blade-type |
| Power consumption, standby | 18 W |
| Power consumption, transmitting | GMR 430 xHD3: 55 W |
| Compass-safe distance | Standard compass: 90 cm (35 7/16 in.); Standby steering and emergency compasses: 80 cm (31 1/2 in.) |
| Minimum safe operating distance (GMR 434 xHD3) | 100 W/m²: 0.09 m (3.54 in.); 50 W/m²: 0.13 m (5.11 in.); 10 W/m²: 0.28 m (11.02 in.) |
| Minimum safe operating distance (GMR 436 xHD3) | 100 W/m²: 0.09 m (3.54 in.); 50 W/m²: 0.13 m (5.11 in.); 10 W/m²: 0.30 m (11.81 in.) |
| Antenna type | End-fed slotted waveguide |
| Horizontal beam width | 4 ft. antenna: 1.8 degrees; 6 ft. antenna: 1.1 degrees |
| Horizontal side lobes | -23 dB within ±10 degrees of main; -30 dB outside ±10 degrees of main |
| Vertical beam width | 23° |
| Antenna gain | 4 ft. antenna: 27 dB; 6 ft. antenna: 29 dB |
| Polarization | Horizontal |
Overview
About this product
GMR 434/436 xHD3 Open-Array Radar — radar from Garmin.
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