GPSMAP 7x3 Specifications
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Dimensions (W × H × D) |
192.3 × 140.3 × 74.1 mm (7 9/16 × 5 1/2 × 2 15/16 in.) |
|---|---|
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Dimensions with cover on bail mount (W × H × D) |
200.2 × 156.3 × 101.2 mm ( 77/8 × 61/8 × 4 in.) |
|
Clearance to next obstruction behind chartplotter |
27.8 mm (2 in.) |
|
Display size (W × H) |
154.6 × 91.0 mm (6 1/16 × 3 9/16 in.) 17.8 cm (7.0 in.) diagonal |
|
Display resolution |
WSVGA, 1024 × 600 pixels |
|
Weight |
1.3 kg (2.8 lb.) |
|
Compass-safe distance |
35 cm (13.78 in.) |
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Max. power usage at 10 Vdc |
Non-sonar models: 17.6 W Sonar models: 35.9 W |
|
Typical current draw at 12 Vdc |
Non-sonar models: 1.08 A Sonar models: 1.18 A |
|
Max. current draw at 12 Vdc |
Non-sonar models: 1.45 A Sonar models: 2.96 A |
|
Temperature range |
From -15° to 55°C (from 5° to 131°F) |
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Material |
Polycarbonate plastic and die-cast aluminum |
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Water rating |
IEC 60529 IPX7 1 |
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Input voltage |
From 10 to 32 Vdc |
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Fuse |
6 A, 125 V fast-acting |
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NMEA 2000® LEN @ 9 Vdc |
2 |
|
NMEA 2000 draw |
75 mA max. |
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Max. waypoints |
5,000 |
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Max. routes |
100 |
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Max. active track points |
50,000 points, 50 saved tracks |
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Wireless frequency |
2.4 GHz @ 18.3 dBm max. |
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Memory card |
2 microSD® memory card slots, 32 GB max card size2. |