Garmin International Inc 01393 Manuel D’Utilisation

Appendix

Size: 

Astro 220: 2¼ in. W × 6¼ in. H × 1¼ in. D 

(57 × 159 × 32 mm) 

DC 30: 1.4 in. W × 1.7 in. H × 3.3 in. D 

(36 × 43 × 84 mm)

Weight:  Astro 220: 6.5 oz. (185 g) without batteries. 

DC 30: 4.1 oz. (116 g) with batteries and 

antenna, 

without collar

Display: 1.5 in. W × 2.2 in. H (38.1 × 55.9 mm), 

256-color, high resolution, transreflective 

(160 × 240 pixels) with backlighting.

Case:  Rugged, fully gasketed, water resistant, 

IEC-529, IPX7

Temperature Range:   Astro 220: from -4°F to 158°F 

(from -20°C to 70°C) 

DC 30: from -4°F to 140°F 

(from -20°C to 60°C)

 

DC 30 charging temperature:  from 32°F to 113°F 

(0°C to 45°C)

  NOTE:  The temperature rating of the Astro 220 System 

may exceed the usable range of certain batteries. Certain 

batteries can rupture at high temperatures.

Receiver: 

WAAS enabled

Acquisition Times:  average, for a stationary receiver 

with an open sky view. 

 

Warm:  15 seconds 

 

Cold:  45 seconds 

 

AutoLocate:  2 minutes

Update Rate: 1/second, continuous
Antenna: 

Astro 220:  Built-in quad helix 

 

DC 30:  Built-in patch