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| Outdoor GPS
| Outdoor GPS
| Outdoor GPS
| Outdoor GPS
|


     Garmin DC 30 Transmitter Collar Model: 010-11049-00
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 Garmin Astro 220 GPS Dog Tracker Model: 010-00596-00
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     Garmin Astro 220 Hunting and Dog Tracking GPS Model: 010-00548-00
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     Garmin Astro 220 and DC30 Bundle Model: 010-00596-01
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Ships with: DC 30 Transmitter Collar, AC adapter, Vehicle power cable, VHF antenna, Quick reference guide
| Ships with: Astro 220 Hunting and Dog Tracking GPS, DC 20 Dog Tracker
| Ships with: Astro 220 Hunting and Dog Tracking GPS, VHF Antenna, MapSource® Trip & Waypoint Manager CD, USB PC Cable, Setup guide, Wrist strap, Belt clip, Owners manual, Quick start manual
| Ships with: Astro 220 Hunting and Dog Tracking GPS, DC 30 Transmitter Collar, Astro and DC 30 Carrying Case, Astro AC Charger, Mini USB 12V Cigarette Lighter Adapter, MapSource® Trip & Waypoint Manager CD, USB PC Cable, Wrist strap, Belt clip, Owners manual, Quick start manual
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$199.95
| $499.95
| $399.95
| $600.00
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| | | |
| General | | | | |
| 1 | Unit dimensions, WxHxD: | 1.4 x 1.1 x 3.3 inches (3.5 x 2.97 x 8.4 cm) | 2.3 x 6.3 x 1.3 inches (5.7 x 15.9 x 3.2 cm) | 2.3 x 6.3 x 1.3 inches (5.7 x 15.9 x 3.2 cm) | 2.3 x 6.3 x 1.3 inches (5.7 x 15.9 x 3.2 cm) |
| 2 | Display size, WxH: | none | 1.5 x 2.2 inches (3.8 x 5.6 cm) | 1.5 x 2.2 inches (3.8 x 5.6 cm) | 1.5 x 2.2 inches (3.8 x 5.6 cm) |
| 3 | Display resolution, WxH: | none | 160 x 240 pixels | 160 x 240 pixels | 160 x 240 pixels |
| 4 | Display type: | none | 256 level color TFT | 256 level color TFT | 256 level color TFT |
| 5 | Weight: | | 6.5 oz (185 g) without batteries | 6.5 oz (185 g) without batteries | 6.5 oz (185 g) without batteries |
| 6 | Battery: | 8.7 oz (246.6 g) | 2 AA batteries (Not included) | 2 AA batteries (Not included) | 2 AA batteries (Not included) |
| 7 | Battery life: | 17, 24, or 36 hours – (depends on transmit interval) | 24 hours | 24 hours | 24 hours |
| 8 | Waterproof: | Yes (IPX7) | Yes (IPX7) | Yes (IPX7) | Yes (IPX7) |
| 9 | GPS-enabled: | Yes | | | |
| 10 | High-sensitivity receiver: | | Yes | Yes | Yes |
| 11 | PC interface: | | USB | USB | USB |
| 12 | RoHS version available: | | No | No | No |
| 13 | Ability to add maps: | | Yes | Yes | Yes |
| 14 | Built-in memory: | | None | None | None |
| 15 | Waypoints/favorites/locations: | | 1000 | 1000 | 1000 |
| Automotive | | | | |
| 16 | Routes: | | 50 | 50 | 50 |
| 17 | Basemap: | | Yes | Yes | Yes |
| 18 | Automatic routing (turn by turn routing on roads): | | Yes | Yes | Yes |
| 19 | Antenna Type: | | Internal | Internal | Internal |
| 20 | Additional: | | Tracks up to 10 dogs simultaneously | Tracks up to 10 dogs simultaneously | Tracks up to 10 dogs simultaneously |
| Outdoor | | | | |
| 21 | Track log: | | 10,000 points; 20 saved tracks | 10,000 points; 20 saved tracks | 10,000 points; 20 saved tracks |
| 22 | Electronic compass: | | Yes (standard) | Yes (standard) | Yes (standard) |
| 23 | Barometric altimeter: | | Yes | Yes | Yes |
| 24 | Hunt/fish calendar: | | Yes | Yes | Yes |
| 25 | Sun and moon information: | | Yes | Yes | Yes |
| 26 | Area calculation: | | Yes | Yes | Yes |
| 27 | Geocaching mode: | | Yes | Yes | Yes |
| Radio | | | | |
| 28 | Frequency band: | | MURS | MURS | MURS |
| 29 | Range: | | 5 miles (line of sight) | 5 miles (line of sight) | 5 miles (line of sight) |
| 30 | ID codes: | | 50 | 50 | 50 |