• Garmin, Astro 430 / T 5 Mini Bundle

Garmin, Astro 430 / T 5 Mini Bundle

by Garmin Item #: 1129245-16311
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Astro® 430 is the new-generation Garmin GPS and GLONASS tracking system for sporting dogs.

It can track up to 20 dogs at a range of up to 4 miles — with a 2.5-second update rate that’s twice as fast as its predecessor. So, it’s quicker to pinpoint location when dogs are on the run.

Intuitive and easy to use, the Astro 430 features a vibrant 2.6 inch display, preloaded TOPO 100K mapping and an optional in-unit rechargeable battery. Also includes Hunt Metrics dog performance data to help analyze your dog’s tracking patterns and behaviors, so you can train more effectively.

List of AKC Approved Tracking CollarsADDITIONAL INFO -

Physical & Performance

Physical dimensions - 2.4" x 6.3" x 1.4" (6.1 x 16.0 x 3.6 cm)
Display size, WxH - 1.43" x 2.15" (3.6 x 5.5 cm); 2.6" diag (6.6 cm)
Display resolution, WxH - 160 x 240 pixels
Display type - transflective, 65-K color TFT
Weight - 9.2 oz (260.1 g) with batteries
Battery - Optional NiMH pack or 2 standard AA (not included)
Battery life - up to 20 hours (Astro 430)
Water rating - IPX7
High-sensitivity receiver - Yes
Interface - USB
Barometric altimeter - Yes
Electronic compass - Yes (tilt-compensated 3-axis)
Unit-to-unit transfer (shares data wirelessly with similar units) - Yes

Maps & Memory

Basemap - Yes
Ability to add maps - Yes
Built-in memory - 1.7 GB
Accepts data cards - microSD™ card (not included)
Custom POIs (ability to add additional points of interest) - Yes
Waypoints/favorites/locations - 2000
Routes - 200
Track log - 10,000 points, 200 saved tracks

Outdoor Features

Automatic routing (turn by turn routing on roads) - Yes (with optional mapping for detailed roads)
Geocaching-friendly - Yes (Paperless)
Custom maps compatible - Yes
Hunt/fish calendar - Yes
Sun and moon information - Yes
Tide tables - Yes
Area calculation - Yes

Garmin Connect™

Garmin Connect™ compatible (online community where you analyze, categorize and share data)


Range (line of sight): T 5: 9 miles; Mini: 4 miles

Frequency band: MURS (The T 5, T 5 mini, TT™ 15 and TT 15 mini are only compatible with the Astro® 320, Astro 430 and the Alpha™ 100. T 5, T 5 mini, TT 15 and TT 15 mini can be configured for operation with either handheld but cannot be tracked simultaneously by both the Astro 320 and the Astro 430)

Vibration mode: yes

Tracks up to 20 dogs simultaneously


Physical & Performance

Unit dimensions (WxHxD): 3.5" x 1.75” x 1.85" (8.9 x 4.4 x 4.7 cm); Mini: 3.1" x 1.8” x 1.4” (7.8 x 4.5 x 3.5 cm)


*T 5: 6.6 oz (188.0 g) for transmitter and antenna (without collar); 9.3 oz (265.0 g) total weight (with collar)
*T 5 Mini: 5.1 oz (145 g) for transmitter and antenna (without collar); 7.0 oz (198 g) total weight (with collar)

Battery type: rechargeable lithium-ion pack; user replaceable

Battery life:
*T 5: 20-40 hours
*T 5 Mini: 16-30 hours


*T 5: 9 miles
*T 5 mini: 4 miles

Interface: USB

Water rating: 1 ATM (10 meters)

Neck size: Minimum of 9.5” (24 cm) in circumference

High-sensitivity GPS/GLONASS receiver: Yes

GPS antenna: top, orange

Stimulation/Vibration/Tone: No

LED beacon lights: Yes

Frequency band: MURS (T 5/5 mini, TT™ 15/15 mini are only compatible with the Astro® 320/430 and the Alpha® 100. T 5/5 mini and TT 15/15 mini can be configured for operation with either handheld but cannot be tracked simultaneously by both the Astro 320/430 and the Alpha 100)

Rescue mode: Yes

Replaceable collar straps: Yes

Collar compatibility:

*T 5: 1” (2.54 cm)
*T 5 Mini: 3/4” (1.9 cm)


Astro 430 handheld
T 5 mini dog device with rechargeable lithium-ion battery
3/4-inch orange collar strap
5-inch standard and 13-inch extended range antennas (for Astro 430)
18.5-inch standard range antenna (for T 5 mini)
Belt clip
Charging clip
USB cable
AC adapter
Vehicle charging adapter
  • Track up to 20 dogs¹ at a time, with ranges up to 9 miles using a Garmin T 5 collar device or up to 4 miles with T 5 mini collar device (additional dog devices required, sold separately)
  • High-sensitivity GPS and GLONASS satellite reception has the ability to track in more challenging environments than GPS alone
  • 2.5-second update rate provides faster location tracking when dogs are on the run
  • Includes preloaded TOPO U.S. 100K mapping and a FREE 1-year BirdsEye Satellite Imagery subscription
  • Hunt Metrics dog data shows distance traveled, time afield and more
  • 2.6-inch color display
  • 3-axis electronic compass and barometric altimeter
  • Uses standard AA battery power or optionally available with NiMH rechargeable battery
  • Compatible with a variety of dog devices: T 5, T 5 mini, TT 15, TT 15 mini, DC 50, TT 10 and newer models (provides tracking only)
  • Unit-to-unit data transfer with compatible devices, including Garmin DriveTrack™ 70 GPS navigator and fenix® 3 wearables

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