Garmin Geko 301 Owner's Manual - Page 57

Appendix - power voltage

Get Garmin Geko 301 - Hiking GPS Receiver PDF manuals and user guides
UPC - 753759042073
View all Garmin Geko 301 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 57 highlights

Physical Case: Size: Weight: Temperature Range: Fully-gasketed, high-impact plastic alloy, waterproof to IPX7 standards (waterproof to 1 meter for 30 minutes) 1.9"W x 3.9"H x .96"D (48.3 x 99.1 x 24.4 mm) Approx. 3.4 ounces (96g) w/batteries 5° to 158°F (-15° to 70°C)3 (operating) Performance Receiver: Differential-ready, 12 parallel channel Acquisition time: Approx. 15 seconds (warm start) Approx. 45 seconds (cold start) Approx. 5 minutes (First Time/AutoLocate™) Update Rate: 1/second, continuous GPS Accuracy:

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
45
Physical
Case:
Fully-gasketed, high-impact plastic alloy, waterproof to IPX7 standards
(waterproof to 1 meter for 30 minutes)
Size:
1.9”W x 3.9”H x .96”D (48.3 x 99.1 x 24.4 mm)
Weight:
Approx. 3.4 ounces (96g) w/batteries
Temperature Range:
5° to 158°F (-15° to 70°C)
3
(operating)
Performance
Receiver:
Differential-ready, 12 parallel channel
Acquisition time:
Approx. 15 seconds (warm start)
Approx. 45 seconds (cold start)
Approx. 5 minutes (First Time/AutoLocate™)
Update Rate:
1/second, continuous
GPS Accuracy:
<15 meters (49 ft) RMS
1
DGPS (USCG) Accuracy:
1-5 meters (3-15 ft) with DGPS corrections
2
DGPS (WAAS) Accuracy:
3 meters (10ft) 95% typical with DGPS corrections
Velocity Accuracy:
0.1 knot RMS steady state
Dynamics:
Performs to specifications to 6 g’s
Interfaces:
NMEA 0183, RTCM SC-104 (for DGPS corrections) and
RS-232 for PC interface
Antenna:
Built-In
Power
Input:
Two 1.5-volt AAA
batteries
3
Battery Life:
9 hours, typical use with alkaline batteries
4
Specifications subject to change without notice.
1
Subject to accuracy degradation to 100m 2DRMS under the U.S. DoD-imposed Selective Availability program.
2
With optional Garmin Differential Beacon Receiver Input (such as Garmin GBR 21 or 23).
3
The temperature rating for the Geko 301 may exceed the usable range of some batteries. Alkaline batteries can rupture at high temperatures. External power can only be
applied using the Garmin Auto Power Adapter or PC Interface Cable with Auto Power Adapter. These cables contain a 12 Vdc to 3 Vdc voltage regulator. Modifications or
other applications void the product warranty.
4
Alkaline batteries lose a significant amount of their capacity as temperature decreases. Use Lithium batteries when operating the Geko 301 in below-freezing conditions.
Extensive use of screen backlighting significantly reduces battery life. Different brands of batteries vary in performance.
Appendix A
Specifications