Garmin GPS 45 User Manual download pdf (Page 62)

PHYSICAL

Case: Waterproof, dry nitrogen-ﬁlled

Size: 6.15”H x 2”W x 1.23”D

(15.6 x 5.1 x 1.23 cm)

Weight: 10 ounces (284g) w/ batteries

Temperature Range: 5º to 158ºF (-15º to 70ºC)

PERFORMANCE

Receiver: Differential-ready MultiTrac8

Acquisition Time: Approx. 20 seconds (warm)

Approx. 2 minutes (cold)

Approx. 7.5 minutes (AutoLocate

)

Update Rate: 1/second, continuous

Position Accuracy: 5-10 meters (16-33 ft.) with DGPS corrections*

15 meters (49 ft.) RMS**

Velocity Accuracy: 0.1 knot RMS steady state

Dynamics: Performs to speciﬁcation to 3g’s

POWER

Input: 4 AA batteries or 5-40vDC

Usage: .75 watts

Battery Life: 10 hours (normal mode)

(w/ alk. batt.) Up to 20 hours (battery saver mode)

Speciﬁcations subject to change without notice.

* With optional GARMIN GBR 21 Beacon Receiver Input.

** Subject to accuracy degradation to 100m 2DRMS under the US DOD-imposed Selective Availability Program.

Appendix E

Maintenance

Speciﬁcations

The GPS 45 is constructed of high quality materials

and should not require user maintenance. Should your

unit ever need repair, please take it to an authorized

GARMIN service center. The GPS 45 has no user-service-

able parts. Never attempt any repairs yourself.

To protect your GPS, keep it in its carrying case when

not in use, and never allow gasoline or other solvents to

come into contact with the case. Clean the case and lens

with a soft cloth and a household window cleaner.

45 manual Rev. B 8/4/98 11:11 AM Page 54

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Garmin GPS 45 User Manual Page 62