Garmin GPSCOM 170 Manual do Utilizador descarregar pdf (Página 77)

The GPSCOM 170 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

GPSCOM 170 has no user-serviceable parts. Never attempt any

repairs yourself. To protect your GPSCOM 170, keep it in its carry-

ing 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.

PHYSICAL

Size: 7.1”H x 2.3”W x 1.4”D (18 x 5.8 x 3.6 cm)

Weight: Approx 1.4 lbs. (.63Kg)

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

PERFORMANCE

GPS: Receiver: PhaseTrac12

Acquisition Time: Approx. 15 seconds (warm start)

Approx. 45 seconds (cold start)

Approx. 5 minutes (AutoLocate)

Update Rate: 1/second, continuous

Position Accuracy: 1-5 meters (16-33 ft.) with DGPS corrections*

15 meters (49 ft.) RMS**

Velocity Accuracy: 0.1 knot RMS steady state, 99 knots max

Dynamics: Performs to specification to 6g’s

Transceiver:

Frequency Bands: All U.S., Canadian, and International marine chan-

nels, plus 10 weather frequencies

Selectivity: Adjacent channel selectivity, 65dB

Spurious Image Response, 65dB

Sensitivity (FM): > 12 dB SINAD at .3 microvolt

(WX): > 12 dB SINAD at .3 microvolt

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.

Specifications

APPENDIX D

170 manual pages rev D 9/21/98 9:23 AM Page 72

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Garmin GPSCOM 170 Manual do Utilizador Página 77