Zippy Tech. SIRF STAR II GMSN08-D User Manual

Page 3

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E-mail: gps@zippy.com.tw

10F, NO. 50, MIN CHYUAN RD. TEL.: +886-2-29188512 EXT: 141
SHIN-TIEN CITY, TAIPEI HSIEN, TAIWAN, R.O.C. FAX: +886-2-29155765

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3. APPLICATIONS

Works with electronic map software for:

Car navigation and tracking

Vehicle monitoring

Outdoor activities positioning

Marine guidance

4. SPECIFICATIONS

l Tracks up to 12 satellites.

l Receiver: L1, C/A code

l Snap Start: <3 sec(at < 25 minutes off period)

l Update rate: 1 HZ.

l Acquisition time

§ Reacquisition

0.1sec.averaged

§ Hot start

8 sec., averaged

§ Warm start 38 sec., averaged

§ Cold start 45 sec., averaged

l Position accuracy:

§ Non DGPS (Differential GPS)

§ Position 5-25 m CEP without SA

§ Velocity 0.05 m/sec, typical

§ Time 1 usec sync GPS Time

§ DGPS (Differential GPS)

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