Garmin GPS 18 Technical Specifications

Also see for GPS 18 5Hz: Reference guide Features Setup guide

Contents

Garmin GPS 18 Technical Specifications Manual pdf 11 page image

GPS 18 Technical Specifications (190-00307-00) Rev. DPage 51.5 TECHNICAL SPECIFICATIONSSpecifications are subject to change without notice.1.5.1 Physical Characteristics1.5.1.1 Size61 mm in diameter and 19.5 mm in height1.5.1.2 Weight• GPS 18 unit only (no cable): 1.9 oz (53.9 g)• GPS 18 USB: 3.5 oz (100.4 g)• GPS 18 PC: 6.5 oz (184.6 g)• GPS 18 LVC (3 meter cable): 3.9 oz (110.6 g)• GPS 18 LVC-5m (5 meter cable): 5.7 oz (161.6 g)• GPS 18-5Hz (5 meter cable): 5.7 oz (161.6 g)1.5.1.3 ColorBlack1.5.1.4 Case MaterialPolycarbonate thermoplastic that is waterproof to IEC 60529 IPX7 level (immersion in 1 meter of water for30 minutes)1.5.1.5 Cable Length• GPS 18 USB: 2 meter• GPS 18 PC: 2 meter• GPS 18 LVC: 3 meter (Garmin Part Number 010-00321-05)• GPS 18 LVC-5m: 5 meter (Garmin Part Number 010-00321-06)• GPS 18-5Hz: 5 meter1.5.2 Electrical Characteristics1.5.2.1 Input Voltage• GPS 18 USB: 4.4–5.5 V• GPS 18 PC: 8–30 V (Automotive supply from cigarette lighter jack)• GPS 18 LVC: 4.0–5.5 V• GPS 18-5Hz: 4.0–5.5 V1.5.2.2 Input Current• GPS 18 USB: 55 mA @ 5.0 V• GPS 18 PC: 50 mA @ 13.8 V• GPS 18 LVC: 60 mA @ 5.0 V• GPS 18-5Hz: 65 mA @ 5.0 V1.5.2.3 CMOS Serial Output Levels• GPS 18 PC: 0 V to 5 V (Asynchronous Serial, TIA-232-F (RS-232) Compatible Polarity)• GPS 18 LVC and GPS 18-5Hz: 0 V to Vin, between 4 and 5.5 V (Asynchronous Serial, TIA-232-F(RS-232) Compatible Polarity)