Garmin GPS 18x Technical Specifications - Page 9
Technical Specifications - lvc receiver
UPC - 753759077815
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1.6 TECHNICAL SPECIFICATIONS Specifications are subject to change without notice. 1.6.1 Physical Characteristics 1.6.1.1 Size 61 mm (2.4 inches) in diameter and 19.5 mm (0.77 inches) in height 1.6.1.2 Weight • GPS 18x USB: 3.7 oz (105 g) • GPS 18x PC: 6.3 oz (180 g) • GPS 18x LVC-5m (5 meter cable): 5.6 oz (160 g) • GPS 18x-5Hz (5 meter cable): 5.8 oz (165 g) 1.6.1.3 Color Black 1.6.1.4 Case Material Polycarbonate thermoplastic that is waterproof to IEC 60529 IPX7 level (immersion in 1 meter of water for 30 minutes) 1.6.1.5 Cable Length • GPS 18x USB: 2 meter • GPS 18x PC: 2 meter • GPS 18x LVC: 5 meter (Garmin Part Number 010-00321-36) • GPS 18x-5Hz: 5 meter 1.6.2 Electrical Characteristics 1.6.2.1 Input Voltage • GPS 18x USB: 4.4-5.5 Vdc • GPS 18x PC: 8-30 Vdc (Automotive supply from cigarette lighter jack) • GPS 18x LVC: 4.0-5.5 Vdc • GPS 18x-5Hz: 4.0-5.5 Vdc 1.6.2.2 Input Current • GPS 18x USB: 110 mA @ 5.0 Vdc • GPS 18x PC: 65 mA @ 12 Vdc • GPS 18x LVC: 90 mA @ 5.0 Vdc • GPS 18x-5Hz: 100 mA @ 5.0 Vdc 1.6.2.3 CMOS Serial Output Levels • GPS 18x PC: 0 Vdc to 5 Vdc (Asynchronous Serial, TIA-232-F (RS-232) Compatible Polarity) • GPS 18x LVC and GPS 18x-5Hz: 0 Vdc to Vin, between 4 and 5.5 Vdc (Asynchronous Serial, TIA-232-F (RS-232) Compatible Polarity) 1.6.2.4 GPS Receiver Sensitivity -185 dBW minimum 190-00879-08 GPS 18x Technical Specifications Page 5 Rev. B