Garmin GPS 25 LP Technical Specification

Garmin GPS 25 LP Technical Specification Manual pdf 7 page image

310) Flexible input voltage levels of 3.6Vdc to 6.0Vdc with overvoltage protection in the-LVx, and 6.0Vdc to 40Vdc in the -HVx versions.11) Fully shielded construction for maximum EMI and RFI protection12) FLASH based program memory. New software revisions upgradeable throughserial interface1.4 Technical SpecificationsSpecifications are subject to change without notice.1.4.1 Physical Characteristics1) Single board integrated with complete component shielding2) Weight: 1.3 ounce [38g]3) Size: 1.83" (w) x 2.75" (l) x 0.45" (h)1.4.2 Environmental Characteristics1) Operating temperature: -30°C to +85°C (board temperature)2) Storage temperature: -40°C to +90°C1.4.3 Electrical Characteristics1) Input voltage: +3.6VDC to 6.0VDC regulated, 150 mVp-p ripple -LVx versions.+6.0VDC to 40VDC unregulated -HVx version.2) Input current: 120 mA typical 140 mA max -LVx versions, 20 mA while in powerdown.870mW typical 1000mW max -HVx version, 300uA while in powerdown.3) Backup power: 3V Rechargeable Lithium cell battery, up to 6 month charge4) Auxiliary battery recharge voltage: 4Vdc to 35Vdc at 4mA typical.5) Receiver sensitivity: -165dBW minimum