S1315F S1315F Flash-based Low-Power High-Performance 65 Channel SMD GPS Module Features The S1315F is a small form factor GPS module solution 65 Channel GPS L1 C/A Code intended for a broad range of OEM products, where fast and easy system integration and minimal development risk is Perform 8 million time-frequency required. The user only need to provide DC power of 3.0V ~ hypothesis testing per second 3.6V and GPS signal the S1315F will output navigation solution in standard NMEA-0183 protocol format. Open sky hot start 1 sec Open sky cold start 29 sec The S1315F features 65 channel GPS receiver with fast time to first fix and improved -148dBm cold start sensitivity. The Cold start sensitivity -148dBm superior cold start sensitivity allows it to acquire, track, and Tracking sensitivity -161dBm get position fix autonomously in difficult weak signal environment. The receivers -161dBm tracking sensitivity Multipath detection and suppression allows continuous position coverage in nearly all application environments. The high performance search engine is Accuracy 2.5m CEP capable of testing 8,000,000 time-frequency hypotheses per Maximum update rate 10Hz second, offering industry-leading signal acquisition and TTFF speed. Tracking current ~28mA Supports active and passive antenna Measuring 13mm x 15.8mm, the S1315F contains integrated LNA, SAW filter, 0.5ppm TCXO, 65 channel positioning Firmware customizable engine, RTC crystal, and low-leakage backup supply LDO Operating temperature -40 ~ +85C regulator. The RF section has cascaded noise figure of 2.3dB, allowing passive antenna operation without extra RoHS compliant external LNA. The receiver is optimized for applications requiring high performance, low power, and low cost suitable for a wide range of OEM configurations including mobile phone, PND, Applications asset tracking, and vehicle navigation products. PND The metal RF shielding provides protection and allows MID / Netbook standard surface mount device pick-and-place process in Smart-Phone fully automated assembly process enabling high-volume, very cost-efficient production. The S1315F is available in Geo-Tagging tape-and-reel form. Automatic Vehicle Location Personal Tracking TECHNICAL SPECIFICATIONS Receiver Type L1 C/A code, 65-channel Venus 6 engine Accuracy Position 2.5m CEP Velocity 0.1m/sec Time 300ns Startup Time 1 second hot start under open sky < 29 second warm start under open sky (average) 29 second cold start under open sky (average) Reacquisition 1s Sensitivity -148dBm cold start -161dBm tracking Multi-path Mitigation Advanced multi-path detection and suppression A-GPS Support PromptFix AGPS Update Rate Supports 1 / 2 / 4 / 5 / 8 / 10 Hz update rate (1Hz default) 2 Dynamics 4G (39.2m/sec ) Operational Limits Altitude < 18,000m or velocity < 515m/s (COCOM limit, either may be exceeded but not both) Serial Interface 3.3V LVTTL level Protocol NMEA-0183 V3.01 *1 GPGGA, GPGLL, GPGSA, GPGSV, GPRMC, GPVTG 9600 baud, 8, N, 1 Datum Default WGS-84 User definable Input Voltage 3.3V DC +/-10% Input Current ~28mA tracking Dimension 15.8mm L x 13mm W Weight: 2g o o Operating Temperature -40 C ~ +85 C o Storage Temperature -55 ~ +100 C Humidity 5% ~ 95% *1: GPGGA, GPGSA, GPGSV, GPRMC, GPVTG are default output message