San Jose Navigation FV-M7 GPS Module FVM7 This specification is presented for information only. We do not sell these boards separately. The receiver is not configurable by the user. The FV-M7 is a gps receiver module offering a superb combination of performance, sensitivity and power consumption in a small package. Based on the MTK-3301 chipset it offers a 5Hz update rate which allows for near real time position reporting. Features 5Hz update rate 32 parallel channels High sensitivity -158dbm Low power consumption Documentation FV-M7 manual PERFORMANCE SPECIFICATION   Required external antenna GPS antenna with 2.8V power input Sensitivity -158 dBm SBAS 1 channel (Support WAAS, EGNOS, MSAS) DGPS RTCM protocol Receiver architeture 32 Parallel Channels Chipset MTK-3301 Start-up time Hot start 1 sec. typical Warm start 35 sec. typical Cold start 41 sec. typical Position accuracy Without aid 3.3m CEP DGPS (RTCM) 2.6m Velocity accuracy 0.1 knot RMS steady state Update rate 5Hz Power supply 3.3 ~ 5V +/- 5% Current consumption Acquistion 68mA Tracking 64mA (first 5 minutes)   47mA (after 5 minutes)   38mA (after 20 minutes) Baud rate 38400 PHYSICAL CONSTRUCTION   Dimension L 40.5mm * W 35mm * H 13.7mm Weight 15 grams Receiving frequency 1575.42 MHz; C/A code RF Connector MCX Jack Connector 12pin connector with 1.27mm pitch. 100mm connector cable included Mounting Soldering Construction Full EMI shielding ENVIRONMENTAL CONDITIONS   Temperature Operating: -30 ~ +80 Centigrade Storage: -40 ~ +85 Centigrade COMMUNICATION   Protocol NMEA V3.01 Signal level UART @ RS232 Output NMEA data sentences RMC, GGA, VTG, GSV & GSA Input Command Protocol MTK NMEA Packet RoHS compliant

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