Specifications General Chipset SiRF Star III Frequency L1, 1575.42 MHz C/A code 1.023 MHz chip rate Channels 20 channel all-in-view tracking Sensitivity -159 dBm
Accuracy (Open Sky) Position 10 meters, 2D RMS 5 meters, 2D RMS, WAAS enabled Velocity 0.1 m/s Time 1us synchronized to GPS time
Datum WGS-84
Acquisition Time (Open sky, stationary requirements) Reacquisition 0.1 sec., average Hot start 1 sec., average Warm start 38 sec., average Cold start 42 sec., average
Dynamic Conditions Altitude 18,000 meters (60,000 feet) max Velocity 515 meters /second (1000 knots) max Acceleration Less than 4g Jerk 20m/sec max
Power +5V Supply from DSLR Camera Power consumption less than 85mA
Protocol Direct connect to N-DSLR via 10pin connector Baud rate 4,800 bps Output message NMEA 0183
Interface 10 pin connector direct connect to N-DSLR
Physical Characteristics Dimension 50mm*32mm*13mm Weight: 30g Operating Temperature -40บC to +85บC Operating Humidity: 5% to 95%, No Condensing
*Specifications are subject to change without any notice.
di-GPS support Nikon D2HS, D2X, D2XS, D200 and Fujifilm S5 Pro DSLR cameras