Di-GPS Mini 3-MTK Series Podręcznik Użytkownika Strona 15

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DI-GPS® IS A REGISTERED TRADEMARK OR A TRADEMARK OF DAWN TECHNOLOGY LIMITED.
NIKON D2HS, D2X, D2XS, D200, D3, D3S, D3X, D300, D300S, D600, D700, D800, D90, D3100, D3200, D5000,
D5100, D7000 AND P7700 ARE REGISTERED TRADEMARK OR A TRADEMARK OF NIKON CORPORATION IN
THE UNITED STATES AND/OR OTHER COUNTRIES.
FUJIFILM AND S5 PRO ARE REGISTERED TRADEMARK OR A TRADEMARK OF FUJIFILM U.S.A., INC. IN THE
UNITED STATES AND/OR OTHER COUNTRIES.
V3.0
14
SPECIFICATIONS
General
Chipset MTK MT3339
Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 66 channels all-in-view tracking
Sensitivity
Acquisition -148dBm (Cold Start), -165 dBm tracking
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 Less than 1 sec., average
Hot start 1 sec., average
Warm start 33 sec., average
Cold start 35 sec., average
(No. of SVs>4, C/N>40dB, PDop<1.5)
Dynamic Conditions
Altitude: Maximum 18,000m
Velocity: Maximum 515m/s
Acceleration: Maximum 4G
Power Source
Powered from DSLR camera via 10 pin connector cable
Current consumption: 21mA acquisition, 19mA tracking
Protocol
Baud rate 4,800 bps
Output message NMEA 0183
Interface
Nikon10 pin connector direct connect to Nikon DSLR cameras
Physical Characteristics
Dimension 48mm*34mm*14mm
Weight: 50g
Operating Temperature -10°C to +45°C
Operating Humidity: 5% to 90%, No Condensing
* Specifications are subject to change without any notice.
WARRANTY
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