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Specification: |
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Tracks up to 32 satellites |
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Receiver : L1, 1575.42 MHz |
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C/A code:1.023 MHz |
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Update rate : 1 HZ. |
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Antenna type : Built in patch antenna |
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Minimum signal tracked : -159dBm |
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Dimension : 67 × 23 × 16 mm. |
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Weight : 30g. |
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On/Off switch : slide switcher |
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Lithium-ion battery lasts for 15 hours of use |
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Operation temperature : -10 ? to + 60 ? |
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Store temperature : -20 ? to + 60 ? |
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Store temperature : -30 ? to + 80 ? (Without Lithium-ion battery ) |
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Operation humidity : 5% to 95% no condensing |
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Position: |
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Non DGPS (Differential GPS): |
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Position : 3.0 m CEP without SA |
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Velocity : 0.1m. / sec2 |
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Time : 0.1 microsecond. sync GPS time |
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DGPS(RTCM/EGNOS/WAAS/MSAS): |
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Position : < 2.2 m., horizontal 95 % of time < 5 m., vertical 95 % of time |
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Above data follows MediaTek Inc. MT3318 chipset specification. |
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Acquisition Time: |
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Reacquisition < 0.1 sec. Average |
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Hot start 1 sec. |
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Warm start 33 sec |
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Cold start 36 sec. |
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Above data follows MediaTek Inc. MT3318 chipset specification. |
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Protocol & Interface: |
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Compatible with Bluetooth devices with Serial Port Profile (SPP) |
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Bluetooth version 1.2 compliant |
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Bluetooth Class 2 operation (up to 10 meters range in open space) |
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Frequency : 2.400 to 2.480 GHz |
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Modulation: FHSS / GFSK |
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RF channels: 79 |
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Input sensitivity: -85dBm |
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Output level: +2dB |
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Output terminal: Mini-USB (CMOS Level) |
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NMEA protocol output : V 3.01 |
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Baud rate : 38400 bps |
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Data bit : 8 |
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Parity : N |
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Stop bit : 1 |
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Output format : |
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Standard : GPGGA (1time/1 sec), GPGSA (1 time/5 sec.), GPGSV (1time /5 sec.), GPRMC (1time /1 sec.), GPVTG (1 time/1 sec). |
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Optional : GLL, or MTK NMEA Command. |
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Dynamic Conditions: |
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Altitude :Max 18,000 m ( 60,000 feet ) |
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Velocity : Max 515 m./sec ( 1000 knots ) |
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Acceleration : Max 4G |
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Jerk : 20 m/ second3, max. |
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3 Led Function: |
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Bluetooth , navigation update and battery/charger status Indication |