Technical Specs
Chipset: MT 3318f +6601
GPS single +Bluetooth Chipset
Frequency:L1,1575.42MHz
C/A code:1.023MHz Chip rate
Channels:14/32
Accuracy Position:3meters,2D RMS
2.5meters,2D,RMS WAAS corrected <
2.5meters(50%)
Velocity:0.1meters/second
Time:1microsecond synchronized to GPS time
Datum Default:WGS-84
Other:selectable for other Datum
Time to First Fix (TTFF) Reacquisition:0.1sec.,average
Open Sky & Stationary
Requirements Hot start:1sec.,average typical TTFF
Warm start:36sec.,average typical TTFF
Cold Start:38 sec.,average typical TTFF
Dynamic
Altitude:18,000meters(60,000feet) max.
Velocity:515meter/second(1000 knots) max.
Acceleration:4g, max
Jerk:20 meter/second3, max.
Power
Main power input:DC 5.0V
Operation hours:10 hours in continuous mode
Battery:670mA Built-in Li-polymer battery
Serial Port
Electrical interface:UARTS
Plotocol messages:NMEA-0183V3.01 @115200bps (defult)
 HI-408BT Bluetooth GPS 32Ch GPS Receiver Details
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Environmental Characteristics
Operating temperature range:-10 deg °C to +50 deg °C
Strage temperature range:-20 deg °C to +65 deg °C
Physical Characteristics
Length:75.6mm ± 0.12mm
Width:28.4mm ± 0.08mm
Height:18.7mm ± 0.08mm
Weight:38 g (including rechargeable battery)
Interface Specifications
Bluetooth:V1.2 compliance,class 2
USB:Mini USB for charging only
Software
Core of firmware:MTK
Boud rate:115200bps
Cord type:NMEA-0183 ASCII
Datum:WGS-84
Protocol message:MTK
Core of firmware:GGA(1sec),GSA(5sec),
GSV(5sec),RMC(1sec),VTG(1sec)
Output frequency:1Hz(default)
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Johnny Appleseed GPS
To
order your new HI-408BT, simply add
to cart or phone 1800 477 477 and talk to a real person who uses and
understands GPS, and can help with any questions. 
