Feature

1.        GPS adapts American SiRF starш high sensitivity chip；

2.        trace 20 satellites at the same time，enhance receiving of satellite channel effectively，lower GPS channel miss，enhance stability；

3.        excellent position quality，quick position time，little influence on sheathing paper in car

4.        high receiving sensitivity，apply to passageway in high-rise compact district or under high level bridge,wet weather,frost、canyon etc and lower GPS channel loss and worry about reposition.

5.        Bluetooth GPS adapts CSR BC4 wireless tranmission，light weight, delicate, portable；

6.        adopt DC3.7V rechargeable Lithium Polymer Battery，ensure capacity continuation of the journey for 20hrs；

7.        tricolor LED shows Bluetooth,GPS and battery charging state.

8.        apply to PDA、Table PC、Palm and notebook computer，coordinate with

9.        Bluetooth interface and navigation software on market，aborad application in ， vehicular navigation、personal navigation、tourist device、trace device、system and drawing application program development etc.

Specification:

1.        Bluetooth frequency：2.4GHZ-2.48GHZ

2.        Bluetooth version：V2.0+EDR

3.        Claimed accuracy：level accuracy 10m

4.        data updating rate：1time/sec. regain time：generally 0.1sec

5.        antenna：Built-in low noise antenna

6.        receiver channel：20 channels

7.        Hot start: 1 sec.(Average) / warm start：generally 35sec（A-GPS: 5 sec）/  cold start：generally 40sec(A-GPS:10sec）

8.        dynamic property：elevation：below 18000 m，speed：within 515m/sec（750part），accelerated speed：utmost limit 4G（G is unit of gravity），cascade tripping：utmost limit 20m/sec.

9.        high-precision：5-25 M

10.    speed precision：0.1 m/s

11.    electronic compass angular resolution：1 degree

12.    data input：Standard NMEA-0183 at 9600bps baud rate

13.    data output：GGA  RMC GSA GSV VTG GLL

14.    display screen：LED

15.    charging time：2hrs

16.    battery service time（hour）：20hrs

17.    working temp.（°C）：-10∽60 °C

18.    storage temp.（°C）：-20∽85 °C

19.    battery：Rechargeable Li-ion Polymer Battery,DC3.7V