GBT-709 SiRF3 Bluetooth Empfänger

Features:

SiRF Star III high performance and low power consumption chipset

20 channel all-in-view tracking channels for fast acquisition and reacquisition.

Compatible with Bluetooth devices with Serial Port Profile (SPP).

Built-in rechargeable Lithium ion battery without external power supply for about 12 hours inScan Mode

Built-in rechargeable battery for memory and RTC backup and for fast Time To First Fix (TTFF). Support NMEA0183 v2.2 data protocol or SiRF binary code.

FLASH based program memory. New software revisions upgradeable through serial interface.

Provide expand terminal and can contact to other system without Bluetooth devices.e handheld, Pocket PC, Laptop wirelessly. 

Uses:

Vehicle Tracing & Location Base Services

PDA/Notebook Navigation

Car Navigation

Marine Navigation 

SPECIFICATIONS

Item Description

Specification 20 channel all-in-view tracking

Receiver: L1, C/A code

Antenna Type: Built-in Ceramic patch antenna

Minimum signal tracked: -159dBm

On/Off switch : Soft Button

Position Accuracy

Non DGPS (Differential GPS) Position : 5 - 25 m CEP without SA

Velocity : 0.1m / sec

Time : 1 microsecond synchronized to GPS time 4

Acquisition Time

Reacquisition 0.1 sec. averaged

Hot Start < 1.5 sec. averaged

Warm Start < 40 sec. averaged

Cold Start < 50 sec. averaged 

Protocol &

Main Interface 

Compatible with Bluetooth devices with Serial Port Profile (SPP)

Bluetooth™ version 1.1 compliant

Bluetooth™ Class 2 operation (up to 10 meter range)

Frequency : 2.400 to 2.480 GHz

Modulation: FHSS / GFSK

RF channels: 79

NMEA Protocol Output : V 2.2 (optional V3.0)

Baud Rate : 38400 bps

Data Bit : 8

Parity : N

Stop Bit : 1

Format:GGA , GSA, GSV, RMC, VTG

Optional : GGL, SiRF Binary

Dynamic Conditions

Altitude : 18,000 m ( 60,000 feet ) max

Velocity : 515 m /sec ( 700 knots ) max

Acceleration : 4G

Jerk : 20 m /sec, max

Power

Operational Power  3.3VDC

Input Power  5VDC 

Battery Source  Rechargeable and removable battery with 5V

DC input charging circuit 

Environment Conditions

Operating temperature -20 ° to 60 ° C

Store Temperature: -20 to + 85

Humidity 5% to 95% Non-condensing