GPS Engin Board (AN88), china GPS Engin Board (AN88) manufacturer, GPS Engin Board (AN88) wholesale center

1: Introduction

AN-88 module features high sensitivity, low power, fast capturing satellite. The GPS module is powered, It consists of SiRF Star III chipset, it can provide you with superior sensitivity and performance. Especially, the module will show the outstanding advantages in receiving GPS signals in atrocious environment such as urban canyon, dense forest. The excellent performance makes that the module is the best choice to integrate into portable device like mobile phone, PDAs, camera and vehicle locators.



2: Product Features

20 parallel channels

SiRF StarIII low power solution

Extreme fast TTFF at low signal level

NMEA-0183 compliant protocol/custom protocol.

SBAS (WAAS, EGNOS and MSAS) support

High sensitivity(open sky)-159 dBm

Built-in LNA and SAWF

1 Hz position update rate

2 UART ports

Antenna status(short/open/ok) detecting (optional)

Built-in rechargeable backup battery (optional)

SMD type with stamp holes



3: Product Applications

Automotive navigation

Track

Logistics management

Bluetooth GPS receiver

Personal positioning and navigation

Marine navigation

Timing application



4: GPS Receiver Key Parameters

AN-88 Key Parameters

Chip Module SiRF Star III

Frequency L1 1575.42MHz, C/A code

Channels 20

Update rate 1Hz

Sensitivity Tracking -159dBm

Capture -144dBm

Acquisition Time Hot start (Open Sky) < 2s

Hot start (Indoor) < 15s

Cold Start (Open Sky) 38s (typical)

Position Accuracy Autonomous < 10m (2D RMS)

SBAS < 5m (2D RMS)

Max. Altitude < 18, 000 m

Max. Velocity < 1, 800 km/h

Protocol Support NMEA 0183

Ver 3.0 NMEA 0183 ver 3.0, 4800 bps, 8 data bits, no parity, 1 stop bits (default), 1Hz: GGA, GLL, GSA, RMC, Protocol VTG0; 2Hz: GSV(1Hz GSV at 9600bps) Support

SiRF Binary 38400 bps, 8 data bits, no parity, 1 stop bits