HOLUX GR-89, HOLUX GR 89 GPS MODULE

Product Description Main Features
SiRF GSC3f/LPx chipset with embedded ARM7TDMI CPU available for customized applications in firmware.
20-Channel GPS Receiver for fast acquisition and reacquisition.
Very compact size, only 25.4 * 25.4 * 3 mm.
200, 000 effective correlators for fast Time To First Fix (TTFF), even atpoor satellite signal.
Built-in WAAS/EGNOS Demodulator.
Low power consumption with Advanced Trickle-Power and Push-To-Fix mode.
Support NMEA-0183 v2.2 data protocol and SiRF binary code.
Real time navigation for location based services.
For Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot, Personal Navigation or touring devices, Tracking devices/systems and Mapping devices application.
Specifications
Acquisition at low signal levels:
Cold/Warm/Hot start: 42/38/1 sec. (average)
Position Accuracy※:
Autonomous: <10 meters at 2DRMS.
SBAS: <7 meters at 2DRMS, WAAS corrected.
DGPS: 1-5 meters at DGPS corrected.
Receiver:
Tracking: L1/CA code
Channel: 20
Max. Update rate: 1 HZ
Time Mark: Output 1 pulse/sec, aligned with GPS time+/-0.1 use
Max. Altitude/Velocity : < 60, 000 ft / < 1, 000 knots※.
Protocol Support : NMEA-0183, SiRF Binary, AI3/F
Datum: WGS-84 (default), selectable for other Datum.
Processing Core
200, 000+ effective correlators for fast TTFF and high sensitivity acquisition.
Processor Type: ARM7TDMI
Processor Speeds 49 MHZ
Integrated program Flash 4Mbit
Minimum tracking signal levels: -159 dBm※
Interface: CMOS 3V
Dimension: 25.4 x 25.4 x 3 mm
Weight: 3 g
Operating Temperature: -20 to +70
Storage Temperature: -40 to +85
Operating Humidity: 5% to 95%, No Condensing
Power : input voltage 3.3V ~ 5.5VDC
Operational current: less than 30mA (without antenna)
RF DC power supply for active antenna max 50mA

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