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Holux  GR-91

 
   

Holux GR-91

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Availability: In stock

SKU: Holux GR-91

$63.99

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Details

Holux GR-91 GPS Module

Holux GR-91 GPS Module Specifications
Brand Holux
Model GR-91
Type GPS Module
Shape Tablet
General

 

GPS technology

SiRFstarIV GPS chipset

Frequency L1,1575.42 MHz
C/A Code
1.023 MHz chip rate
Channels
20 channels all in view Tracking
Sensitivity

Better than -159 dBm

Receiver Accuracy
(Follow SiRFstarIV chip specification)
Position

Without aid:10M 2D-RMS

DGPS(WAAS, EGNOS, MSAS, RTCM):1-5 M

Velocity
Without aid:0.1 M/sec
Time 0.1μs. Sync GPS time
Datum

 

Datum

WGS84(Default)

Time to First Fix

(Follow SiRFstarIV chip specification)

Hot start 1 sec. average
Warm start 38 sec. average
Cold start 42 sec. average
Reacquisition 0.1 sec
Protocol  
GPS Output Data
GPS Output Data: NMEA0183(v3.1)- GGA,GLL,GSA,GSV,RMC,VTG?
 

Support Baud rate 4800/9600/…./115200 bps(default 4800)

Data bit:8 , Stop bit:1, No parity.
 
Update Rata 1 Hz(default)
Protocol Support

NMEA-0183

1PPS Enable(1Hz pulse 10% duty cycle)
Limitations  
Acceleration Limit <4G
Altitude Limit <18000 meters
Velocity Limit <515 M/sec
Jerk Limit 20 M/sec3
Power  
Acquisition 25mA@3.3V
Tracking 24mA@3.3V
DC Input Range

VCC_IN: 2.95~6.0V

V_BAT:1.36~6.0V

Processing Core  
Processor Type ARM7TDMI
Processor Speeds 50 MHz
Temperature  
Operating Temperature -40℃ to +85℃
Storage Temperature -40℃ to +85℃
Operating Humidity  5% to 95%,No condensing
Physical  
Dimension 13 * 15 * 2.2 mm
Weight < 2g
Certificate CE,FCC
GR-91 Firmware/Drivers/User Guide
Firmware download Holux GR-91 firmware/Driver Download
Specifications Holux GR-91 Datasheet
User Guide Holux GR-91 User Manual
Similar Products Holux GR-91S4, Holux M-91
Holux GR-91 Accessories
   
   
   
See GR-91 in Video
 


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