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尺寸:36X36mm MTK AG3352Q芯片 GPS单模 RS232 IPX7级防水

GRM-3636F2W-AG

Features

 

Build on high performance, low-power MediaTek AG3352Q chip set

Ultra high track sensitivity: -165dBm

Concurrent reception of single-band and single-system  satellite signals

Supports all civil GNSS signals 

Supports GPS/QZSS signal

Extremely fast TTFF at low signal level

(Cold start ≤24s, Hot start ≤1s).

Multipath detection and suppression

Works with passive and active antenna

Low power consumption: 26mA@3.3V

NMEA-0183 compliant protocol or custom protocol

Operating voltage: 3.0V--5.5V

Operating temperature range:-40to85℃

Patch Antenna Size:25x25x4mm

Small form factor: 36.3x36.4x13.5mm

Communication type: RS232

Wire interface type: PS2 , L=150±125px

Waterproofing grade: IP67

RoHS compliant (Lead-free)



Parameter

Specification

GNSS engine

• GNSS engine has 47SVs channels and DSP accelerators

GNSS reception

• GPS/QZSS: L1 C/A, L1C,

• SBAS: WAAS, EGNOS, MSAS, GAGAN

Update rate

• GNSS  10Hz Maximum

Position accuracy [1]

• GNSS  << span="">1m CEP

• SBAS  << span="">1m CEP

Velocity & Time accuracy

• GNSS  0.01m/s CEP

• SBAS  0.05 m/s

• 1PPS  25 ns

Time to First Fix(TTFF) [1]

• Hot start1 sec

• Cold start 24 secs

Sensitivity [1]

• Cold start -148dBm

• Hot start-155dBm

• Reacquisition-158dBm

• Tracking & navigation-165dBm

GNSS Operating limit

• Velocity515m/s

• Altitude18,000m

Datum

• Default WGS-84, User definable

RS232 Port

• RS232 Port: RX and TX

• Supports baud rate from 9600bps to 961200bps.9600bps by default

• NMEA 0183 Protocol Ver. 4.00/4.10,Cynosure GNSS Receiver Protocol

Temperature Range

• Normal operation: -40°C ~ +75°C

• Storage temperature: -45°C ~ +105°C

• Humidity: 5% ~ 95%

Physical Characteristics

• Size: 36.3±0.5 ×36.4±0.5 ×13.5±1mm

• Connecting line specifications: PS2 , L=150±125px

• Weight: Approx.48.4g


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