Marine GPS Locator Receiver

◎ 1~10 Hz updates for smooth and accurate location
◎ highly accurate GPS
◎ Supports SBAS including WAAS/EGNOS/MSAS
◎ Compact, rugged design for all marine environments and fully waterproof
Model : GR-422U


 Specifications:

Category

Specifications

PHYSICAL CONSTRUCTION

Enclosure

Highly impact; corrosion-proof

Case Material

Fully gasketed high-impact plastic,

waterproof to IEC 60529 IPX7 standards

ENVIRONMENTAL CONDITIONS

Temperature

Operating: -30 ~ +75

Storage: -40 ~ +85

COMMUNICATION

Protocol

NMEA 0183

Signal level

RS-422

INTERFACE CAPABILITY

Output Sentences (Optional)

GPGGA(1sec), GPRMC(1sec), GPGSA(1sec), GPGSV(5sec)

PERFORMANCE

Built in Antenna element

High-reliability ceramic patch

Frequency

L1 1575.42MHz C/A Cold

Channels

72 parallel

Sensitivity

-166dBm

SBAS

Support : WAAS, EGNOS, MSAS

TTFF*

Hot start 1 sec. Typical

Cold start 26 sec. Typical

Position accuracy**

2.5 m

Update Rate(Optional)

1Hz

Input Voltage

8~35V

Power Consumption

<60mA@12V DC

Baud Rate

4800bps

  *All satellites at -130 dBm,Use u-blox u-center test

**CEP, 50%, 24 hours static, -130 dBm, > 6 SVs 


Feature:

  • 1~10 Hz updates for smooth and accurate location
  • highly accurate GPS
  • Supports SBAS including WAAS/EGNOS/MSAS
  • Compact, rugged design for all marine environments and fully waterproof



Application:

  • high-sensitivity reception and enhanced position acquisition



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