San-jose-navigation GPS Mobile Locator GM-158-USB Manual de usuario descargar pdf (Pagina 7)

Specifications

PHYSICAL CONSTRUCTION

PERFORMANCE

Dimension L46.2mm*W38mm*H16.1mm

Built-in Antenna Highly-reliable ceramic patch

Sensitivity -158dbm Weight without cable 70 gram

SBAS

1 channel (WAAS, EGNOS, MSAS)

Receiving frequency 1575.42MHZ; C/A code

Receiver architecture 32 parallel channels

Enclosure Highly impact; corrosion-proof

Start-up time 1 sec. typical (hot start)

35 sec. typical (warm start)

41sec. typical (cold start)

Without aid 3.3 m CEPMounting Magnetic mount

Position accuracy

DGPS (RTCM) 2.6 m

Construction Ultrasonic welded, fully waterproof

Velocity accuracy 0.1 Knot RMS steady state

ENVIRONMENTAL CONDITIONS

Update Rate 1 Hz

Operating: -0 ~ +70 ℃

Temperature

Storage: -20 ~ +85 ℃

Power Supply USB @ 5V

Acquisition: 50mA

COMMUNICATION

Power Consumption

Tracking: 50mA

Protocol NMEA V3.01

Signal level USB 1.1

Baud Rate 4800 bps

INTERFACE CAPABILITY

POWER CABLE

Standard Output Sentences GGA, RMC, GSV*5,VTG, GSA*5

Length 5m

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San-jose-navigation GPS Mobile Locator GM-158-USB Manual de usuario Pagina 7