PX1N - GLONASS & GPS Interface

PX1N GLONASS & GPS PCI Express Mini Card

Provides GLONASS and GPS functionality

The PX1N is a PCI Express Mini Card providing a GNSS receiver with GLONASS and GPS functionality and can be used in 19" systems, box PCs and display computers. It supports active or passive antennas, which can be connected to an U.FL connector. The received antenna signals are sent to the host via USB.

Supports global satellite navigation systems

The PX1N supports concurrent reception of GPS/QZSS, GLONASS, BeiDou and is Galileo-ready.

Uses dead reckoning functions for high accuracy positioning

The GNSS module provides a 3-axis accelerometer and gyroscope sensors for dead reckoning functions, which enable accurate positioning. Various Satellite-Based Augmentation Systems (SBAS) are also supported. The PX1N provides communication information compliant to the NMEA 0183 protocol.

Multi GNSS support
Automotive Dead Reckoning (ADR)
Satellite Based Augmentation System (SBAS)
-160 dBm tracking sensitivity
Active/passive antenna connection via U.FL
Compatible with NMEA 0183
-40 °C to +85 °C

Connectivity

72-channel GNSS (Global Navigation Satellite System) receiver
GPS signals/frequency: L1C/A, 1575.42 MHz
GLONASS signals/frequency: L1OF, 1602 MHz
BeiDou signals/frequency: B1, 1561.098 MHz
QZSS signals: L1C/A (Pacific region)
Galileo ready for signals E1B/C
Assisted GNSS support (A-GNSS)
- AssistNowTM Online
- AssistNowTM Offline
- AssistNowTM Autonomous
Automotive Dead Reckoning support (gyroscope) (Road Vehicle)
Augmentation Systems
- Satellite Based Augmentation System (SBAS)
- Differential GPS support (D-GPS)
- RTCM 10402.3
Integrated Real-Time Clock (RTC)
Accuracy:
- Horizontal: 2.5 m Autonomous, 2.0 m SBAS
- Velocity: 0.05 m/s
- Heading: 0.3 degrees
Time To First Fix (TTFF):
- Cold start: 27 s (GPS/GLONASS), 28 s (GPS/BeiDou), 30 s (GPS)
- Hot start: 1.5 s (GPS/GLONASS), 1.5 s (GPS/BeiDou), 1.5 s (GPS)
- Aided start: 4 s (GPS/GLONASS), 6 s (GPS/BeiDou), 3 s (GPS)
Sensitivity:
- Tracking and navigation: -160 dBm
- Re-acquisition: -159 dBm
- Cold start: -147 dBm
- Hot start: -156 dBm
Protocol: NMEA 0183 rev. 4.0

Onboard Interfaces

One U.FL antenna connector
- For the use of an external active or passive antenna
- Phantom power supply: 3.3V
PCI Express Mini Card connector
- USB 2.0
Input connector
- Wheel tick and direction inputs for dead reckoning support
- Voltage input range of 24 VDC nominal
- Galvanically isolated

Electrical Specifications

Supply voltage/power consumption:

+3.3 V, max. 191 mA
Impedance: 50 Ohm

Mechanical Specifications

Dimensions: 30 mm x 58 mm x 5 mm (PCI Express Full-Mini Card)
Weight: 4 g

Environmental Specifications

Temperature range (operation):
- -40 to +85°C
- Airflow: min. 1 m/s
Temperature range (storage): -40 to +85°C
Relative humidity (operation): max. 95% non-condensing (EN 50155 / EN 60068-2-30)
Relative humidity (storage): max. 95% non-condensing (EN 50155 / EN 60068-2-30)
Altitude: -300 m to +3000 m
Shock: 15 g, 11 ms
Bump: 10 g, 16 ms
Vibration (sinusoidal): 1 g, 10..150 Hz

MTBF

1.800.000 h @ 40°C according to IEC/TR 62380 (RDF 2000)

Safety

PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers

EMC Conformity

EN 50121-3-2 (immunity)
EN 55011 (radio disturbance)
EN 61000-4-2/EN 50121-3-2 (ESD)
EN 61000-4-3/EN 50121-3-2 (electromagnetic field immunity)
EN 61000-4-4/EN 50121-3-2 (burst)
EN 61000-4-6/EN 50121-3-2 (conducted disturbances)

Software Support

Windows 7 or later
Linux

PX1N - GLONASS & GPS Interface

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