A5100-A

GNSS Module by Lantronix

Note : Your request will be directed to Lantronix.

A5100-A Image

The A5100-A from Lantronix is a GNSS Module that supports GLONASS, GPS, QZSS and SBAS (WAAS, EGNOS, MSAS, GAGAN) bands. It has a tracking sensitivity of -165 dBm and provides a horizontal position with a stand alone accuracy of less than 2.5 m. This module has a hot start of less than 1 s, a warm start of less than 30 s and a cold start of less than 35 s. It requires a DC supply of 3.3 V and consumes 31 mA of current. This module can be controlled via UART, SPI and I2C interfaces.

The A5100-A has built-in 4 Mb SPI Flash, all RF matching elements, antenna DC control, RF SAW filtering, various thermal and peripheral components, and a TCXO crystal reference. It supports SiRFaware’s advanced low power management modes and integrates CSR’s latest SiRFstarV technology into a single and easy to integrate SMT device. This module has active CW interference rejection and a jammer removal algorithm that facilitates integration and guarantees performance even in hostile environments. It is available in a package that measures 10.2 x 15 mm.

Product Specifications

Product Details

  • Part Number
    A5100-A
  • Manufacturer
    Lantronix
  • Description
    GNSS Module for GPS, GLONASS, QZSS and SBAS

General Parameters

  • Type
    Module
  • Technology
    QZSS, SBAS, GLONASS, GPS
  • Frequency
    1575 to 1602 MHz
  • Band
    L1
  • Configuration
    Antenna, SAW Filter, TCXO, LNA
  • Chip
    SiRFstarV
  • Integrated Antenna
    Yes
  • Channels
    52
  • Accuracy
    2.5 m CEP (SA off)
  • Tracking Sensitivity
    -165 dB
  • Cold Start
    35 sec
  • TTFF Warm Start
    30 sec
  • TTFF Hot Start
    1 sec
  • Update Rate
    1 Hz / 5 Hz
  • Supply Voltage
    1.8 to 3.6 V
  • Current
    31 to 40 mA
  • Impedance
    50 Ohms
  • Interface
    I2C, SPI, UART, USB
  • Application
    Asset Tracking

Package

  • Package
    22 pins SMD package
  • Dimension
    10.2 x 15.24 x 2.5 mm (L x W x H)
  • Weight
    0.6 g, 0.022 oz
  • RoHS
    Yes

Temperature

  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -40 to 85 Degree C

Technical Documents