GNSS Receiver DB

GNSS Module by Rakon

Note : Your request will be directed to Rakon.

GNSS Receiver DB Image

The GNSS Receiver DB from Rakon is a GNSS Receiver that is designed for SmallSats and nanosatellites. It supports multiple bands and multiple constellations which enables this daughter-board receiver to process signals from up to 448 channels simultaneously and provides high-performance position, velocity, and timing. This receiver has a Daughter Board format and can be easily integrated into a motherboard or directly into space equipment. It supports passive and active antennas, has time to first fix (TTFF) of less than 45 seconds, a positioning accuracy of 1.2 m, and a velocity accuracy of 3 cm/s. This receiver has a tracking performance of 20 dB-Hz and an acquisition performance of 33 dB-Hz.

 The GNSS Receiver DB requires a DC supply of 3.3 V and consumes less than 1.1 W of power. It includes UART, USB, and GPIO interfaces and also provides 1PPS signal output. This receiver is available in a module that measures 55 x 41 x 16 mm with MMCX (female) antenna connector. It is a compact off-the-shelf GNSS Receiver and is quality controlled according to IPC-A-610 Class 3.

Product Specifications

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Product Details

  • Part Number
    GNSS Receiver DB
  • Manufacturer
  • Description
    Multi-Band, Highly-Integrated GNSS Receiver for Small and Nanosatellites

General Parameters

  • Type
  • Technology
    BeiDou, Galileo, GPS, NavIC, QZSS, SBAS
  • Band
    ALTBOC, B1C, B1I, B2, B2a, B3, E1, E5, E5a, E5b, L1 C/A, L1P, L2C, L2P, L5
  • Channels
    Up to 448
  • Tracking Sensitivity
    20 dB-Hz
  • Acquisition Sensitivity
    33 dB-Hz
  • Cold Start
    45 s
  • TTFF Warm Start
    20 s
  • Update Rate
    20 Hz
  • Supply Voltage
    3.3 V
  • Power Consumption
    0.6 to 1.1 W
  • Impedance
    50 Ohms
  • Interface


  • Package Type
    Surface Mount
  • Dimension
    55 x 41 x 16 mm
  • Weight
    56 g
  • RoHS


  • Operating Temperature
    -30 to 70 Degree C
  • Storage Temperature
    -55 to 85 Degree C

Technical Documents