GNSS Add-on Board
The high precision Spresense GNSS add-on board is equipped with Sony's GNSS receiver CXD5610. The board supports dual-band positioning (L1 and L5) and the industry's lowest power consumption is achieved through proprietary high-frequency analog circuit technology and digital signal technology.
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Product Specification
Spresense GNSS add-on board | |
|---|---|
Spresense GNSS add-on board Model name | CXD5602PWBGNSS1W |
Spresense GNSS add-on board Size | 33.0 mm x 20.6 mm |
Spresense GNSS add-on board Band | L1/L5 |
Spresense GNSS add-on board IO Voltage | DC 1.8V |
Spresense GNSS add-on board Antenna | External |
Spresense GNSS add-on board Antenna connector | U.FL |
Spresense GNSS add-on board Control Interface | I2C:2pin, Interrupt:1pin |
Spresense GNSS add-on board GNSS receiver LSI | CXD5610GF |
Spresense GNSS add-on board GNSS | GPS(L1C/A,L5), GLONASS(L1OF), BeiDou(B1I,B1C,B2a), Galileo(E1 CBOC,E5a), QZSS(L1C/A,L1S,L5), SBAS(L1),NavIC(L5) |
Spresense GNSS add-on board GNSS receiver sensitivity | Cold start:-149dBm Hot start:-165dBm Tracking:-167dBm |
Spresense GNSS add-on board Time to first fix (TTFF) | Cold start：about 24sec Hot start：about 1sec Measured in an open sky environment. The time varies greatly depending on the reception environment. |
Spresense GNSS add-on board pin assignment
