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NEO-M9V-20B is listed in the RF Receivers range at ChipApex. The manufacturer field lists u-blox. Its product description is RF RCVR M9 MULTI MODE PRO. Review the specifications below when checking this part for your BOM.
The u-blox NEO-M9V-20B is a standard precision GNSS module based on the M9 platform. It supports multi-mode dead reckoning (MDR) and concurrent reception of GPS, GLONASS, BeiDou, Galileo, QZSS, and NAVIC constellations. The module operates on L1/L5 dual-band signals with a supply voltage range of 2.7V to 3.6V. It features a sensitivity of -159dBm and utilizes UART, I2C, SPI, or USB interfaces. The physical dimensions are defined within a 24-SMD surface-mount package.
Verify that the specific part number matches the required interface configuration and firmware version. Confirm moisture sensitivity level (MSL 4) handling requirements during storage and assembly. Ensure the design accommodates the specified 2.7V to 3.6V operating voltage range and thermal characteristics for the target application environment.
Select this module when high availability and robustness are critical for positioning accuracy. The integrated MDR capability distinguishes it from basic receivers by maintaining position fixes during signal outages. Consider the dual-band L1/L5 support if interference mitigation is required. Verify interface compatibility with the host processor before integration.
This component belongs to the NEO-M9V series, which leverages the u-blox M9 platform. It represents an evolution in standard precision modules by incorporating advanced dead reckoning features. The series is designed for applications requiring reliable positioning where single-constellation receivers may fail due to urban canyon effects or temporary obstructions.
The NEO-M9V-20B-01 is listed as an alias for this part number. No other cross-model substitutes are confirmed in the provided documentation.
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