Single-Frequency and Multiconstellation Positioning GNSS
The SE869eK2L series includes multiconstellation, single-frequency receivers supporting up to four constellations for best coverage and performance.
It offers:
Product Description
The SE869eK2L is based on the low-power AG3352 platform from Airoha.
This module has the same pinout as the xE869 form factor. This family supports multiple constellations, including:
The SE869eK2L module tracks four constellations in the L1 frequency by default, including the modern GPS L1C and BeiDou B1C signals.
This product outputs a precise one pulse per second (1PPS). Furthermore, it embeds timing-related features like time receiver autonomous integrity monitoring (TRAIM) and surveying mode for high-performance timing applications.
The SE869eK2L supports assisted GNSS (A-GNSS) in autonomous and server-based modes.
Furthermore the SE869eK2L is compliant with Automated Frequency Coordination (AFC) for Wi-Fi 6E and 7 access point, and supports Windows Location Services (WLS).
Form Factor Family
The SE869e represents the evolution of the SL869 series, moving from an LCC to an LGA package. It allows the introduction of features through additional connection pins while maintaining backward compatibilities with previous generation.
Telit Cinterion’s integrated proprietary commands enable easy transition between variants. These unified command sets reduce development complexity without additional costs.
Product Features
*On dedicated firmware.
Certifications
Environmental
Power Supply 3.3 V or 1.8 V
Power Consumption (3.3 V, G3B)
– Acquisition: 44 mW
– Tracking: 44 mW
Power Consumption (1.8 V, G3B)
– Acquisition: 54 mW
– Tracking: 54 mW
Sensitivity
– Acquisition: -148 dBm
– Navigation/tracking: -166 dBm
Time To First Fix
– Hot Start: 1s
– Warm start: 25s
– Cold Start: 28s
