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SE869eK5-DRK

Multiconstellation, Dual-Frequency Positioning GNSS with Untethered Dead Reckoning (UDR)

The SE869eK5‑DRK brings RTK precision to UDR in a compact, backward‑compatible 16 × 12.2 mm module.

For maximum capability, the SE869eK5‑DRK adds dual‑band GNSS, UDR, RTK and DGNSS in an extended, future‑proof pinout.

Together, the SE869eK5 series scales from sub‑meter DGNSS to centimeter‑level RTK, delivering reliable, low‑power positioning for demanding IoT applications.

Real Time Kinematic (RTK) for centimeter-level precision
Untethered Dead Reckoning for continuous position reporting without need of external signals
Embedded 6-axis IMU, LNA and SAW for optimal performances
DGNSS via RTCM for submeter reliable precision
Innovative 58 pin footprint backward compatible with industry standard

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SE869eK5-DRK Multiconstellation, Dual-Frequency Positioning GNSS with Untethered Dead Reckoning (UDR)

Overview

Tech Specs

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Product Brief

Product Description

The SE869eK5‑DRK adds RTK to UDR for uninterrupted, centimeter-level positioning in a backward-compatible 16 × 12.2 mm form factor.

For maximum capability, the SE869eK5‑DRK integrates dual-band GNSS, UDR, RTK and DGNSS in a future-proof extended pinout.

SE869eK5 series scale from submeter accuracy (DGNSS) to RTK and support reliable positioning across IoT verticals, meeting growing demand for compact, precise, and low-power receviers.

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.

Overview

Product Features

58-pad LGA package
Frequency bands: GPS/QZSS L1 + L5, Galileo E1 + E5, GLONASS L1, BeiDou B1 + B2, NavIC L5
75 (L1 band)/60 (L5 band) tracking channels
Standards: NMEA/RTCM
Jamming rejection and Anti-spoofing*
Support for untethered dead reckoning
A-GNSS: Self-generated prediction and ephemeris file injection
Up to 10 Hz update rate
Telit Cinterion proprietary PTWS commands
EGNOS, WAAS, GAGAN and MSAS capabilities embedded with positional error correction for augmented accuracy and integrity
Embedded LNA and B13 filter for optimal coexistence and improved performance
Raw measurements output in RTCM format for high-accuracy applications
DGNSS support for submeter accuracy
RTK support for centimeter level accuracy

Certifications

RoHS compliant
RED

Environmental

Dimensions: 16 x 12.2 x 2.3 mm
Weight: 1.5 g
Temperature range:
- Operating temperature: -40°C to +85°C
- Storage temperature: -40°C to +85°C

Power supply:
– From 2.55 V up to 5.25 V
Power consumption (G3BQ): L1 + L5, full power, 1Hz at 3.3 V
– Acquisition: < 80 mW
– Tracking and navigation: < 80 mW
– RTC mode: < 50 μW (typical)
Sensitivity (G3BQ): L1 + L5
– Acquisition: -146 dBm
– Tracking and navigation: -165 dBm
Horizontal positional accuracy:
– CEP50: < 1 m (autonomous) / 0.01 m (RTK)