SE873/SE873Q5

Ultra-compact module gives meters location awareness

SE873 / SE873Q5

The SE873 Family balances footprint and power consumption for portable offers with full GNSS support, ease of upgrade, customization and quality of navigation. The MEMS port on SE873 units allows customers to connect an accelerometer, for example, to enhance the tracking quality or save battery. The SE873 is first generation with linear power supply while the SE875Q5 is second generation designed with low power switching power supply to maximize the battery life.

MODULE CONCEPT

The SE873 is the Telit's smallest Flash-based GNSS module. The small footprint makes it ideal for the smallest tracking applications such as wearables, tiny portable trackers and battery-life sensitive applications like, personal trackers, bike trackers or OBD dongles. Bundled with Telit xE866 cellular family, the SE873 family offers the smallest Cellular+GNSS bundle solution option.


MARKET SEGMENT

  • Wearables

KEY FEATURES

  • Flash-based GNSS module
  • Customisable and upgradable
  • Ideal for space-constrained applications

SE873

SPECIAL FEATURES
  • Small size: 7 x 7 x 1.85mm
  • Flash based for upgrades and customization
  • Autonomous and server based A-GNSS
  • Advanced power modes: smartGNSS, duty cycle, push-to-fix

SE873Q5

SPECIAL FEATURES
  • Same interface, features and form factor of SE873
  • 100% backward compatible with SE873
  • New lower power supply (switching) allowing - 25% reduction in power consumption
  • Sensitivity increased up to -167dBm in tracking
Model Power Consumption Power Consumption Power Consumption Sensitivity Sensitivity
Model
Power Consumption

Acquisition
(mW)

Power Consumption

Navigation
(mW)

Power Consumption

Hibernate
(uW)

Sensitivity

Acquisition

Sensitivity

Tracking

Model

SE873

Power Consumption

101

Power Consumption

94

Power Consumption

62

Sensitivity

-146

Sensitivity

-165

Model

SE873Q5

Power Consumption

96

Power Consumption

77

Power Consumption

62

Sensitivity

-147

Sensitivity

-167

GNSS Feature Table

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