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L831-EAU-01 Hardware User Manual Page
The document describes the electrical characteristics, RF performance, dimensions and application
environment, etc. of L831-EAU-01 module. With the assistance of the document and other instructions,
the developers can quickly understand the hardware functions of L831-EAU modules and develop
The design of the product complies with the following standards:
3GPP TS 34.121-1 V10.8.0: User Equipment (UE) conformance specification;Radio
transmission and reception (FDD);Part 1: Conformance specification
3GPP TS 36.521-1 V10.6.0: User Equipment (UE) conformance specification; Radio
transmission and reception; Part 1: Conformance testing
3GPP TS 21.111 V10.0.0: USIM and IC card requirements
3GPP TS 51.011 V4.15.0: Specification of the Subscriber Identity Module -Mobile Equipment
3GPP TS 31.102 V10.11.0: Characteristics of the Universal Subscriber Identity Module (USIM)
3GPP TS 31.11 V10.16.0: Universal Subscriber Identity Module (USIM) Application
3GPP TS 36.124 V10.3.0: ElectroMagnetic Compatibility (EMC) requirements for mobile
terminals and ancillary equipment
3GPP TS 27.007 V10.0.8: AT command set for User Equipment (UE)
PCI Express M.2 Specification Rev0.9-3
The performance test report of L831-EAU module
RF Antenna Application Design Specification
L8-Family System Driver Integration and Application Guidance
L8-Family AT Commands Manual