Technical Specs
Table Of Contents
- Important Notice
- Safety and Hazards
- Limitation of Liability
- Contents
- List of Tables
- List of Figures
- 1: Introduction
- 2: Electrical Specifications
- 3: RF Specifications
- 4: Power
- 5: Software Interface
- 6: Mechanical and Environmental Specifica- tions
- 7: Regulatory Compliance and Industry Certifi- cations
- A: Antenna Specification
- B: Design Checklist
- C: Testing
- AT Command Entry Timing Requirement
- Acceptance Testing
- Certification Testing
- Production Testing
- Functional Production Test
- Quality Assurance Testing
- Suggested Testing Equipment
- Testing Assistance Provided by Lantronix, Inc.
- IOT/Operator Testing
- Extended AT Commands for Testing
- D: Packaging
- E: References
- F: Acronyms
Rev 5 May.21
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Product
Technical
Specification
Table F-1:
Acronyms and Definitions (Continued)
Acronym or term Definition
Sensitivity (RF) Measure of lowest power signal at the receiver input that can provide a prescribed
BER/ BLER/SNR value at the receiver output.
SG An LTE signaling interface for SMS (“SMS over SGs”)
SIB System Information Block
SIM Subscriber Identity Module. Also referred to as USIM or UICC.
SIMO Single Input Multiple Output—smart antenna technology that uses a single antenna at
the transmitter side and multiple antennas at the receiver side. This improves
performance and security.
SISO Single Input Single Output—antenna technology that uses a single antenna at both the
transmitter side and the receiver side.
SKU
Stock Keeping Unit—identifies an inventory item: a unique code, consisting of numbers
or letters and numbers, assigned to a product by a retailer for purposes of identification
and inventory control.
SMS Short Message Service.
A feature that allows users of a wireless device on a wireless network to receive or
transmit short electronic alphanumeric messages (up to 160 characters, depending on
the service provider).
S/N Signal-to-noise (ratio)
SNR Signal-to-Noise Ratio
SOF Start of Frame—A USB function.
SSS Secondary synchronisation signal.
SUPL Secure User Plane Location
TDD Time Division Duplexing
TD-SCDMA Time Division Synchronous Code Division Multiple Access
TIA/EIA
Telecommunications Industry Association / Electronics Industry Association.
A standards setting trade organization, whose members provide communications and
information technology products, systems, distribution services and professional
services in the United States and around the world. Consult www.tiaonline.org.
TIS Total Isotropic Sensitivity
TRP Total Radiated Power
UDK Universal Development Kit (for PCI Express Mini Cards)
UE User Equipment
UICC Universal Integrated Circuit Card (Also referred to as a SIM card.)
UL Uplink (mobile to network)
UMTS Universal Mobile Telecommunications System
USB Universal Serial Bus