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
84
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F: Acronyms
Table F-1:
Acronyms and Definitions
Acronym or term Definition
3GPP 3rd Generation Partnership Project
8PSK Octagonal Phase Shift Keying
AGC Automatic Gain Control
A-GPS Assisted GPS
API Application Programming Interface
BeiDou BeiDou Navigation Satellite System
A Chinese system that uses a series of satellites in geostationary and middle earth
orbits to provide navigational data.
BER Bit Error Rate—A measure of receive sensitivity
BLER Block Error Rate
bluetooth Wireless protocol for data exchange over short distances
CQI Channel Quality Indication
COM Communication port
CS Circuit-switched
CSG Closed Subscriber Group
CW Continuous waveform
dB
Decibel = 10 x log
10
(P1/P2)
P1 is calculated power; P2 is reference power
Decibel = 20 x log
10
(V1/V2)
V1 is calculated voltage, V2 is reference voltage
dBm A logarithmic (base 10) measure of relative power (dB for decibels); relative to
milliwatts (m). A dBm value will be 30 units (1000 times) larger (less negative) than a
dBW value, because of the difference in scale (milliwatts vs. watts).
DC-HSPA+ Dual Carrier HSPA+
DCS Digital Cellular System
A cellular communication infrastructure that uses the 1.8 GHz radio spectrum.
DL Downlink (network to mobile)
DRX Discontinuous Reception
DSM Distributed Shared Memory
DUT Device Under Test
eICIC Enhanced Inter-Cell Interference Coordination
EIRP Effective (or Equivalent) Isotropic Radiated Power
F