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Cinterion
®
ELS81-US Hardware Interface Description
6 Document Information
104
els81-us_hid_v01.004
2017-09-27
Confidential / Preliminary
Page 100 of 107
6
Document Information
6.1
Revision History
New document:
"Cinterion
®
ELS81-US Hardware Interface Description" Version 01.004
6.2
Related Documents
[1]
ELS81-US AT Command Set
[2]
ELS81-US Release Note
[3]
Application Note 48: SMT Module Integration
[4]
Application Note 40: Thermal Solutions
[5]
Universal Serial Bus Specification Revision 2.0, April 27, 2000
6.3
Terms and Abbreviations
Chapter
What is new
--
Initial document setup.
Abbreviation
Description
ADC
Analog-to-digital converter
AGC
Automatic Gain Control
ANSI
American National Standards Institute
ARFCN
Absolute Radio Frequency Channel Number
ARP
Antenna Reference Point
ASC0/ASC1
Asynchronous Controller. Abbreviations used for first and second serial interface of
ELS81-US
B
Thermistor Constant
BER
Bit Error Rate
BIP
Bearer Independent Protocol
BTS
Base Transceiver Station
CB or CBM
Cell Broadcast Message
CE
Conformité Européene (European Conformity)
CHAP
Challenge Handshake Authentication Protocol
CPU
Central Processing Unit
CS
Coding Scheme
CSD
Circuit Switched Data