User's Manual

PHS8-US Hardware Interface Overview
1.2 Terms and Abbreviations
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PHS8-US_HIO_v01.000 Page 7 of 40 2012-01-06
Confidential / Released
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DTX Discontinuous Transmission
EDGE Enhanced Data rates for GSM Evolution
EFR Enhanced Full Rate
EGSM Extended GSM
EMC Electromagnetic Compatibility
ERP Effective Radiated Power
ESD Electrostatic Discharge
ETS European Telecommunication Standard
ETSI European Telecommunications Standards Institute
FCC Federal Communications Commission (U.S.)
FDD Frequency Division Duplex
FDMA Frequency Division Multiple Access
FR Full Rate
GPRS General Packet Radio Service
GPS Global Positioning System
GSM Global Standard for Mobile Communications
HiZ High Impedance
HSDPA High Speed Downlink Packet Access
HR Half Rate
I/O Input/Output
IF Intermediate Frequency
IMEI International Mobile Equipment Identity
ISO International Standards Organization
ITU International Telecommunications Union
kbps kbits per second
LED Light Emitting Diode
LGA Land Grid Array
MBB Moisture barrier bag
Mbps Mbits per second
MCS Modulation and Coding Scheme
MO Mobile Originated
MS Mobile Station, also referred to as TE
MSL Moisture Sensitivity Level
MT Mobile Terminated
NMEA National Marine Electronics Association
NTC Negative Temperature Coefficient
Abbreviation Description