Specifications

Cinterion
®
ALAS66A Hardware Interface Overview
6.3 Terms and Abbreviations
48
 ALAS66A_HIO_v01.000a 2019-02-26
Confidential / Released
Page 46 of 51
ITU International Telecommunications Union
kbps kbits per second
LED Light Emitting Diode
LGA Land Grid Array
LTE Long term evolution
MBB Moisture barrier bag
Mbps Mbits per second
MCS Modulation and Coding Scheme
MIMO Multiple Input Multiple Output
MLCC Multi Layer Ceramic Capacitor
eMMC Embedded MultiMediaCard
MO Mobile Originated
MS Mobile Station, also referred to as TE
MSL Moisture Sensitivity Level
MT Mobile Terminated
nc Not connected
NTC Negative Temperature Coefficient
PCB Printed Circuit Board
PCIe Peripheral Component Interconnect Express
PCL Power Control Level
PCS Personal Communication System, also referred to as GSM 1900
PD Pull Down resistor
PDU Protocol Data Unit
PS Packet Switched
PSK Phase Shift Keying
PU Pull Up resistor
QAM Quadrature Amplitude Modulation
R&TTE Radio and Telecommunication Terminal Equipment
RF Radio Frequency
rfu Reserved for future use
ROPR Radio Output Power Reduction
RTC Real Time Clock
Rx Receive Direction
SAR Specific Absorption Rate
SELV Safety Extra Low Voltage
SIM Subscriber Identification Module
Abbreviation Description