Specifications

Cinterion
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PLSx3 Hardware Interface Description
6.3 Terms and Abbreviations
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PLSx3_HID_v01.002d 2021-08-24
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PLL Phase Locked Loop
PPP Point-to-point protocol
PSK Phase Shift Keying
PSU Power Supply Unit
PWM Pulse Width Modulation
R&TTE Radio and Telecommunication Terminal Equipment
RAM Random Access Memory
RF Radio Frequency
RFFE RF front-end
RLS Radio Link Stability
RMS Root Mean Square (value)
RoHS Restriction of the use of certain hazardous substances in electrical and electronic
equipment.
ROM Read-only Memory
RTC Real Time Clock
RTS Request to Send
Rx Receive Direction
SAR Specific Absorption Rate
SAW Surface Accoustic Wave
SD Secure Digital
SDC Secure Digital Controller
SGMII Serial Gigabit Media Independent Interface
SELV Safety Extra Low Voltage
SIM Subscriber Identification Module
SMD Surface Mount Device
SMS Short Message Service
SMT Surface Mount Technology
SPI Serial Peripheral Interface
SRAM Static Random Access Memory
TA Terminal adapter (e.g. module)
TDMA Time Division Multiple Access
TE Terminal Equipment, also referred to as DTE
TLS Transport Layer Security
Tx Transmit Direction
UART Universal asynchronous receiver-transmitter
URC Unsolicited Result Code
USSD Unstructured Supplementary Service Data
VSWR Voltage Standing Wave Ratio
Abbreviation Description