Sierra Wireless AIRPRIME WISMO218 - Manual (Page 17)

WA_DEV_W218_PTS_002 Rev 006 April 29, 2010 17
Product Technical Specification &
Customer Design Guidelines References
Abbreviation Definition
LSB Less Significant Bit
MAX MAXimum
MIC MICrophone
MIN MINimum
MMS Multimedia Message Service
MO Mobile Originated
MS Mobile Station
MT Mobile Terminated
na Not Applicable
NF Noise Factor
NMEA National Marine Electronics Association
NOM NOMinal
NTC Negative Temperature Coefficient
PA Power Amplifier
Pa Pascal (for speaker sound pressure measurements)
PBCCH Packet Broadcast Control CHannel
PC Personal Computer
PCB Printed Circuit Board
PCL Power Control Level
PCM Pulse Code Modulation
PDA Personal Digital Assistant
PFM Power Frequency Modulation
PLL Phase Lock Loop
PSM Phase Shift Modulation
PWM Pulse Width Modulation
RAM Random Access Memory
RF Radio Frequency
RFI Radio Frequency Interference
RHCP Right Hand Circular Polarization
RI Ring Indicator
RMS Root Mean Square
RST ReSeT
RTC Real Time Clock
RTCM Radio Technical Commission for Maritime services
RTS Request To Send
RX Receive
SCL Serial CLock
SDA Serial DAta
SIM Subscriber Identification Module
SMD Surface Mounted Device/Design
SMS Short Message Service
SPI Serial Peripheral Interface
SPL Sound Pressure Level