User Manual

Table Of Contents
RF-Orchestra!™ Transmitter Installation and Operation Abbreviations and Acronyms
July 2000 6880493G02-C A-5
MS Messaging Switch
MUX Multiplexer
NCU Nucleus Control Unit
NEC National Electrical Code
NEMA National Electronics Manufacturers Association
NPCS Narrowband Personal Communications System
NRZ No Return to Zero
NVM Nonvolatile Memory
OCB Orchestra Control Board
OCM
Orchestra Control Module comprising the OCB, exciter, and an ac-dc
converter.
OPPM Outbound Paging Protocol Manager. An RF-B! software task name.
OTA Over-the-Air
P-LAN PURC Local Area Network
PA Power Amplifier
PC Personal Computer
PCD Personal Communicator Device or communicator
PCLM
Page Control Launch Manager. An RF-B! transmitter controller software
task name
PCRM
Page Control Receive Manager. An RF-B! transmitter controller software
task name
PCS Personal Communications System
PDOP Position Dilution of Precision
PMU Personal Messaging Unit (Pager)
PnP
Plug and Play. Refers to the interface between the RF-O! transmitter and
the RF-B! transmitter controller.
PPA Predriver Power Amplifier
Table A-1: Acronyms and Definitions List (Sheet 5 of 8)
Abbreviation/Term/Acronym Definition