User's Manual

UMTS/HSPA Module Series
UG95 Hardware Design
UG95_Hardware_Design Confidential / Released 62 / 67
DTR
Data Terminal Ready
DTX
Discontinuous Transmission
EFR
Enhanced Full Rate
EGSM
Extended GSM900 band (includes standard GSM900 band)
ESD
Electrostatic Discharge
FR
Full Rate
GMSK
Gaussian Minimum Shift Keying
GPS
Global Positioning System
GSM
Global System for Mobile Communications
HR
Half Rate
HSPA
High Speed Packet Access
I/O
Input/Output
IMEI
International Mobile Equipment Identity
Imax
Maximum Load Current
Inorm
Normal Current
LED
Light Emitting Diode
LNA
Low Noise Amplifier
MO
Mobile Originated
MS
Mobile Station (GSM engine)
MT
Mobile Terminated
PAP
Password Authentication Protocol
PBCCH
Packet Broadcast Control Channel
PCB
Printed Circuit Board
PDU
Protocol Data Unit
PPP
Point-to-Point Protocol