518321443

MT

Mobile Termination

mW

mili Wat

n.p.m.

nad poziomem morza

n.p.t

nad poziomem terenu

NATO

The North Atlantic Treaty Organisation

NT

NetWork Termination

OMC

Operations and Maintenance Center

OSI

Open Systems Interconnection

PDN

Packet Data NetWork

PDO

Packet Data Optimized

PMD

Packet Modę Data

PSTN

Public Switched Telephone NetWork

PTN

Private Telephonic NetWork

SAP

Service Access Points

S-CNLS

Specific-Connectionless Data Service

SDS

Short Data Service

SNIR

Signal to Noise Interference Ratio

SwMI

TETRA Switching and Management Infrastructure

ŚM

Środowisko miejskie

ŚP

Środowisko podmiejskie

TDMA

Time Division Multiple Access

TE

Terminal Eąuipment

TETRA

TErrestrial Trunked RAdio

TN

Transit NetWork

TU50

Typical Urban scenario in conjunction with an MS speed of 50 km/h

V+D

Voice plus Data

VSWR

Voltage Standing Wave Ratio

W

Wat

WETI

Wydział Elektroniki, Telekomunikacji i Informatyki