3 Definitions, symbols and abbreviations

25.1063GPPRelease 17TSUTRA repeater radio transmission and reception

3.1 Definitions

For the purposes of the present document, the following terms and definitions apply:

Donor coupling loss: is the coupling loss between the repeater and the donor base station.

Down-link: Signal path where base station transmits and mobile receives.

Operating band: the frequency range in which UTRA FDD operates, that is defined with a specific set of technical requirements.

NOTE 1: The operating band(s) for an UTRA Repeater is declared by the manufacturer according to the designations in clause 5.1, Table 5.1.

NOTE 2: Unless specified, operating band refers to the uplink operating band and downlink operating band.

Pass band: The frequency range in which the repeater operates in with operational configuration. This frequency range can correspond to one or several consecutive nominal 5 MHz channels. If they are not consecutive each subset of channels shall be considered as an individual pass band. A repeater can have one or several pass bands.

Repeater: A device that receives, amplifies and transmits the radiated or conducted RF carrier both in the down-link direction (from the base station to the mobile area) and in the up-link direction (from the mobile to the base station). In operating bands specified with only down-link or up-link, only the up-link or down-link as specified for the operating band is repeated.

Up-link: Signal path where mobile transmits and base station receives.

3.2 Symbols


3.3 Abbreviations

For the purposes of the present document, the following abbreviations apply:

BS Base Transceiver Station

DL Down Link (forward link)

DTT Digital Terrestrial Television

EVM Error Vector Magnitude

EIRP Effective Isotropic Radiated Power

FDD Frequency Division Duplex

FFS For Further Study

IMT2000 International Mobile Telecommunication-2000

ITU International Telecommunication Union

RCDE Relative Code Domain Error.

RF Radio Frequency

UARFCN UTRA Absolute Radio Frequency Channel Number

UL Up Link (reverse link)

UMTS Universal Mobile Telecommunication System

UTRA Universal Terrestrial Radio Access

WCDMA Wide band Code Division Multiple Access