3 Definitions, symbols and abbreviations

37.1443GPPRelease 16TSUser Equipment (UE) and Mobile Station (MS) GSM, UTRA and E-UTRA over the air performance requirements

3.1 Definitions

For the purposes of the present document, the terms and definitions given in TR 21.905 [1] , TR 37.977 [7] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 [1] or TR 37.977 [7].

primary mechanical mode: the mode that is most often used during a call beside the head. Other mechanical modes are secondary. Every terminal has at least one primary mechanical mode.

speech position: UE used close to head phantom (specific anthropomorphic mannequin).

data transfer position: UE used away from the user’s head, applicable for LME and LEE devices.

FS: UE used in a free space configuration.

LME: Laptop mounted equipment (such as plug-in devices like USB dongles).

LEE: Laptop embedded equipment (such as embedded module card embedded in notebooks).

3.2 Symbols

TRPaverage the average measured total radiated power of low, mid and high channel

TRPmin the lowest measured total radiated power of each channel within an operating band

TRSaverage the average measured total radiated sensitivity of low, mid and high channel

TRSmax the highest measured total radiated sensitivity of each channel within an operating band

3.3 Abbreviations

For the purposes of the present document, the abbreviations given in TR 21.905 [1], TR 37.977 [7] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 [1] or TR 37.977 [7]..

DUT Device Under Test

OTA Over The Air

TRMS Total Radiated Multi-antenna Sensitivity

TRP Total Radiated Power

TRS Total Radiated Sensitivity