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Content for  TS 36.106  Word version:  16.0.0

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1  ScopeWord‑p. 6

The present document establishes the minimum RF characteristics of E-UTRA FDD Repeater.

2  References

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
  • References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
  • For a specific reference, subsequent revisions do not apply.
  • For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
ITU-R Recommendation SM.329: "Unwanted emissions in the spurious domain".
[3]
ITU-R Recommendation M.1545: "Measurement uncertainty as it applies to test limits for the terrestrial component of International Mobile Telecommunications-2000".
[4]
TS 36.143: "Evolved Universal Terrestrial Radio Access (E-UTRA); FDD Repeater conformance testing"
[5]
TR 25.942: "RF system scenarios".
[6]
TS 36.104: "E-UTRA Base Station (BS) radio transmission and reception".
[7]
IEC 60721-3-3 (2002): "Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 3: Stationary use at weather protected locations".
[8]
IEC 60721-3-4 (1995): "Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weather protected locations".
[9]
CEPT ECC Decision (13)03: "The harmonised use of the frequency band 1452-1492 MHz for Mobile/Fixed Communications Networks Supplemental Downlink (MFCN SDL)".
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3  Definitions, symbols and abbreviations

3.1  Definitions

For the purposes of the present document, the terms and definitions given in TR 21.905 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.
Carrier:
The modulated waveform conveying the E-UTRA or UTRA physical channels
Channel bandwidth:
The RF bandwidth supporting a single E-UTRA RF carrier with the transmission bandwidth configured in the uplink or downlink of a cell. The channel bandwidth is measured in MHz and is used as a reference for transmitter and receiver RF requirements.
Channel edge:
The lowest and highest frequency of the E-UTRA carrier, separated by the channel bandwidth.
Donor coupling loss:
is the coupling loss between the repeater and the donor base station.
Downlink:
Signal path where base station transmits and mobile receives.
Downlink operating band:
The part of the operating band designated for downlink.
Maximum output power, Pmax:
This is the mean power level per carrier measured at the antenna connector of the Repeater in specified reference condition.
Operating band:
A frequency range in which E-UTRA operates (paired or unpaired), that is defined with a specific set of technical requirements.
Output power, Pout:
This is the mean power of one carrier at maximum repeater gain delivered to a load with resistance equal to the nominal load impedance of the transmitter.
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 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.
Rated output power:
Rated output power of the repeater is the mean power level per carrier that the manufacturer has declared to be available at the antenna connector.
Repeater:
A device that receives, amplifies and transmits the radiated or conducted RF carrier both in the downlink direction (from the base station to the mobile area) and in the uplink direction (from the mobile to the base station) In operating bands with one exclusive link direction, only the dedicated link direction is repeated.
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.
Transmission bandwidth:
Bandwidth of an instantaneous transmission from a UE or BS, measured in Resource Block units.
Transmission bandwidth configuration:
The highest transmission bandwidth allowed for uplink or downlink in a given channel bandwidth, measured in Resource Block units.
Uplink:
Signal path where mobile transmits and base station receives.
Uplink operating band:
The part of the operating band designated for uplink.
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3.2  SymbolsWord‑p. 7

For the purposes of the present document, the following symbols apply:
BWChannel
Channel bandwidth
BWConfig
Transmission bandwidth configuration, expressed in MHz, where BWConfig = NRB x 180 kHz in the uplink and BWConfig = 15 kHz + NRB x 180 kHz in the downlink.
BWMeas
Measurement bandwidth
BWSignal
Bandwidth of the repeater input signal filling the repeater pass band
FDL_low
The lowest frequency of the downlink operating band
FDL_high
The highest frequency of the downlink operating band
Ffilter
Filter centre frequency
FUL_low
The lowest frequency of the uplink operating band
FUL_high
The highest frequency of the uplink operating band
f_offset_PB
Distance from the channel edge frequency of the first or last channel in the pass band
NDL
Downlink EARFCN
NOffs-DL
Offset used for calculating downlink EARFCN
NOffs-UL
Offset used for calculating uplink EARFCN
NRB
Transmission bandwidth configuration, expressed in units of resource blocks
NUL
Uplink EARFCN
PEM,B32,ind
Declared emission level in Band 32, ind=a, b, c, d, e
PEM,N
Declared emission level for channel N
Pmax
Maximum output power
Pout
Output power
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3.3  AbbreviationsWord‑p. 8

For the purposes of the present document, the abbreviations given in TR 21.905 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.
ACRR
Adjacent Channel Rejection Ratio
BS
Base Station
DTT
Digital Terrestrial Television
EARFCN
E-UTRA Absolute Radio Frequency Channel Number
EIRP
Effective Isotropic Radiated Power
EVM
Error Vector Magnitude
IDFT
Inverse Discrete Fourier Transform
PB
Pass Band
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