ETSI - EN 300 910
Digital Cellular Telecommunications System (Phase 2+); Radio Transmission and Reception
| Organization: | ETSI |
| Publication Date: | 1 April 2000 |
| Status: | inactive |
| Page Count: | 101 |
scope:
The present document defines the requirements for the transceiver of the pan-European digital cellular telecommunications systems GSM.
Requirements are defined for two categories of parameters:
- Those that are required to provide compatibility between the radio channels, connected either to separate or common antennas, that are used in the system. This category also includes parameters providing compatibility with existing systems in the same or adjacent frequency bands.
- Those that define the transmission quality of the system.
This EN defines RF characteristics for the Mobile Station (MS) and Base Station System (BSS). The BSS will contain either Base Transceiver Stations (BTS) or microcell base transceiver stations (micro-BTS). The precise measurement methods are specified in GSM 11.10 and GSM 11.21.
Unless otherwise stated, the requirements defined in this EN apply to the full range of environmental conditions specified for the equipment (see annex D).
The requirements for a MS in a mixed-mode system, MXM 850 and MXM 1900, corresponds to the requirements for GSM 850 MS and PCS 1900 MS respectively.
In this EN some relaxation's are introduced for GSM 400 MSs, GSM 900 MSs and GSM 850 MSs which fulfil the following conditions:
- pertain to power class 4 or 5 (see subclause 4.1.1);
- not designed to be vehicle mounted (see GSM 02.06);
- for mobile stations supporting 8-PSK, pertaining to power class E2 or E3.
In this EN these Mobile Stations are referred to as "small MS". For other mobile stations supporting 8-PSK and pertaining to power class E2 or E3 the term "small MS" is applicable for receiver performance requirements only (see chapter 6).
NOTE: In this EN, a handheld which can be connected to a car kit is not considered to be vehicle mounted.
MSs may operate on more than one of the frequency bands specified in clause 2. These MSs, defined in GSM 02.06, are referred to as "Multi band MSs" in this EN. Multi band MSs shall meet all requirements for each of the bands supported. The relaxation on GSM 400 MSs, GSM 900 MSs and GSM 850 MSs for a "small MS" are also valid for a multi band MS if it complies with the definition of a small MS.
The RF characteristics of repeaters are defined in annex E of this EN. Annexes D and E are the only clauses of this EN applicable to repeaters. Annex E does not apply to the MS or BSS.
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