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EVS-EN 303 213-6-1 V3.1.1:2019

Lennuvälja maapealse liikluse juhtimise täiustatud süsteem (A-SMGCS); Osa 6. Süsteemi juures kasutatava maapealse liikluse seireradarite (SMR) raadiospektri juurdepääsu harmoneeritud standard; Osa 6-1. X-riba impulss-tajurid saatjavõimsusega kuni 100 kW

Üldinfo
Kehtiv alates 01.08.2019
Alusdokumendid
ETSI EN 303 213-6-1 V3.1.1
Tegevusala (ICS grupid)
33 SIDETEHNIKA
Direktiivid või määrused
2014/53/EU Raadioseadmed
ETSI standardeid meie e-poest osta ei saa. Neid on võimalik tasuta alla laadida siit.
See standard on harmoneeritud standard Direktiivi 2014/53/EL (Raadioseadmed) mõistes, arvestades järgmist märkust: viidates selle harmoneeritud standardi punktile 4.2.1.5, ei anna selle harmoneeritud standardi järgimine alust eeldada vastavust direktiivi 2014/53/EL artikli 3 lõikes 2 sätestatud olulisele nõudele seadmete puhul, milles ei ole kombineeritud WR112/R84 ahenevat osa ega WR90/R100 lainejuhti, nagu on osutatud selle harmoneeritud standardi 1. jaotise märkuses 1. Lainejuhil peab olema pidev takistamatu edastustee (häirimata/puhas) ja see peab olema vähemalt 20 korda nii pikk kui lainejuhi piirlainepikkus selles töörežiimis.
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.08.2019
Põhitekst
The present document specifies technical characteristics and methods of measurements for monostatic X-band radar sensors intended for the surveillance of airport surface movement traffic with the following characteristics: • Operating in one or both of the following frequency ranges: - 9 000 MHz to 9 200 MHz and 9 300 MHz to 9 500 MHz utilizing modulated or unmodulated pulses. • Transmitter Peak Envelope Power up to 100 kW. • The transceiver-antenna connection is using a hollow metallic rectangular waveguide. • The antenna is rotating, waveguide-based and passive. • At the transceiver output an RF-circulator is used. NOTE 1: Since transceiver and antenna are hollow metallic rectangular waveguide based the frequency range for measurements that needs to be addressed covers 6,56 GHz to 26 GHz. The lower limit of this frequency range is obtained as cut-off frequency of the combination of WR112/R84 taper section and a WR90/R100 Waveguide IEC 60153-2. The upper limit corresponds to the upper limit stated in table 1 of ERC Recommendation 74-01. NOTE 2: Since at the transceiver output an RF circulator is used, it is assumed that the transceiver characteristics remain independent from the antenna. NOTE 3: Aeronautical Surface Movement Radars covered by the present document are expected to use the bands 9 000 MHz to 9 200 MHz and/or 9 300 MHz to 9 500 MHz. According article 5 of the ITU Radio Regulations the band 9 000 MHz to 9 200 MHz is allocated to the Aeronautical Radionavigation Service on a primary basis and the band 9 300 MHz to 9 500 MHz is allocated to the Radionavigation Service on a primary basis. NOTE 4: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU is given in annex A.
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Standardi monitooring