Publication: Magyar Közlöny
Issue: MK-2007-70 (Year: 2007, Number: 70)
Era: 2004-2010
Section: Melléklet a 2007. évi XLVI. törvényhez
Paragraph Index: 3131

e) and f) is the average power during the pulse Average power in a given fre uency band is the energy contained in this fre uency band divided by the time of pulse transmission according to Note 3.5.4.1.4 Pulse spacing 3.5.4.1.4.1 The spacing of the constituent pulses of transmitted pulse pairs shall be as given in the table in 3.5.4.4.1. 3.5.4.1.4.2 DME N The tolerance on the pulse spacing shall be plus or minus 0.25 microsecond. 3.5.4.1.4.3 DME N Recommendation The tolerance on the DME N pulse spacing should be plus or minus microsecond 3.5.4.1.4.4 DME P The tolerance on the pulse spacing shall be plus or minus 0.10 microsecond. 3.5.4.1.4.5 The pulse spacings shall be measured between the half voltage points on the leading edges of the pulses. 3.5.4.1.5 Pea power output 3.5.4.1.5.1 DME N Recommendation The pea effective radiated power should not be less than that re uired to ensure a pea pulse power density of approximately minus d m at the maximum specified service range and level 3.5.4.1.5.2 DME N The peak equivalent isotropically radiated power shall not be less than that required to ensure a peak pulse power density of minus 89 dBW/m2 under all operational weather conditions at any point within coverage specified in 3.5.3.1.2. Note Although the Standard in implies an improved interrogator receiver sensitivity it is intended that the power density specified in be available at the maximum specified service range and level 3.5.4.1.5.3 DME P The peak equivalent isotropically radiated power shall not be less than that required to ensure the following peak pulse power densities under all operational weather conditions:

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