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ETTC'2003 - SEE

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- 26 -<br />

Erreur maximale de cross-polarisation<br />

Erreur maximale de cross-polarisation<br />

40<br />

40<br />

35<br />

35<br />

std cal : cp=-50 dB<br />

std cal : cp=-40 dB<br />

std cal : cp=-30 dB<br />

sans correction<br />

30<br />

30<br />

25<br />

std cal : cp=-50 dB<br />

std cal : cp=-30 dB<br />

std cal : cp=-40 dB<br />

sans correction<br />

25<br />

20<br />

dB<br />

20<br />

dB<br />

15<br />

15<br />

10<br />

10<br />

5<br />

5<br />

0<br />

0<br />

0 5 10 15 20 25 30 35 40 45 50 55 60<br />

niveau de la composante sous le signal principal (dB)<br />

0 5 10 15 20 25 30 35 40 45 50 55 60<br />

niveau de la composante sous le signal principal (dB)<br />

3-14 (b)<br />

cross polarisation de la sonde de mesure : = -10 dB<br />

3-14 (a)<br />

cross polarisation de la sonde de mesure : = -20 dB<br />

Figure 3-14<br />

Récapitulation des erreurs maximales calculées en fonction du taux de cross polarisation de la sonde de mesure d’une part,<br />

et de celui du standard de calibration d’autre part.<br />

This document is the property of EADS LAUNCH VEHICLES and shall not be communicated to third parties and/or reproduced without prior written agreement.<br />

Its contents shall not be disclosed. - EADS LAUNCH VEHICLES - 2003

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