HP 8517B Manuel d'utilisateur Page 47

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 136
  • Table des matières
  • DEPANNAGE
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 46
HP 8517B S-Parameter Test Set Manual
3-9
Measuring High-Power Devices with Option 004
The HP 8517B, Option 004 test set enables devices with output power up to
30 dBm (1 watt) to be measured at Port 2, without adding external
attenuators. Reverse dynamic range (S
12
) degrades by approximately 3 dB.
When measuring devices having greater than +17 dBm output power, you
must use the Port 2 step attenuator to decrease the power to
+17 dBm.
The step attenuator has to be set during calibration for the value needed
during device measurements. However, this setting may cause inadequate
power level during calibration. Refer to “Changing Signal Path States After
System Calibration” on page 3-10 for additional information.
Vue de la page 46
1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 135 136

Commentaires sur ces manuels

Pas de commentaire