Agilent Technologies 54503A Guida Utente Pagina 107

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 716
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 106
Chapter 2 107
Making Measurements
Example 8: External Millimeter Mixers (Unpreselected)
WARNING The open-circuit bias voltage can be as great as +3.5 V through
a source resistance of 300 ohms. Such voltage levels may appear
when recalling an instrument state in which an active bias has
been stored.
NOTE The bias value that appears on the spectrum analyzer display is
expressed in terms of short-circuit current (that is, the amount of
current that would flow if the IF line were shorted to ground). The
actual amount of current flowing into the mixer will be less.
Vedere la pagina 106
1 2 ... 102 103 104 105 106 107 108 109 110 111 112 ... 715 716

Commenti su questo manuale

Nessun commento