Carrier 38TXA Guide Guida Utente Pagina 128

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 214
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 127
128 Chapter 3
S:\agilent\83217\OPT001\BOOK\CHAPTERS\passfail.fm
Pass/Fail Limit (Specification) Descriptions
20. TXA Frequency Error (ppm)
20. TXA Frequency Error (ppm)
This sets the pass/fail limits for the transmitter’s carrier frequency
error. Upper and lower limits must be entered in ppm (parts per
million).
Pass/fail limits are determined by using any applicable standard such
as:
EIA/TIA Standard: Frequency Requirements, Frequency Stability
Example
If you desire that the carrier frequency should be maintained within
±2.5 parts per million (ppm) of any assigned channel frequency, enter
2.5 as the Lower Limit and 2.5 as the Upper Limit.
Vedere la pagina 127
1 2 ... 123 124 125 126 127 128 129 130 131 132 133 ... 213 214

Commenti su questo manuale

Nessun commento