Ralf Rudersdorfer,
"New measuring method to determine the bandwidth occupied by J3E (SSB) transmissions"
, in VHF Communications, Vol. 37, Nummer 2/2005, KM Publications, Seite(n) 96-110, 2005, ISSN: 0177-7505
Original Titel:
New measuring method to determine the bandwidth occupied by J3E (SSB) transmissions
Sprache des Titels:
Englisch
Original Kurzfassung:
The linearity of single sideband transmission peaks is checked in the same way as RF power amplifiers, normally using a multi-tone test. Considerable control of the measurements is required in particular for short peak power levels. There are also other parameters that affect the transmission.
The classic procedures for linearity testing and for determining the bandwith occupied by J3E transmissions are discussed. A new measuring method is presented which makes it possible to measure the effective bandwidth occupied under real conditions and constellations.
Sprache der Kurzfassung:
Englisch
Journal:
VHF Communications
Veröffentlicher:
KM Publications
Volume:
37
Number:
2/2005
Seitenreferenz:
96-110
Erscheinungsjahr:
2005
ISSN:
0177-7505
Anzahl der Seiten:
15
Publikationstyp:
Aufsatz / Paper in nicht-referierter Fachzeitschrift