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Technische Daten / Technische gegevens /
Caratteristiche tecniche
Die technischen Daten können sich ohne besonderen Hinweis ändern.
Laserdiode .................................................................................................GaAIAs (λ = 780 nm)
Digitalfilter ..................................................................................................8-fach Oversampling
D/A-Wand .............................................................................................................................1 bit
Spindeldrehzahl .......................................................................................500 ~ 200 U/min (CLV)
Gleichlaufschwankungen....................................................................Unterhalb der Meßgrenza
Frequenzgang (±1 dB) ..........................................................................................5 Hz ~ 20 kHz
Gesamtklirrgrad (1 kHz)...................................................................................................0,005%
Fremdspannungsabstand.................................................................................................100 dB
Dynamik .............................................................................................................................94 dB
Kanaltrennung ....................................................................................................................96 dB
Betriebsspannung.............................................................................14,4 V (11 ~ 16 V möglich)
Stromverbrauch...................................................................................................................0,8 A
Abmessungen (KDC-C719) ..........................................................................250 × 80 × 176 mm
Abmessungen
(KDC-C669/C469).................................................................250 × 64 × 176 mm
Gewicht (KDC-C719)..........................................................................................................2,0 kg
Gewicht
(KDC-C669/C469) ................................................................................................1,8 kg
Technische gegevens zijn zonder voorafgaande kennisgeving wijzigbaar.
Laserdiode....................................................................................................GaAlAs (λ=780 nm)
Digitale filter ...............................................................................................8 maal oversampling
D/A-konverter .......................................................................................................................1 bit
Rotatiesnelheid...........................................................................................500 ~ 200 rpm (CLV)
Wow & Flutter ....................................................................................Beneden meetbare grens
Frekwentiekarakteristieken (±1 dB)......................................................................5 Hz ~ 20 kHz
Totale harmonische vervorming (1 kHz).........................................................................0,005 %
Signaal-tot-ruis verhouding...............................................................................................100 dB
Dynamisch bereik...............................................................................................................94 dB
Kanaalscheiding..................................................................................................................96 dB
Bedrijfsvoltage .............................................................................14,4 V (11 ~ 16 V toelaatbaar)
Stroomverbruik ..............................................................................0,8 A bij nominaal vermogen
Afmetingen (B × H × D) (KDC-C719) .............................................................250 × 80 × 176 mm
Afmetingen (B × H × D)
Gewicht (KDC-C719)..........................................................................................................2,0 kg
Gewicht
(KDC-C669/C469) ................................................................................................1,8 kg
Le caratteristiche tecniche sono soggette a cambiamenti senza preavviso.
Diodo laser ...................................................................................................GaAlAs (λ=780 nm)
Filtor digitale ..................................................................................8 volte sorracampionamento
Convertitore D/A...................................................................................................................1 bit
Velocità rotazione .......................................................................................500 ~ 200 rpm (CLV)
Fluttuazione di velocità.................................................................Al di sotto dei limiti misurabili
Risposta di frequenza (±1 dB) ..............................................................................5 Hz ~ 20 kHz
Distorsione armonica complessiva (1 kHz) ....................................................................0,005 %
Rapporto segnale/rumore.................................................................................................100 dB
Gamma dinamica ...............................................................................................................94 dB
Separazione tra i canali.......................................................................................................96 dB
Tensione di alimentazione .............................................................14,4 V (11 ~ 16 V ammesso)
Consumo di corrente.......................................................................0,8 A alla potenza nominale
Dimensioni (L × H × P) (KDC-C719)...............................................................250 × 80 × 176 mm
Dimensioni (L × H × P)
Peso (KDC-C719) ...............................................................................................................2,0 kg
Peso
(KDC-C669/C469)......................................................................................................1,8 kg
(KDC-C669/C469) ....................................................250 × 64 × 176 mm
(KDC-C669/C469)......................................................250 × 64 × 176 mm
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