Cdr779 /00; Technical Specifications - Philips CDR779 Service Manual

GB 2 1.
1. Technical Specifications CDR779
1.1 General
Mains voltage
Mains frequency
Power consumption
DC output
1.2 Input/output
1.2.1 Line output (CDR & CD)
Output level
Output resistance
1.2.2 Line input
Input sensitivity
Input impedance
Max. input voltage
1.2.3 Digital output (CDR & CD)
Format
Sampling frequency
Output resistance
1.2.4 Digital input
Format
Sampling frequency
Input resistance
1.2.5 Optical input
Format
Sampling frequency
1.3 Audio performance
1.3.1 Cinch analog output (CDR play-back)
Output voltage
Frequency range F.R.
Amplitude linearity
Channel unbalance
Phase non-linearity
Outband attenuation
Channel separation
S/N-ratio A-weighted
S/N-ratio unweightes
CDR779 Technical Specifications CDR779
: all range version 84-
230V
: 50-60 Hz
: 12W
: +5V ± 10%, 50mA
max.
: 2Vrms at 0dB
: 200Ω
: 500mVrms
: 50kΩ
: 2.5Vrms
: AES/EBU format
according IEC958
(consumer format)
: 44.1kHz
: 75Ω
: AES/EBU format
according IEC958
(consumer format)
: 32 to 48kHz
: 75Ω
: AES/EBU format
according IEC958
(consumer format)
: 32 to 48kHz
: 2Vrms ± 2dB. (0dB
digital).
: 20Hz < F.R. <
20kHz.
: ± 0.15dB.
: typical.: ± 0.1dB.
: <0.3dB at 1kHz.
: typical: ± 0.2dB.
: <0.2deg at 1kHz.
: 50dB above 30kHz.
: >100dB at 1kHz.
: typical: 110dB.
: >84dB from 20Hz.
until 20kHz.
: typical: >85dB.
: >99dB.
: typical: 100dB.
: >97dB.
Dynamic range
THD+N
1.3.2 Cinch analog input/output (monitor path CDR)
Measued with Audio precision system one.Input voltage is
2Vrms.
input voltage
Frequency range F.R.
Amplitude linearity
Channel unbalance
Input resistance
Phase non-linearity
Outband attenuation
Channel separation
S/N-ratio A-weighted
S/N-ratio unweighted
Dynamic range
THD+N
1.3.3 Cinch analog output (CD play-back)
Output voltage
Frequency range F.R.
Amplitude linearity
Channel unbalance
Output resistance
Phase non-linearity
Outband attenuation
Channel separation
S/N-ratio A-weighted
S/N-ratio unweighted
Dynamic range
THD+N
: typical: 98dB.
: > 94dB. at 1kHz.
: typical: 95dB.
: > 89dB from 20Hz.
until 20kHz.
: typical: 90dB.
: 2Vrms ± 2dB. (0dB
digital).
: 20Hz < F.R. <
20kHz.
: ± 0.2dB.
: typical.: ± 0.1dB.
: < 0.2dB at 1kHz.
: typical: ± 0.15dB.
: 25k(
: < 0.2deg at 1kHz.
: 50dB above 30kHz.
: > 90dB at 1kHz.
: typical: 100dB.
: > 87dB.
: typical: 93dB.
: > 87dB.
: typical: 90dB.
: > 86dB. at 1kHz.
: typical: 90dB.
: > 86dB from 20Hz.
until 20kHz.
: typical: 90dB.
: > 86dB from 20Hz.
until 20kHz.
: typical: 87dB.
: 2Vrms ± 2dB. (0dB
digital).
: 20Hz < F.R. <
20kHz.
: ± 0.3dB.
: typical.: ± 0.1dB.
: <0.3dB at 1kHz.
: typical: ± 0.2dB.
: 200(.
: <0.2deg at 1kHz.
: 60dB above 30kHz.
: >95dB at 1kHz.
: typical: 100dB.
: >90dB from 20Hz.
until 20kHz.
: typical: >93dB.
: >98dB.
: typical: 100dB.
: >92dB.
: typical: 95dB.
: >92dB. at 1kHz.
: typical: 96dB.
: >90dB from 20Hz.
until 20kHz.
: typical: 96dB.
: >82dB from 20Hz.
until 20kHz.
: typical: 85dB.