Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment CAMBRIDGE Audio Azur 740C hfe_cambridge_audio_azur_740c_service

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hfe_cambridge_audio_azur_740c_service


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Issue Date: 28 September 2007
                                                                                                                740C
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SERVICE MANUAL




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SPECIFICATIONS:
                   D/A converters                                          Dual Wolfson
                                                                           WM8740 24 bit DACs

                   Digital filter                                          Analog Devices Black Fin
                                                                           ADSP-BF532 32 bit DSP
                                                                           Performing ATFTM
                                                                           Upsampling to 24 bit 384kHz

                   Analog filter                                           2 Pole Dual Differential Bessel
                                                                           Double Virtual Earth Balanced

                   Frequency Response                                      20Hz to 20 kHz (+/-0.1dB)

                   THD @ 1kHz 0dBFs                                        < 0.0008%

                   THD @ 1kHz -10dBFs                                      < 0.0005%

                   THD @ 20kHz )dBFs                                       < 0.001%

                   IMD (19/20kHz) 0dBFs                                    < 0.0006%

                   Linearity @ -90dBFs                                     >113dB

                   Total correlated jitter                                 <130pS

                   Crosstalk @ 1kHz                                        < -130dB

                   Crosstalk @ 20kHz                                       < -110dB

                   Output impedance                                        < 50 ohms

                   Digital input word widths supported                     16 



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