Difference between revisions of "T+A Pulsar CD 1220 R"
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| − | ''' | + | {{needs work}} |
| + | '''Specifications''' | ||
| − | + | Drive: narrow-tolerance linear drive, LDGU optics, 780nm/2mW semiconductor laser. | |
| − | + | Synchronization: crystal controlled, fluctuations not measurable | |
| − | ''D/A | + | ''D/A converter and output stage'' |
| − | + | Digital filter: freely programmable signal processor with four different filter types, 8-fold oversampling, 56 bit resolution, FIR, IIR, Bezier, Bezier/IIR filters | |
| − | D/A | + | D/A converter: double differential mode, two 1-bit sigma-delta converters with 256 times total oversampling and two multibit DAC-20 bit colinear converters in 2-way circuitry |
| − | + | Noise shaping: 4th order,(ZSNS) | |
| − | + | Analog filter: phase linear Bessel filter, (constant group delay) 3rd order, 60 kHz | |
| − | + | Frequency response (+0, -0.2 dB): 2 Hz....20 kHz | |
| − | + | distortion factor/intermodulation: <0.001 | |
| − | + | effective system dynamic range: 97 dB | |
| − | + | signal-to-noise ratio: 112 dB | |
| − | + | extraneous voltage spacing: 111 dB | |
| − | + | Channel separation 1 kHz/10 kHz: 111 dB/110 dB | |
| − | '' | + | ''Outputs'' |
| − | + | Digital output optical: SP-DIF, TOS-Link, 660 nm, -18 dBm (up to 10 m cable length connectable) | |
| − | + | Digital output coaxial: SP-DIF, 0.5 V/75 ohm (replaceable by AT&T fiber optic output) | |
| − | + | Analogue output cinch: | |
| − | + | Output voltage 2V''eff'' | |
| − | + | Output impedance 22 ohm | |
| − | + | Mains connection: 230 V/50 Hz, 16 VA | |
| − | + | source: manual | |
| − | [[ | + | [[Category:Power Amplifiers]] |
Revision as of 16:37, 9 February 2010
Template:Needs work Specifications
Drive: narrow-tolerance linear drive, LDGU optics, 780nm/2mW semiconductor laser. Synchronization: crystal controlled, fluctuations not measurable
D/A converter and output stage
Digital filter: freely programmable signal processor with four different filter types, 8-fold oversampling, 56 bit resolution, FIR, IIR, Bezier, Bezier/IIR filters
D/A converter: double differential mode, two 1-bit sigma-delta converters with 256 times total oversampling and two multibit DAC-20 bit colinear converters in 2-way circuitry
Noise shaping: 4th order,(ZSNS)
Analog filter: phase linear Bessel filter, (constant group delay) 3rd order, 60 kHz
Frequency response (+0, -0.2 dB): 2 Hz....20 kHz distortion factor/intermodulation: <0.001 effective system dynamic range: 97 dB signal-to-noise ratio: 112 dB extraneous voltage spacing: 111 dB Channel separation 1 kHz/10 kHz: 111 dB/110 dB
Outputs
Digital output optical: SP-DIF, TOS-Link, 660 nm, -18 dBm (up to 10 m cable length connectable)
Digital output coaxial: SP-DIF, 0.5 V/75 ohm (replaceable by AT&T fiber optic output)
Analogue output cinch: Output voltage 2Veff Output impedance 22 ohm
Mains connection: 230 V/50 Hz, 16 VA
source: manual