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| CEC TL5100Z |
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| 130,000 yen(1996 release) |
CD player which adopted CD belt drive mechanism in order to fulfill
stabilization of disc rotation accuracy, and the conditions of no vibrating and
not resonating.
The DDS circuit which enabled real-Jitter-free ultra
high-speed transmission is built in the input unit of a DAC circuit.
In this circuit, the memory device which enabled high speed correspondence
of a 0.3n second is new-adopted as ripple formation of the digital signal
which consists of a square wave. The Jitter is removed by making it synchronize
with the master clock which carries as a reference the data Jitter produced
in transmission assumption of the servo circuit by 1 bit of high speed
memory.
Moreover,
ringing generated at the time of a peak pulse has also realized the ringing
freelancer by adoption of an ultra high-speed digital filter.
Oversampling is adopted as the DAC section 20 bit and 8 times, and the
I/U converter amplifier of an establishment meter is carried.
Load is added
with the speed of a current output and the input-and-output stage was making the
signal produce distortion with the delay of feedback, or change of this level in
the conventional operational amplifier. However, with I/U converter amplifier,
the stable distorted feedback level which is not is gained to the signal by high
speed-ization (having no filter 3Hz or more) unrelated to external interference
produced in this transmission assumption.
This DAC circuit has performed the
high-density design which supplied SMD technology, and, as for all the
magnification stages, the input-and-output stage serves as full balance pattern
design by the pure Class-A drive.
The center mechanical-mount system which has arranged the mechanism part
in the center of the main part of a body is adopted, and fine vibration
which originates in inner and the exterior according to the balance effect
is absorbed.
Moreover, special vibrationproofing material is
also given to the chassis of the pickup lower part, and signal reading accuracy
is raised.
Two kinds of color variations, gold and black, occurred.
Wireless remote control is attached.
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| Form |
CD player |
| Frequency response |
2Hz-20kHz±0.5dB |
| Signal to noise ratio |
110dB or more |
| Wow and flutter |
Below measurement full limits (crystal
oscillation accuracy) |
| Audio output |
Unbalance: 2Vrms (RCA)
Balance: 4Vrms
(XLR) |
| Digital output |
Same axle: 0.5 Vp-p/75ohms (RCA)
TOS
link: -15 - -21dBm (660nm)
AES/EBU: 3 Vp-p/110ohm (XLR) |
| DAC |
Burr-Brown PCM1702 |
| Power supply voltage |
AC100V, 50Hz/60Hz |
| Power consumption |
14W |
| Dimensions |
Width 435x height 100x depth of 290mm |
| Weight |
10kg |
| Attachment |
Stabilizer
Power cord
Wireless
remote control (RU200) |
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