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| NEC KD-1000 |
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| 198,000yen(around the 1987 time) |
The DAT deck of NEC.
The dual mechanism
chassis by a double structure is adopted as a swivel head fraction, the special
floating organization for not telling deformation pressure from the outside on
it is adopted, and the trances capacity to have excelled in the high order
accuracy and the stability is demonstrated.
By adopting a large-sized
fly wheel 40mm in diameter as a swivel head mechanism, and introducing a
powerful servo circuitry, trances capacity is heightened and it is holding down
to below one-half of the base value of a trances gap. Furthermore, the servo
functionality which keeps constant tapes tension which is different at volume
the beginning of a tapes in the end of - volume is also carried.
High
rigidity and a vibration proof design are put into practice among each part,
with the heavy weight class solid base, the low centroid and the vibration
suppression structure were realized, and the harmful oscillation is eliminated.
Moreover, the glass foot excellent in the damping characteristic is adopted, and
the extraneous vibration from a speaker etc. is stopped.
The high
precision high-speed integration type analog-to-digital converter of 1 chip
stream composition which maintains lower-right balance perfectly is adopted as
an A/D conversion part.
Moreover, the combination of the digital filter only
for DAT and a high precision successive-approximation-type digital analog
converter is adopted as a D-A-conversion part.
The average / peek
parallel standard meter with a peek hold are carried.
Furthermore, the
digital peek margin indicator which displays the margin to a full bit level is
carried.
The large-sized function-logic-diagram display device is carried, a level
meter is begun, and the special-NetWare-program number, the multi-counter,
the sub-code indicator, the digital peek margin indicator, etc. are displayed.
Two digital input/outputs, a coaxial and light, are carried.
The digital input indicator is carried, and a late blinking is carried
out when there are not a blinking early when the case where the signal of the
disabling on a digital copy is recorded on lighting and PCM-ID when a digital
copy is possible, and a sampling frequency are 44.1kHz, and a digital input
signal.
The value monitor convenient at the time of - edit etc. is
carried at the time of a sound recording.
The D-A conversion of the digital
input signal is carried out as it is, and it is outputted to an analog signal.
Moreover, after an A/D conversion, a D-A conversion is carried out immediately
and an analog input signal can be monitored.
It can monitor not only at
under a sound recording but at the time of a stop.
The long^playing mode
optimal for a long time for an air check etc. is carried, and the Recording play
of succession no less than 4 hours is possible on a 120-minute tapes.
Furthermore, the mode only for a play for a music tapes also serves as 4
mode correspondence which can perform automatic switching of a standard / wide
track.
The timer start organization is carried and a Recording play can
be started at the time of choice with combination with an option timer.
Linear skating cassette loading is adopted as a cassette loading
mechanism.
The sub-code is supported.
Functionalities, such as a
head-search, direct song selection, and random access special NetWare program, a
skip function, an Ohtori whined functionality, an intro scan, a blank search, a
repeat function, and an auto REC Mute, are carried.
The alumite finish
and sub- wood in which the front panel is glossy serve as rosewood finish.
Wireless remote control with a ten key is attached.
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.JPG)
| Form |
DAT deck |
| Head |
A sender strike / ferrite combined head
|
| Motor |
The memory-read type DD motor for capstans
DD motor for drums
Reel motor
Loading motor
The motor for
cassette ON appearance |
| Frequency characteristic |
5Hz-22kHz±0.5dB (canonical mode)
5Hz-14.5kHz±0.5dB (prolonged mode) |
| S/N ratio (Japanese Industrial Standard-A)
|
90dB (Emphasis off, canonical mode)
88dB
(long time Emphasis off, mode) |
| Dynamic range (Japanese Industrial
Standard-A) |
90dB (Emphasis off, canonical mode)
88dB
(long time Emphasis off, mode) |
| THD |
0.005% (1kHz, canonical mode)
0.05%
(1kHz, a long time mode) |
| Wow and flutter |
Below a limit of measurement
|
| High-speed search |
Average-access-time 15 seconds (120-minute
tapes) |
| Fast forward and a rewind time |
About 50 seconds (120-minute tapes)
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| Analog-I/O termination |
Line in termination: Two RCA pins
Lineout termination: Two RCA pins |
| Digital-input/output termination
|
Coaxial input: One RCA pin
Coaxial
output: One RCA pin
An optical input terminal: One line
Optical-power
termination: One line |
| Headphone jack |
phi6.3 standard jack: One line
|
| Synchro termination |
phi3.5 mini: Two lines |
| Supply voltage |
AC100V, 50Hz/60Hz |
| Power consumption |
30W |
| The maximum Dimensions |
The width 465x height 104.5x depth of 327mm
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| Weight |
About 8.5kg |
| Adjunct |
Wireless remote control AR-1000 |
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