Accuphase T-1100 사용자 설명서 - 페이지 4
{카테고리_이름} Accuphase T-1100에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Accuphase T-1100 4 페이지. Dds fm stereo tuner
페이지 인쇄Versatile Array of Functions
■
20 - s t a t i o n m e m o r y with all function set-
tings
■
Accuphase original pulse tuning system
provides traditional manual tuning feel
■
Confirmation beep when operating tuning
knob and function buttons
■
High-quality digital output connector (coaxial)
■
MUTE button allows turning muting ON or OFF
during tuning
■
MODE button allows selection of desired
reception mode
STEREO: Normal stereo reception
BLEND: Left and right signals are
mixed, to reduce noise
particularly in the upper
frequency range
MONO:
Stereo broadcast
reception forced to
monophonic
■
Attenuator function for reducing input
level
LOCAL: Attenuator ON
■
Meter for monitoring signal status
Signal strength as well as multipath condition and effect of multipath
reduction (MPR) can be verified.
Meter function selection and
MPR ON/OFF switching
Signal strength indication
SIGNAL indicator lit
■Two sets of analog outputs: balanced and line
■Phase selector for balanced output
●
In the factory default condition, the switch is set to
the left side (pin 3 positive).
●
If the connected preamplifier or integrated amplifier
uses a "pin 2 positive" arrangement, change the
setting of the switch.
T-1100 Guaranteed Specifications
Frequency range and tuning step width
Model for Europe 87.50 MHz - 108.00 MHz
(in 50-kHz steps)
Model for USA
87.5 MHz - 108.0 MHz
(in 100-kHz steps)
Monophonic
● Sensitivity Usable sensitivity
S/N 50 dB quieting sensitivity
● S/N ratio (80 dBf input, A-weighted)
● Total harmonic distortion
(80 dBf input,
±
75 kHz deviation)
20 Hz 0.02 ％
1 kHz 0.02 ％
10 kHz 0.02 ％
● Intermodulation distortion
(80 dBf input,
±
75 kHz deviation)
● Frequency response 10−15,000 Hz
● Capture ratio
● RF intermodulation
● Spurious response rejection
● Image rejection
Notes
An FM antenna is required to use the T-1100. Please consult your dealer regarding antenna installation.
●
In residences with shared antenna systems, confirm that the antenna outlet carries FM signals.
●
●
Use a 75-ohm coaxial cable with F type plug for the antenna connection.
■
Supplied accessories:
AC power cord
●
Audio cable with plugs (1 m)
●
Remote Commander RC-410
●
The specifications and appearance of this product are subject to change without notice.
●
Pulse tuning system
Digital output connector
MODE button
Attenuator function
Multipath reduction
(MPR) ON
Multipath level indication
MULTIPATH indicator lit
MULTIPATH/MPR indicators lit
[Guaranteed specifications are measured according to EIA standard RS-490.]
● Alternate channel selectivity
● AM suppression (65 dBf input)
● Output voltage (
Stereo
11 dBf
● Sensitivity S/N 40 dB quieting sensitivity
17 dBf
90 dB
● S/N ratio (80 dBf input, A-weighted)
● Total harmonic distortion (80 dBf input,
● Intermodulation distortion (80 dBf input,
0.01 ％
● Frequency response 10−15,000 Hz
0 − 2.0 dB
● Stereo separation
＋
1.5 dB
80 dB
120 dB
● Stereo trigger level
100 dB
● Subcarrier suppression ratio 70 dB
■Front panel
■Rear panel
LED indicators
METER MPR IF BAND WIDTH
Meter (Signal strength/Multipath)
Station number readout
Reception frequency readout
LED indicators
MUTE MODE LOCAL DISTANCE
Tuning knob
Power switch
Meter function button SIGNAL/MULTIPATH
Multipath reduction (MPR) ON/OFF button
IF bandwidth selector knob
This product is available in versions for 120/230 V AC. Make sure that the voltage
shown on the rear panel matches the AC line voltage in your area.
The shape of the AC inlet and plug of the supplied power cord depends on the
voltage rating and destination country.
The reception frequency range, number of display digits, and tuning frequency steps
differ in models for different countries. The antenna connector may also be an IEC
type or F type connector. Please verify that you have the correct model for your area.
Interference signal
Selectivity
400 kHz
70 dB
300 kHz
30 dB
200 kHz
10 dB
80 dB
±
75 kHz deviation)
1.0 V
29 dBf
S/N 50 dB quieting sensitivity
37 dBf
85 dB
±
75 kHz deviation)
20 Hz 0.04 ％
1 kHz 0.04 ％
10 kHz 0.04 ％
±
75 kHz deviation)
0.03 %
0 − 2.0 dB
＋
100 Hz 60 dB
1 kHz 60 dB
10 kHz 50 dB
21 dBf
2 stations can be
programmed
in each button
Muting circuit ON/OFF button
Mode selector button
STEREO/BLEND /MONO
LOCAL/DISTANCE selector button
Stereo reception indicator
Memory set button
Station buttons (20 stations)
Antenna input connector (F type)
Phase selector for balanced output
Analog output connectors BALANCED LINE
Digital output connector COAXIAL
AC power connector (for supplied power cord)
Remarks
General
● Antenna input
75-ohm coaxial (F type connector)
● Standing wave ratio
1.5
● Tuning principle
DDS synthesizer tuning
20-station random memory tuning
● FM detection principle Digital FM demodulation principle
● Stereo demodulation principle DS-DC
● Digital output (IEC60958)
COAXIAL ：
0.5 V
75 ohms
P-P
Sampling frequency ：
48 kHz/24 bits
● Output impedance
BALANCED (XLR type connector) ： 100 ohms （ 50 ohms/50 ohms）
LINE (unbalanced) ：
50 ohms
● Meter
Signal strength/multipath switchable
● Power requirements
AC 120 V/230 V, 50/60 Hz
(Voltage as indicated on rear panel)
● Power consumption
20 W
● Maximum Dimensions
Width
465 mm (18-5/16")
Height
140 mm (5-1/2")
Depth
406 mm (16-0")
● Weight
13.0 kg (28.7 lbs) net
19.0 kg (41.9 lbs) in shipping
carton
I1005Y PRINTED IN JAPAN 851-0194-00 （ B1）