Sony STR-DE475 用户手册
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Additional Information
45
GB
AM tuner section
Tuning range
With 10-kHz tuning
scale:
530-1610 kHz
530-1610 kHz
4)
With 9-kHz tuning
scale:
531-1602 kHz
531-1602 kHz
4)
Antenna
Loop antenna
Intermediate 450 kHz
frequency
frequency
Usable sensitivity
50 dB/m (at 1,000 kHz
or 999 kHz)
S/N
54 dB (at 50mV/m)
Harmonic distortion
0.5% (50mV/m, 400 Hz)
Selectivity:
At 9 kHz: 35 dB
At 10 kHz: 40 dB
At 10 kHz: 40 dB
4) You can change the AM tuning scale to 9
kHz
y 10 kHz. After tuning in any AM
station, turn off the receiver. Hold down the
TUNING + button and press the ?/1
button. All preset stations will be erased
when you change the tuning scale. To reset
the scale to 10 kHz (or 9 kHz), repeat the
procedure.
TUNING + button and press the ?/1
button. All preset stations will be erased
when you change the tuning scale. To reset
the scale to 10 kHz (or 9 kHz), repeat the
procedure.
Video section
Inputs
Video: 1 Vp-p 75 ohms
Outputs
Video: 1 Vp-p 75 ohms
General
System
Tuner section:
PLL quartz-locked
digital synthesizer
system
digital synthesizer
system
Preamplifier section:
Low-noise NF type
equalizer
equalizer
Power amplifier
section:
Pure-complementary
SEPP
Pure-complementary
SEPP
Power requirements
220 - 230 V AC,
50/60 Hz
Power consumption
175 W
In Standby Condition:
In Standby Condition:
1 W
Dimensions
430
× 145 × 298 mm
including projecting
parts and controls
parts and controls
Mass (Approx.)
7.2 kg
Supplied accessories
See page 4.
Design and specifications are subject
to change without notice.
to change without notice.