Sony STR-DE825 Benutzerhandbuch
51
Additional Information
FM tuner section
Tuning range 87.5 - 108.0 MHz
Antenna terminals
75 ohms, unbalanced
Sensitivity
Mono: 18.3 dBf, 4.5 µV
Stereo: 38.3 dBf, 45 µV
Stereo: 38.3 dBf, 45 µV
Usable sensitivity
11.2 dBf, 2 µV (IHF)
S/N
Mono: 76 dB
Stereo: 70 dB
Stereo: 70 dB
Harmonic distortion at 1 kHz
Mono: 0.3%
Stereo: 0.5%
Stereo: 0.5%
Separation
45 dB at 1 kHz
Frequency response
30 Hz - 15 kHz +0.5/–2
dB
Selectivity
60 dB at 400 kHz
AM tuner section
Tuning range With 10-kHz tuning
scale:
530 - 1710 kHz
530 - 1710 kHz
d)
With 9-kHz tuning
scale:
531 - 1710 kHz
531 - 1710 kHz
d)
Antenna
Loop antenna
Usable sensitivity
50 dB/m (at 1,000 kHz
or 999 kHz)
S/N
54 dB (at 50 mV/m)
Harmonic distortion
0.5 % (50 mV/m, 400
kHz)
Selectivity
At 9 kHz: 35 dB
At 10 kHz: 40 dB
At 10 kHz: 40 dB
d) You can change the AM tuning scale to 9
kHz. After tuning in any AM station, turn
off the receiver. Hold down the TUNING +
button and press the
off the receiver. Hold down the TUNING +
button and press the
1/u button. All preset
stations will be erased when you change the
tuning scale. To reset the scale to 10 kHz,
repeat the procedure.
tuning scale. To reset the scale to 10 kHz,
repeat the procedure.
Video section
Inputs
1 Vp-p 75 ohms
Outputs
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
120 V AC, 60 Hz
Power consumption
STR-DE925
USA: 290 W
Canada: 480 VA
Canada: 480 VA
STR-DE825
USA: 280 W
Canada: 470 VA
Canada: 470 VA
AC outlets
2 switched, total 100 W
Dimensions
STR-DE925
430
×
370
×
157.5 mm
(17
×
14
5
/
8
×
6
1
/
4
in.)
STR-DE825
430
×
355
×
157.5 mm
(17
×
14
×
6
1
/
4
in.)
including projecting
parts and controls
Mass (Approx.)
10.5 kg (23 lb 3 oz)
Supplied accessories
See page 4.
Design and specifications are subject
to change without notice.
to change without notice.