Sony STR-DE725 - Manual (Page 43)

Specifications
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FM tuner section
Tuning range 87.5 - 108.0 MHz
Antenna terminals
75 ohms, unbalanced
Sensitivity Mono 18.3 dBf.
2.2 fiV/75 ohms
Stereo: 38.3 dBf.
22.5 nV/75 ohms
Usable sensitivity
11.2 dBf.
1 nV/75 ohms (IHF)
S/N Mono: 76 dB
Stereo: 70 dB
Harmonic distortion at 1 kHz
Mono: 0.3%
Stereo: 0.5%
Separation 45 dB at 1 kHz
Frequency response
30 Hz -15 kHz
+0.5/-2 dB
Selectivity 60 dB at 4i)0 kHz
ДНА tuner section
Tuning range With 10-kHz tuning
scale:
530 - 1710 kHz^i'
With 9 kHz tuning
scale;
531 -1710 kHz^'
Antenna Loop antenna
Usable sensitivity
50dB/m (at 1.000 kHz
or 999 kHz)
S/N 54 dB (at 50 mV/m)
Harmonic distortion
0.5 % (50 mV/m.
400 Hz)
Selectivity At 9 kHz: 35 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 l/C!) button. AH preset
stations will be erased when you change the
tuning scale. To reset the scale to 10 kHz.
repeat the procedure.
section
Inputs 1 Vp-p 75 ohms
General
System Tuner section;
PLL quartz-locked
digital synthesizer
system
Preamplifier section:
Low-noise NF type
equalizer
Power amplifier
section:
Pure-complementary
SEPP
Power requirements
120 VAC. 60 Hz
Power consumption
280 W
AC outlets 2 switched, total 120 W
Dimensions 430 x355 x 157.5 mm
(17x14x6'/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.
Outputs 1 Vp-p 75 ohms
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