Read Sony HT-DDW830 / STR-DE575 / STR-K502 / STR-K502P Service Manual online
2
STR-DE575/K502/K502P
0.5 % (50 mV/m, 400
kHz)
At 9 kHz: 35 dB
At 10 kHz: 40 dB
At 10 kHz: 40 dB
c) You can change the AM tuning interval to 9
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 interval. To reset the scale to 10 kHz,
repeat the procedure.
off the receiver. Hold down the TUNING +
button and press the ?/1 button. All preset
stations will be erased when you change the
tuning interval. To reset the scale to 10 kHz,
repeat the procedure.
Video section
Video: 1 Vp-p 75 ohms
S-video***:
S-video***:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
Video: 1 Vp-p 75 ohms
S-video***:
S-video***:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
General
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
FM tuner section
87.5 - 108.0 MHz
75 ohms, unbalanced
10.7 MHz
Mono: 18.3 dBf,
2.2
µV/75 ohms
Stereo: 38.3 dBf
22.5
µV/75 ohms
11.2 dBf, 1
µV/75 ohms
Mono: 76 dB
Stereo: 70 dB
Stereo: 70 dB
Mono: 0.3%
Stereo: 0.5%
Stereo: 0.5%
45 dB at 1 kHz
30 Hz - 15 kHz +0.5/–2
dB
60 dB at 400 kHz
AM tuner section
With 10-kHz tuning
scale:
530 - 1710 kHz
530 - 1710 kHz
c)
With 9-kHz tuning
scale:
531 - 1710 kHz
531 - 1710 kHz
c)
Loop antenna
450 kHz
50 dB/m (at 1,000 kHz
or 999 kHz)
54 dB (at 50 mV/m)
120 V AC, 60 Hz
Models of area code U:
220W
In standby condition:
1 W
In standby condition:
1 W
Models of area code CA:
315 VA
In standby condition:
1 W
In standby condition:
1 W
1 switched, total
120 W/1A Max
120 W/1A Max
430
× 308.5 × 157.5 mm
(14.5
× 10.4 × 5.3 in.)
including projecting
parts and controls
7.5 kg (16 lbs. 9 oz.)
7.4 kg (16 lbs. 6 oz.)
Design and specifications are subject
to change without notice.
to change without notice.
• FM wire antenna (1)
• AM loop antenna (1)
•
• STR-DE575 only
• AM loop antenna (1)
•
• STR-DE575 only
• STR-K502 only
• Model of area code U only
- Remote commander RM-U305 (remote) (1)
• Model of area code CA only
- Remote commander RM-PP505 (remote) (1)
- Remote commander RM-U305 (remote) (1)
• Model of area code CA only
- Remote commander RM-PP505 (remote) (1)
• Remote commander RM-U305 (remote) (1)
R6 (size-AA) batteries (2)
*** STR-DE575 only
Tuning range
Antenna terminals
Intermediate frequency
Sensitivity
Usable sensitivity
S/N
Harmonic distortion at 1 kHz
Separation
Frequency response
Selectivity
Tuning range
Antenna
Intermediate frequency
Usable sensitivity
S/N
Harmonic distortion
Selectivity
Inputs
Outputs
System
Supplied accessories
Mass (Approx.)
Dimensions
AC outlets
Power consumption
Power requirements
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