Sony STR-DE135 Service Manual

MICROFILM
SERVICE MANUAL
FM STEREO/FM-AM-RECEIVER
US Model
AEP Model
UK Model
STR-DE135
SPECIFICATIONS
Photo: US model
Audio power specifications (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
With 8-ohm load, both channels driven, from 20 – 20,000 Hz,
rated 100 watts per channel minimum RMS power, with no
more than 0.09 % total harmonic distortion from 250 milli-
watts to rated output.
Amplifier section
Stereo mode (8 ohms at 20 Hz – 20 kHz less than
0.09 % total harmonic distortion)
100 W + 100 W (US model)
(DIN 1 kHz, 4 ohms)
60 W + 60 W (AEP, UK models)
Frequency response TV/SAT, CD, MD/TAPE, VIDEO
(US model)
TV/LD, CD, MD/TAPE, VIDEO
(AEP, UK models)
10 Hz – 50 Hz ± 1 dB
Inputs
Sensitivity Impedance S/N
CD,
MD/TAPE,
150 mV
50
78 dB
TV/SAT, kilohms
VIDEO
(US model)
Sensitivity Impedance S/N
CD,
MD/TAPE,
150 mV
50
78 dB
TV/LD, kilohms
VIDEO
(AEP, UK models)
outputs MD/TAPE REC OUT:
Voltage: 150 mV,
impedance: 10 kilohms
VIDEO AUDIO OUT:
Voltage: 150 mV,
impedance: 10 kilohms
PHONES: Accepts low and high
impedance headphones
Muting Full mute
BASS BOOST + 10 dB at 70 Hz
TONE ± 8 dB at 100 Hz and 10 kHz
Tuner Section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range 87.5 – 108.0 MHz
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
Sensitivity Mono: 18.3 dBf, 4.5 µV
Stereo: 38.3 dBf, 45 µV (US model)
Mono: 18.3 dBf, 2.2 µV/75 ohms
Stereo: 38.3 dBf, 22.5 µV/75 ohms
(AEP, UK models)
Usable sensitivity 11.2 dBf, 2 µV (IHF) (US model)
11.2 dBf, 1 µV/75 ohms (IHF)
(AEP, UK models)
S/N Mono: 76 dB
Stereo: 70 dB
Harmonic distortion at 1 kHz Mono: 0.3 %
Stereo: 0.5 %
Separation 45 dB at 1kHz
Frequency response 30 Hz – 15 kHz dB
Selectivity 60 dB at 400 kHz
AM tuner section
Tuning range 10 kHz interval*
530 – 1710 kHz
9 kHz interval
531 – 1710 kHz (US model)
531 – 1602 kHz (AEP, UK models)
+0.5
–2
– Continued on next page –

Sony STR-DE135 Specifications

General

Brand	Sony
Model	STR-DE135
Category	Stereo Receiver
Language	English