Sony MHC-RX90 - Manual (Page 47)

47
Tape player section
Recording system 4-track 2-channel stereo
Frequency response 60 – 13,000 Hz (±3 dB),
(DOLBY NR OFF) using Sony TYPE I
cassette
60 – 14,000 Hz (±3 dB),
using Sony TYPE II
cassette
Wow and flutter ±0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±0.2% W.Peak (DIN)
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
3 band model:
87.5 – 108.0 MHz
(50 kHz step)
4 band model: 65.0 – 74.0 MHz
(10 kHz step)
87.5 – 108.0 MHz
(50 kHz step)
Aerial FM lead aerial
Aerial terminals 75 ohm unbalanced
Intermediate frequency 10.7 MHz
UKV tuner section (4 band model only)
Tuning range 65.0 – 74.0 MHz
(10kHz step)
Polar stereo
AM tuner section
Tuning range MW: 531 – 1,602 kHz
(with interval set at
9 kHz)
LW: 153 – 279 kHz
(with interval set at
3 kHz)
Aerial AM loop aerial
Aerial terminals External aerial terminal
Intermediate frequency 450 kHz
Amplifier section
DIN power output 80 + 80 watts
(8 ohms, at 1kHz, DIN)
Continuous RMS power output:
100 + 100 watts
(8 ohms at 1 kHz,
10% THD)
Music power output: 160 + 160 watts
(8 ohms at 1 kHz, 10%
THD)
Inputs VIDEO/MD IN (phono
jacks): voltage 250 mV,
impedance 47 kilohms
MIX MIC (phone jack):
sensitivity 1 mV,
impedance 10 kilohms
Outputs VIDEO/MD OUT (phono
jacks): voltage 250 mV
impedance 1 kilohms
PHONES (stereo phone
jack):
accepts headphones of 8
ohms or more.
SPEAKER:
accepts impedance of 8 to
16 ohms
SURROUND SPEAKER:
accepts impedance of 16
ohms.
SUPER WOOFER:
Voltage 1 V, impedance 1
kilo ohm
CD player section
System Compact disc and digital
audio system
Laser Semiconductor laser
(
λ =780nm)
Emission duration:
continuous
Laser output Max. 44.6
µ
W*
*This output is the value
measured at a distance of
200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture.
Frequency response 2 Hz – 20 kHz (±0.5 dB)
Wavelength 780 – 790 nm
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
600 nm
Output Level –18 dBm
Specifications
continued