Kenwood KRF-V7773D Service Manual page 56

93D (for U.K.)
tion
t Power during stereo operation
20 kHz, 0.05% T.H.D. , 4Ω (IEC)
.........................................................130 W + 130 W
0.05% T.H.D. , 4Ω (DIN/IEC) ...........130 W + 130 W
put Power during surround operation
us power)
20 kHz, 0.06 % T.H.D. at 4 Ω ........ 130 W + 130 W
20 kHz, 0.06 % T.H.D. at 4 Ω ........................ 130 W
d
20 kHz, 0.06 % T.H.D. at 4 Ω ........ 130 W + 130 W
nic Distortion ................ 0.005 % (1 kHz, 10 W, 4 Ω)
esponse (IHF'66)
...................................... 7 Hz ~ 90 kHz, 0 dB, -3 dB
CH ................................ 7 Hz ~ 100 kHz, 0 dB, -3 dB
se Ratio (IHF'66)
O (MM) ............................................................ 74 dB
........................................................................ 97 dB
vity / Impedance
O (MM) .............................................. 2.5 mV / 47 kΩ
........................................................ 200 mV / 47 kΩ
CH .................................................... 200 mV / 47 kΩ
/ Impedance
EC ................................................. 200 mV / 2.2 kΩ
UT(Front, Center, Surround, Subwoofer) 1 V / 1 kΩ
.................................................... ± 7 dB (at 100 Hz)
.................................................... ± 7 dB (at 10 kHz)
ontrol Volume at -40 dB level
.............................. +6 dB (100 Hz), +3 dB (10 kHz)
dio Section
equency ............ 32 kHz, 44.1 kHz, 48 kHz, 96 kHz
Impedance / Wavelength
..................... -15 dBm ~ -21 dBm, 660 nm ±30 nm
........................................................ 0.5 Vp-p / 75 Ω
/ Impedance / Wavelength
..................... -15 dBm ~ -21 dBm, 660 nm +30 nm
........................................................ 0.5 Vp-p / 75 Ω
93D (for Other Countries)
ion
t Power during stereo operation
20 kHz, 0.7% T.H.D. , 6Ω (IEC)
.........................................................145 W + 145 W
ts per channel minimum RMS, both channels
at 6 Ω from 20Hz to 20kHz with no more than
otal harmonic distortion (FTC).
put Power during stereo operation
10 % T.H.D. at 6 Ω ............................. 165 W + 165 W
put Power during surround operation
0 % T.H.D. at 6 Ω, one channel driven
........................................................ 185 W + 185 W
0% T.H.D. at 6 Ω, one channel driven .......... 185 W
d
0% T.H.D. at 6 Ω, one channel driven
........................................................ 185 W + 185 W
nic Distortion ................ 0.005 % (1 kHz, 10 W, 6 Ω)
esponse (IHF'66)
...................................... 7 Hz ~ 90 kHz, 0 dB, -3 dB
H ................................ 7 Hz ~ 100 kHz, 0 dB, -3 dB
se Ratio (IHF'66)
(MM) ............................................................ 74 dB
........................................................................ 97 dB
vity / Impedance
(MM) .............................................. 2.5 mV / 47 kΩ
........................................................ 200 mV / 47 kΩ
H .................................................... 200 mV / 47 kΩ
enwood follows a policy of continuous advancements in development. For this reason, specifications may be changed
thout notice.
ull performance may not be exhibited in extremely cold locations (below 0 deg. C).
nt and circuit are subject to modification to insure best operation under
cal conditions. This manual is based on Europe (E) standard, and pro-
rmation on regional circuit modification through use of alternate
diagrams, and information on regional component variations through
s list.
All manuals and user guides at all-guides.com
SPECIFICATIONS
Video Section
Video Inputs / Outputs
Video (composite) .......................................... 1 Vp-p / 75 Ω
S Video ( luminance signal) ........................... 1 Vp-p / 75 Ω
(chrominance signal) ............... 0.286 Vp-p / 75 Ω
Component (luminance signal) ...................... 1 Vp-p / 75 Ω
(Cb/Cr-signal) ......................... ±0.350 Vp-p / 75 Ω
FM Tuner Section
Tuning Frequency Range .......................... 87.5 MHz ~ 108 MHz
Usable Sensitivity (DIN at 75 Ω)
Mono ................ 1.2 µV/ 13.2 dBf (40 kHz dev., S/N 26 dB)
Stereo ................ 45 µV/ 44.2 dBf (46 kHz dev., S/N 46 dB)
Total Harmonic Distortion (1 kHz)
Mono ................................................. 0.2 % (65.2 dBf input)
Stereo ............................................... 0.8 % (65.2 dBf input)
Signal to Noise Ratio (DIN. at 1 kHz, 40 kHz dev.)
Mono ................................................. 65 dB (65.2 dBf input)
Stereo ............................................... 60 dB (65.2 dBf input)
Stereo Separation (1 kHz) .................................................. 36 dB
Selectivity (DIN +300 kHz) ................................................. 64 dB
Frequency Response ............ 30 Hz ~ 15 kHz, +0.5 dB, -3.0 dB
AM Tuner Section
Tuning Frequency Range .......................... 531 kHz ~ 1,602 kHz
Usable Sensitivity (30 % mod., S/N 20 dB)
...................................................................... 16 µV / (600 µV/m)
Signal to Noise Ratio (30 % mod., 1 mV input) ................. 50 dB
IR In/Out Section
IR Receiver In Terminal
Maximum Output Current .......................................... 20 mA
Operating Voltage ......................................................... 12 V
Output Impedance ..................................................... 470 Ω
IR Out LCD Remote Terminal
Maximum Output Current .......................................... 20 mA
Operating Voltage ........................................................... 5 V
Output Impedance ..................................................... 470 Ω
Output Level / Impedance
TAPE REC ................................................. 200 mV / 2.2 kΩ
PRE OUT (Front, Center, Surround, Subwoofer) .. 1 V / 1 kΩ
Tone Control
Bass ........................................................ ± 7 dB (at 100 Hz)
Treble ....................................................... ± 7 dB (at 10 kHz)
Loudness Control
Volume at -30 dB level ..... +6 dB (100 Hz), +3 dB (10 kHz)
Digital Audio Section
Sampling Frequency ............ 32 kHz, 44.1 kHz, 48 kHz, 96 kHz
Input Level / Impedance / Wavelength
Optical ...................... -15 dBm ~ -21 dBm, 660 nm ±30 nm
Coaxial ........................................................ 0.5 Vp-p / 75 Ω
Output Level / Impedance / Wavelength
Optical ...................... -15 dBm ~ -21 dBm, 660 nm ±30 nm
Coaxial ........................................................ 0.5 Vp-p / 75 Ω
Video Section
Video Inputs / Outputs
Video (composite) .......................................... 1 Vp-p / 75 Ω
S Video ( luminance signal) ........................... 1 Vp-p / 75 Ω
(chrominance signal) ............... 0.286 Vp-p / 75 Ω
Component (luminance signal) ...................... 1 Vp-p / 75 Ω
(Cb/Cr-signal) ......................... ±0.350 Vp-p / 75 Ω
FM Tuner Section
Tuning Frequency Range .......................... 87.5 MHz ~ 108 MHz
Usable Sensitivity (Mono)
.................. 1.6 µV (75 Ω) / 15.2 dBf (75 kHz dev., sinad 30 dB)
14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan
KENWOOD SERVICE CORPORATION
P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS BELGUM N.V.
Meachelsesteenweg 418, B-1930 Zaventem, Belgium
SHAPE OF PLUG TO BE CONNECTED:
IR Receiver In and IR Out IR Repeater Out
LCD Remote
Stereo mini plug Mono mini plug
Sleeve
Tip
Ring
IR IN/OUT SPECIFICATION:
Terminal
IR Receiver In
To Tip Signal
To Ring Ground
To Sleeve +12V
RELAY CONTROL SPECIFICATION:
status
Power Power
Off On
To Tip 0V 0V
To Ring 0V +12V
To Sleeve Ground Ground
General
Power consumption ........................................................... 480 W
AC outlet
Switched ............................................... 2 (total 90 W max.)
Dimensions .............................................................. W : 480mm
Weight (Net) ........................................................................ 18 kg
50dB Quieting Sensitivity
Stereo ......................................... 31.6 µV (75 Ω) / 41.2 dBf
Total Harmonic Distortion (1 kHz)
Mono .................................................... 0.6 % (65 dBf input)
Stereo .................................................. 0.7 % (65 dBf input)
Signal to Noise Ratio (1 kHz, 75 kHz DEV.)
Mono .................................................... 75 dB (65 dBf input)
Stereo .................................................. 68 dB (65 dBf input)
Stereo Separation (1 kHz) .................................................. 38 dB
Selectivity (±400 kHz) ........................................................ 50 dB
Frequency Response ............ 30 Hz ~ 15 kHz, +0.5 dB, -3.0 dB
AM Tuner Section
Tuning Frequency Range
9kHz step ........................................... 531 kHz ~ 1,602 kHz
10kHz step ......................................... 530 kHz ~ 1,610 kHz
Usable Sensitivity (30 % mod., S/N 20 dB)
...................................................................... 16 µV / (600 µV/m)
Signal to Noise Ratio (30 % mod. 1 mV input) .................. 50 dB
General
Power consumption ........................................................... 430 W
AC outlet
Switched(except for Australia) ............. 2 (total 70 W max.)
Switched(for Australia) ......................... 1 (total 70 W max.)
Dimensions .............................................................. W : 480mm
Weight (Net) ..................................................................... 18.1 kg
Sleeve
Tip
IR OUT LCD
REMOTE
Signal
Ground
Power On
and when
switched to
Video Input
+12V
+12V
Ground
H : 191mm
D : 416mm
H : 191mm
D : 416mm