Specifications; Amplifier Section - JVC RX-504VBK Service Manual

Specifications
AMPLIFIER SECTION
Output power
(CD INSP. OUT) :(For the U.S.A. and Canada)
80 watts per channel, min. RMS, both
channels driven into 8 ohms from 20 Hz
to 20 kHz, with no more than 0.03%
total harmonic distortion.
(For other areas)
70 watts per channel, min. RMS, both
channels driven, into 8 ohms from 20Hz
to 20kHz, with no more than 0.03%
total harmonic distortion.
70 wattes per channel, min. RMS, both
channels driven, into 8 ohms at
1kHz(DIN).
20 wattes channel, min. RMS, into 8
ohms at 1kHz, with no more than 0.7%
total harmonic distortion.
: 0.03% at 80 watts
Rear channels
intermodulation distortion
input sensitivity / impedance
PHONO :2.5mV/47k ohms
TAPE 1 PLAY,CD : 200mV /33k ohms
TAPE 2 PLAY, VIDEO
VCR PLAY
Recording output level : 200mV
Frequency response
PHONO
(RIAA equalization)
TAPE 1 PLAY, CD
TAPE 2 PLAY, VIDEO
VCR PLAY
2:20 Hz — 20kHz +0.5dB
:10Hz — 30kHz +1dB
Signal-to-noise ratio
PHONO : 71dB ('66IHF)
78 dB ('78 IHF, REC OUT)
66 dB (DIN)
TAPE 1 PLAY, : 91 dB ('66IHF), 85 dB ('78 IHF)
TAPE2 PLAY, CD 67dB (DIN)
VIDEO VCR PLAY
S.E. A. graphic equalizer
Center frequencies : 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz,
6.3kHz, 16kHz
Control range : 10dB
Tone controls
BASS :*8dB (100Hz)
TREBLE :+8dB (10kHz)
FM TUNER SECTION (IHF)
> 87.5 MHz — 108.0 MHz
: Mono 10.8 dBf (0.95V/75 ohms)
Tuning range
Usable sensitivity
50 dB quieting : Mono 16.3dBf (1.84V/75 ohms)
sensitivity Stereo 38.3 dBf (22.5 nV /75 ohms)
Signal-to-noise ratio : Mono 80 dB
(IHF-Anet, at 85dBf) Stereo 73 dB
Total harmonic
distortion (1 kHz) : Mono 0.15%
Stereo 0.2%
Frequency response :30Hz — 15kHz,(+0.5 dB, -3 dB)
Capture ratio ( at 85 dBf) :1.5dB
Alternate channel
selectivity : 60dB(+ 400kHz)
: 85dB (at 98 MHz)
: 40 dB (at 1 kHz)
IF response ratio
Stereo separation
RX-504VBK/RX-504VLBK
RX-505VTN/RX-505VLTN
AM TUNER SECTION
MW
Tuning range
Channel space
Area
9kHz 10kHz
530kHz~1710kHz
522kHz~ 1629kHz
522kHz~1629kHz
522kHz~1629kHz
531kHz~ 1602kHz
530kHz~1600kHz
Sensitivity
Loop antenna > 300 nV /m*
External antenna 730 «V*
Signal-to-noise ratio : 50 dB* (100mV/m)
Selectivity : 25 dB" (+9kHz, +10 kHz)
LW (RX-504L/505L )
Tuning range
SC ee eee
| Austria |
| OtherArea |
Sensitivity
Loop antenna > 6004V /m at 245kHz
External antenna :100uV at 245kHz
Signal-to-noise ratio
(100 mV /m) : 50dB at 245kHz
Selectivity > 32dB + 9kHz at 245kHz
VIDEO SECTION
Output signal level > 1Vp.p (at 1 Vp.p input)
(VCR REC,
MONITOR OUT)
Impedance : 75 ohms, unbalanced
Synchronization : Negative
Signal-to-noise ratio > 45dB
Crosstalk : 45d0B (3.58MHz)
GENERAL
Dimensions :17-3/16" x5" x 13"
(WxHxD) (435 x 127 329 mm)
Weight : 21.6 Ibs. (9.8 kg)
* Measured at 1,000 kHz or 999kHz
Design and specifications subject to change without notice.
POWER SPECIFICATIONS
: Power
Line Voltage & Frequency Ciprsiimptio
4 n
U.S.A. Canada AC120V~, 60Hz 230 watts, 310 VA
Continental Europe AC230V~, 5OHz
U.K. Australia AC240V~, 50Hz
Al ~~
ihap nies €110/127/220/240V
selectable, 50/60Hz
(NoZ0220) 1-3