Philips FW-C250 Service Manual page 3

SPECIFICATIONS
GENERAL:
Mains voltage : 110-127V/220-240V Switchable for /21/21M
120V for /37
Mains frequency : 50/60Hz
Power consumption : < 15W at Standby
< 70W Active
Clock accuracy : < 4 seconds per day
Dimension centre unit : 265 x 310 x 340mm
TUNER:
FM
Tuning range
Grid
IF frequency
Aerial input
Sensitivity at 26dB S/N
Selectivity at 600kHz bandwidth
Image rejection
Distortion at RF=1mV, dev. 75kHz
-3dB Limiting point
Crosstalk at RF=1mV, dev. 40kHz
MW
Tuning range
Grid
IF frequency
Aerial input
Sensitivity at 26dB S/N
Selectivity at 18kHz bandwidth
IF rejection
Image rejection
Distortion at RF=50mV, m=80%
: 87.5-108MHz
: 50kHz
100kHz for /37
: 10.7MHz ± 25kHz
: 75Ω coaxial
300Ω click fit for /37
: < 7µV
: > 25dB
: > 25dB
: < 3%
: < 8µV
: > 18dB
: 531-1602kHz not for /37
530-1700kHz
: 9kHz not for /37
10kHz
: 450kHz ± 1kHz
: Frame aerial
: < 4.0mV/M
: > 18dB
: > 45dB
: > 28dB
: < 5%
1-3
AMPLIFIER:
1)
Output power
Frequency response within -3dB
Dynamic Bass Boost
Digital Sound Control
Headphone output at 32Ω
Input sensitivity
Aux/Line-in : 700mV ± 2dB at 600Ω
CASSETTE RECORDER:
Number of track
Tape speed
Wow and flutter
Fast-wind/rewind time C60
Bias system
Rec/Pb frequency response within 8dB
Signal to noise ratio
COMPACT DISC:
Measurement done at output conn. of the CDC module.
Frequency response within ± 1.5dB : 20Hz - 20kHz
Output level (in Vrms)
Signal/Noise ratio (A-weighted)
Distortion at 1kHz
Channel unbalance at 1kHz
Channel separation at 1kHz
De-emphasis : 0 or 15/50 mS (Switched by subcode
{....} Values for /21/21M only
6Ω, 1 kHz, 10% THD
1)
Frequency response in each setting is software controlled.
2)
: 2 x 35W ± 1dB for /21
: 2 x 30W RMS / 2 x 25W FTC for /37
: 50Hz-15kHz
2)
: DBB ON, DBB Off
: Jazz, Techno, Optimal, Rock
: 16mW
Mic : {3.5mV}
: 2 x 2 stereo
: 4.76 cm/sec ± 2%
: < 0.4% DIN
: 130 sec
: 75kHz ± 5kHz
: 80Hz - 12.5kHz
: > 48dBA
: 550mV, Z = 100Ω
out
: > 80dBA
: < 0.003%
: ±1dB
: > 60dB
on the disc)
2)