PCS 107 249
2-1
SERVICE TOOLS
Audio signal disc SBC 429.......................................................................4822 397 30184
Playability test disc SBC 444...................................................................4822 397 30245
Test disc 5
(disc without errors ) +
Test disc 5A (disc with dropout errors, black spots and fingerprints)
SBC 426/426A.....................................................................4822 397 30096
Burn in test disc (65 min. 1kHz signal at -30 dB level without “pause”).....4822 397 30155
Universal test cassette Fe SBC 420 ........................................................4822 397 30071
TECHNICAL SPECIFICATIONS
GENERAL
Mains voltage
-/00 : 220 - 230 V
-/17 : 120v
Mains frequency
-/00 : 50 Hz
-/17 : 60 Hz
Battery
mains : 4.5 V
Power consumption
max. : 17 W
standby : 3.4 W
Dimension (W x H x D)
: 170 x 190 x 190 mm
Weight
: 2.1 Kg
AMPLIFIER
Output power
mains : 2 x 0.8 W
Speaker impedance
: 2 x 8 ohm
Frequency response
: 100 Hz - 10 kHz (±4dB)
TUNER - FM SECTION
Tuning range
: 87.5 - 108 MHz
IF frequency
: 10.7 MHz ± 0.3 MHz
Sensitivity
: 3 µV at 26dB S/N
Selectivity
: 24 dB at 300kHz
IF rejection
: 55 dB
Image rejection
: 26 dB
TUNER - AM SECTION
Tuning range
MW : 526.5 – 1606.5 kHz
-/17 : 520 - 1722 kHz
IF frequency
: 468 kHz ± 3 kHz
Sensitivity
MW : 69 dBµV/m at 26dB S/N
Selectivity M
W : 20
dB
IF rejection
MW : 28 dB
Image rejection
MW : 32 dB
COMPACT DISC
Frequency response
: 125 Hz - 10 kHz
S/N ratio
: 60 dB
Channel difference
1 kHz : 2 dB
Channel crosstalk
1 kHz : 40 dB
Laser wavelength
: 780 ± 20 nm
Laser light power
: < 0.5 mW
