Philips ST-D777ES, Service Manual

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ST-D777ES
AEP Model
UK Model
SERVICE MANUAL
DAB/FM/AM TUNER
SPECIFICATIONS
DAB tuner section
Frequency range 174.928 (5A) - 239.200 (13F) MHz
1452.960 (L1) - 1490.624 (L23) MHz
Sensitivity 6.9
µ
V/28 dBf
Signal-to-noise ratio 100 dB
THD+N 0.005 % (1 kHz)
Channel separation 90 dB (1 kHz)
Selectivity 35 dB (at adjacent channel)
Frequency response +0.2/-0.3 dB (5 Hz - 20 kHz)
DA converter Pulse D/A S-TACT128
Digital filter VC24 (only for DAB analog output)
Digital output Terminals: Coaxial and Optical
Sampling frequncy: 48 kHz
RDI output Optical
Aerial terminal 75
Ω
, F female
FM tuner section
Frequency range 87.5 - 108.0 MHz
Sensitivity at 40 kHz derivation
at 26 dB quieting (mono) 0.9
µ
V/10.3 dBf
at 46 dB quieting (stereo) 23
µ
V/38.5 dBf
Signal-to-noise ratio at 40 kHz derivation
80 dB (mono), 76 dB (stereo)
THD+N 1 kHz, 40 kHz derivation
WIDE
0.035 % (mono), 0.045 % (stereo)
Channel separation 50 dB (1 kHz) WIDE
Selectivity at 400 kHz
WIDE 85 dB
NARROW 90 dB
Frequency respose +0.2/-0.3 dB (30 Hz - 15 kHz)
Aerial terminal 75
Ω
, IEC male
AM tuner section
Frequency range MW: 522 - 1,611 kHz (9 kHz step)
LW: 144 - 288 kHz
(1 kHz step: Manual tuning)
(3 kHz step: Automatic tuning)
Sensitivity (with AM loop aerial)
MW: 200
µ
V/m
LW: 700
µ
V/m
Signal-to-noise ratio MW: 54 dB (50 mV/m, 999 kHz)
LW: 50 dB (50 mV/m, 216 kHz)
Harmonic distortion 0.3 %
Sensitivity 50 dB
Aerial terminal Push lever
General
Power requirements 230 V, AC 50/60 Hz
Power consumption 20 W
Dimensions 430
×
97.5
×
374 mm (w/h/d)
Weight 6.2 kg
Remote control capability
IR
Station preset capacity max. 99 (DAB, FM and AM total)
Supplied accessories
• Audio cord (1)
• AM loop aerial (1)
• FM wire aerial (1)
• DAB wire aerial (1)
• Remote commander (1)
• R6 (size AA) baatteries (2)
Design and specifications are subject to change without notice.