1-3
SPECIFICATIONS
GENERAL:
Mains voltage
/21 : 120V / 230V
±
15%
Switchable
/22/25 : 230V
±
10%
Mains frequency
/21 : 50/60Hz
/22/25 : 50Hz
Power consumption
/22/25 : < 1W at ECO Standby
: < 9W at Standby
(DEMO mode off)
: 53W at Active
Clock accuracy
: < 4 seconds per day
Dimension centre unit
: 155 x 220 x 270mm
TUNER:
FM
Tuning range
: 87.5-108MHz
IF frequency
: 10.7MHz
±
20kHz
Aerial input : 75
Ω
Coaxial
Sensitivity at 26dB S/N
: < 22dBf
Selectivity at S9/300kHz
: > 33dB
IF Rejection
: > 60dB
Image Rejection
: > 20dB
Distortion at RF=1mV, dev. 75kHz
: < 3%
-3dB Limiting point
: < 23.5dB
Crosstalk at RF=1mV, dev. 40kHz
: > 26dB
Modulation Hum
: > 45dB
AM Suppression I/P: 48~82dBf
: > 25dB
AM (MW)
Tuning range
/21/22/25 : 531-1602kHz
/21 : 530-1700kHz
Grid /21 : 9kHz / 10kHz
/22/25 : 9kHz
IF frequency
: 450kHz
±
1kHz
Aerial input
: Frame aerial 18.1
µ
H
Sensitivity at 26dB S/N
: < 3.25mV/M
Selectivity at S9/300kHz
: > 15dB
AGC Figure of Merit
: > 25dB
IF rejection
: > 24dB
Image rejection
: > 20dB
Distortion at RF=50mV, m=80%
: < 5%
Mudulation Hum with REC or
: > 40dB
Spurious Response Rejection
: > 28dB
LW (Only for /22/25 )
Tuning range
: 153-279kHz
Grid
: 3kHz
IF frequency
: 450kHz
±
1kHz
Aerial input
: Frame aerial 18.1
µ
H
Maximum Sensitivity
: < 1.5mV/M
Sensitivity at 26dB S/N
: < 6.0mV/M
Selectivity at S9/300kHz
: > 24dB
IF rejection
: > 26dB
Image rejection
: > 20dB
Distortion I/P:5~50mV
: < 5%
Modulation Hum with REC on
: > 40dB
AMPLIFIER:
Output power (6
Ω
, 1kHz, 10% THD) : 30W
Frequency response within -3dB : 60Hz-14kHz
Digital Sound Control (DSC)
: Optimal,Classic,Jazz,
Rock
DBB
: ON/OFF
Incredible Surround (IS)
: ON/OFF
Input sensitivity (
±
3dB) for Rated Output Power at 1kHz
Aux in : 500mV; Rs=600
Ω
Tuner in : FM67.5kHz, AM80%Modulation
CD in : -6dB track
Tape in : 250nWb/m
Output sensitivity
Headphone output at 32
Ω
: 15mW
±
2dB
CASSETTE RECORDER:
Number of track
: 2 Tracks (Stereo)
Tape speed
: 4.76 cm/sec
±
2%
Wow and flutter
: < 0.4% DIN
Fast-wind/Rewind time C60
: 130 sec
Bias system
: 78kHz
±
10kHz
Rec/Pb freq. response within 8dB
: 80Hz - 10kHz
Signal to Noise Ratio (A-weighted) :
≥
48dBA
Distortion 250nWb/m
: < 5%
Channel Difference at overall
: < 4dB
COMPACT DISC:
Frequency response within
±
3dB : 63Hz - 14kHz
Output level (in Vrms)
: 500mV, Z
out
= 100
Ω
Signal/Noise ratio (A-weighted) : > 62dBA
Distortion at 1kHz
: < 0.02%
Channel unbalance at 1kHz
:
≤
2dB
Channel separation at 1kHz
: > 30dB
Emphasis
: 15/50
µ
S (switched
automatically)
THD Noise(1kHz)
: 1.00%
Outband Attenuation
: > 20dB for Freq. > 40kHz
MP3 - CD :
Bit rates
: 32K - 320Kps
Sampling rates
: 32KHz/44.1KHz/48KHz
Summary of Contents for MC-M350 SERIES
Page 12: ...2 2 2 2 ...
Page 14: ...4 1 4 1 SET WIRING DIAGRAM ...
Page 16: ...CIRCUIT DIAGRAM FRONT BOARD 5 2 5 2 ...
Page 17: ...LAYOUT DIAGRAM FRONT BOARD COMPONENT SIDE 5 3 5 3 LAYOUT DIAGRAM FRONT BOARD SMD SIDE ...
Page 20: ...6 2 6 2 CIRCUIT DIAGRAM ...
Page 21: ...6 3 6 3 POWER PCB LAYOUT ...
Page 24: ...AM FM TUNER IC TA2149BN AM FM TUNER IC TA2149BN BLOCK DIAGRAM Pins Description 7 2 7 2 ...
Page 25: ...AM FM TUNER IC TA2149BN Pins Description Pins Description AM FM TUNER IC TA2149BN 7 3 7 3 ...
Page 26: ...AM FM TUNER IC TA2149BN Pins Description AM FM TUNER IC TA2149BN Pins Description 7 4 7 4 ...
Page 31: ...DIGITAL TUNING IC TC9257F DIGITAL TUNING IC TC9257F 7 9 7 9 ...
Page 32: ...CIRCUIT DIAGRAM TUNER BOARD NON CENELEC 7 10 7 10 ...
Page 34: ...7 12 7 12 CIRCUIT DIAGRAM TUNER BOARD CENELEC ...
Page 38: ...MICROPROCESSOR TMP87EP26F MICROPROCESSOR TMP87EP26F BLOCK DIAGRAM 8 2 8 2 PINS DESCRIPTION ...
Page 39: ...8 3 8 3 MICROPROCESSOR TMP87EP26F PINS DESCRIPTION POWER DRIVER IC TA2092N ...
Page 42: ...DIGITAL SERVO PROCESSOR TC9462F BLOCK DIAGRAM 8 6 8 6 ...
Page 46: ...MICROPROCESSOR TA2153FN BLOCK DIAGRAM 8 10 8 10 ...
Page 47: ...CIRCUIT DIAGRAM MCU CD BOARD 8 11 8 11 ...
Page 48: ...LAYOUT DIAGRAM MCU CD BOARD COMPONENT SIDE 8 12 8 12 ...
Page 49: ...8 13 8 13 LAYOUT DIAGRAM MCU CD BOARD SMD SIDE ...
Page 52: ...9 2 9 2 CONNECTION PCB CIRCUIT DIAGRAM ...
Page 53: ...9 3 9 3 CONNECTION PCB LAYOUT DIAGRAM ...
Page 58: ...MAIN BOARD CIRCUIT DIAGRAM 10 4 10 4 ...
Page 59: ...10 5 10 5 TAPE PART CIRCUIT DIAGRAM ...
Page 60: ...MAIN PCB COMPONENT LAYOUT 10 6 10 6 ...
Page 61: ...MAIN PCB SMD LAYOUT 10 7 10 7 ...