Harman Kardon TU 980/230, Руководство по обслуживанию

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ELECTRICAL SPECIFICATION(TUNER/FM)
담 당 PJT 장 부서장
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MODEL : TU 980 STANDARD INPUT : 60dB㎶ 400Hz
DATE : MOD : MONO 40kHz (DEV) --- 53.5%
POWER SUPPLY : 230V~240V , 50Hz : STEREO Main 40kHz Pilot 7.5kHz
※ USE 20KHz L.P.F
NO DESCRIPTION REMARK UNIT NOMINAL LIMIT L ch R ch
1 TUNING RANGE LOW MHz 87,50
HIGH MHz 108,00
USABLE SENSITIVITY MONO 90.10 MHz d B 8 15
2 ( S/N 30dB ) 75 Ω 100.10 MHz ( EMF ) 8 15
106.10 MHz 8 15
3 50dB QUIETING 100.10 MHz MONO d B 21 28
SENSITIVITY ( EMF )
4 S/N RATIO 100.10 MHz MONO d B 70 60
( L.P.F ) STEREO 60 50
5 T.H.D ( 400Hz ) 100.10MHz MONO % 0,3 1
( L.P.F ) STEREO 0,5 1,2
7 IF REJECTION (10.7MHz) 100.10 MHz d B 45 35
8 IMAGE REJECTION 106.10 MHz d B 40 30
10 FREQUENCY RESPONSE 100.10MHz LOW Hz 20 50
50 ㎲ (-3 d B) HIGH kHz 15 12
11 STEREO SEPARATION 100.10MHz 1kHz d B 35 25
12 ST. IND. LIGHT SENSI. 100.10MHz d B 29 25~35
13 TUNED IND. LIGHT SENS. 100.10MHz d B 29 25~35
14 AUTO STOP LEVEL 100.10MHz d B 29 25~35
17 RDS IND. LIGHT SENS. 100.10MHz d B 29 25~35
18 STRONG SIGNAL (120dBuV) 100.10MHz T.H.D % 1,5 3
ADF-06-205(00)98.07.27 아남전자
100.10MHz MONO V OUTPUT LEVEL 15 1 1±0.2
harman/kardon TU 980 Service Manual
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