Mitsubishi Electric MSC-C07TV Service Manual page 10

MUH-C07TV -
E1
Test conditions,
Heating : Dry-bulb temperature 7: Wet-bulb temperature 6:
90
80
70
60
50
40
30
20
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
10
63 125 250
BAND CENTER FREQUENCIES, Hz
MUH-C09TV -
E1
Test conditions,
Heating : Dry-bulb temperature 7: Wet-bulb temperature 6:
90
80
70
60
50
40
30
20
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
10
63 125 250
BAND CENTER FREQUENCIES, Hz
SPL(dB(A)) LINE
NOTCH
High 47
500 1000 2000 4000 8000
SPL(dB(A)) LINE
NOTCH
High
49
500 1000 2000 4000 8000
MUH-C12TV -
Test conditions,
Heating : Dry-bulb temperature 7: Wet-bulb temperature 6:
90
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20
APPROXIMATE
THRESHOLD OF
NC-20
HEARING FOR
CONTINUOUS
NOISE
10
63
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
10
E1
SPL(dB(A))
NOTCH
High 49
125 250 500 1000 2000
BAND CENTER FREQUENCIES, Hz
LINE
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
4000 8000