Mitsubishi Electric PCA-RP·GA Data Book page 85

PSA-RP71GA
90
80
70
60
50
40
30
APPROXIMATE
20
HERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
10
63 125 250
BAND CENTER FREQUENCIES, Hz
PSA-RP125GA
90
80
70
60
50
40
30
APPROXIMATE
20
HERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
10
63 125 250
BAND CENTER FREQUENCIES, Hz
NOTCH SPL(dB) LINE
45
High
40
Low
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
500 1000 2000 4000 8000
NOTCH SPL(dB) LINE
High 51
Low 46
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
500 1000 2000 4000 8000
PSA-RP100GA
90
80
70
60
50
40
30
APPROXIMATE
20
HERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
10
63
85
NOTCH
High
Low
125 250 500 1000 2000
BAND CENTER FREQUENCIES, Hz
SPL(dB) LINE
49
44
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
4000 8000