3M Version A: QE7052, BK4936 manual 125 250

Page 85

Microphones

QE7052 microphone with windscreen (Figures/Tables “C”)

Table C.13- (Continued)

Z Weighting, Fast Response, SPL

Range	16	31.5	63	125	250	500	1000	2000	4000	8000	16
(dB)	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	kHz
-10 to 70	32.0	30.8	28.5	26.1	23.3	20.8	18.8	17.5	17.3	18.2	19.9
0 to 80	32.1	29.7	27.8	25.9	23.3	20.8	18.9	17.4	17.2	18.0	19.8
10 to 90	34.5	30.9	28.3	26.1	23.3	20.9	18.7	17.3	17.1	18.1	19.9
20 to 100	33.9	30.9	29.6	25.8	23.4	20.9	18.7	17.2	17.1	17.8	19.7
30 to 110	34.8	30.7	28.6	26.0	23.3	20.9	18.5	16.6	16.3	19.3	19.3
40 to 120	34.2	31.7	28.4	25.6	23.7	20.7	20.2	23.3	26.3	29.3	29.3
50 to 130	34.7	31.1	27.9	25.9	24.4	27.2	30.2	33.3	36.3	39.3	39.3
60 to 140	36.4	34.6	30.9	31.2	34.2	37.2	40.2	43.3	46.3	49.3	49.3
				Z Weighting, Fast Response, LEQ
Range	16	31.5	63	125	250	500	1000	2000	4000	8000	16
(dB)	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	kHz
-10 to 70	33.3	31.3	29.2	26.2	23.7	20.9	18.8	17.5	17.3	18.2	19.9
0 to 80	33.6	30.8	28.9	26.0	23.4	20.9	18.7	17.3	17.2	18.1	19.8
10 to 90	34.4	31.1	28.6	26.1	23.2	20.8	18.7	17.4	17.1	18.0	19.8
20 to 100	33.6	31.5	28.8	26.1	23.3	20.9	18.7	17.3	17.0	17.8	19.7
30 to 110	34.2	31.3	28.9	25.9	23.4	20.8	18.5	16.6	16.3	19.3	19.3
40 to 120	33.7	31.4	28.9	25.9	23.2	20.5	20.2	23.3	26.3	29.3	29.3
50 to 130	33.9	31.6	28.5	26.0	24.2	27.2	30.2	33.3	36.3	39.3	39.3
60 to 140	37.1	33.2	30.7	31.2	34.2	37.2	40.2	43.3	46.3	49.3	49.3
				Z Weighting, Slow Response, SPL
Range	16	31.5	63	125	250	500	1000	2000	4000	8000	16
(dB)	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	kHz
-10 to 70	34.3	31.7	28.7	26.3	23.6	21.0	18.9	17.4	17.3	18.2	19.9
0 to 80	34.3	31.5	28.9	26.2	23.4	20.9	18.7	17.4	17.2	18.1	19.8
10 to 90	34.3	31.3	28.8	26.0	23.5	20.8	18.8	17.3	17.1	17.8	19.8
20 to 100	34.3	31.6	28.7	26.1	23.3	20.8	18.7	17.0	15.3	18.3	18.3
30 to 110	34.2	31.8	28.9	26.1	23.3	21.0	19.3	22.3	25.3	28.3	28.3
40 to 120	34.0	31.7	28.4	26.0	23.3	26.3	29.3	32.3	35.3	38.3	38.3
50 to 130	34.7	31.6	27.9	30.2	33.3	36.3	39.3	42.3	45.3	48.3	48.3
60 to 140	37.3	34.4	37.2	40.2	43.3	46.3	49.3	52.3	55.3	58.3	58.3
				Z Weighting, Slow Response, LEQ
Range	16	31.5	63	125	250	500	1000	2000	4000	8000	16
(dB)	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	Hz	kHz
-10 to 70	34.3	31.8	28.8	26.2	23.5	21.0	18.9	17.5	17.3	18.2	19.9
0 to 80	34.0	31.6	28.8	26.0	23.4	20.9	18.8	17.3	17.1	18.1	19.8
10 to 90	34.2	31.3	28.9	26.0	23.5	20.8	18.7	17.3	17.1	17.8	19.8
20 to 100	34.3	31.4	28.8	26.2	23.3	20.9	18.5	17.0	15.3	18.3	18.3
30 to 110	34.4	31.9	29.4	26.4	23.7	21.3	19.4	22.3	25.3	28.3	28.3
40 to 120	34.3	31.6	28.8	26.2	23.6	26.3	29.3	32.3	35.3	38.3	38.3
50 to 130	34.9	31.4	27.8	30.2	33.3	36.3	39.3	42.3	45.3	48.3	48.3
60 to 140	37.2	34.3	37.2	40.2	43.3	46.3	49.3	52.3	55.3	58.3	58.3

053-469 RevC

SoundPro models SE and DL Data Addendum