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Hand-held Analyzer Type 2250 –

Instruction Manual

Table A.18 Influence of Hand-held Analyzer body on directional response for Hand-held Analyzer Type 2250 (in-

cluding Microphone Type 4189) measured in a plane parallel to the long axis of Hand-held Analyzer, but perpendicu-

lar to the display, 4000 Hz – 10600 Hz.

Frequency

Angle 4000 Hz 4500 Hz 5000 Hz 5600 Hz 6300 Hz 7100 Hz 8000 Hz 8500Hz 9000 Hz 9500 Hz 10000 Hz 10600 Hz

0° 0.00 –0.01 0.00 0.00 0.00 –0.01 0.00 0.00 0.00 0.00 0.00 0.01

5° 0.01 0.03 0.04 0.00 –0.02 0.01 –0.03 –0.02 0.02 –0.08 –0.02 –0.06

10° 0.10 0.13 0.11 0.12 –0.05 0.08 –0.01 –0.02 0.02 –0.19 –0.12 –0.16

15° 0.19 0.22 0.17 0.31 –0.13 0.19 –0.02 –0.05 0.00 –0.30 –0.26 –0.27

20° 0.29 0.26 0.22 0.51 –0.25 0.30 –0.07 –0.13 0.06 –0.23 –0.16 –0.17

25° 0.35 0.16 0.14 0.58 –0.31 0.28 –0.08 –0.19 0.19 –0.13 0.07 0.09

30° 0.28 –0.11 –0.01 0.33 –0.28 0.10 0.05 –0.11 0.16 –0.35 –0.17 –0.06

35° 0.07 –0.31 0.04 –0.03 –0.44 0.18 –0.10 0.00 –0.03 –0.28 –0.28 0.08

40° –0.04 –0.09 0.47 0.07 –0.65 0.30 –0.31 0.06 0.02 –0.01 –0.38 0.20

45° 0.12 0.29 0.68 0.23 –0.36 –0.05 0.08 –0.02 0.40 –0.40 –0.39 0.04

50° 0.34 0.23 0.29 –0.13 –0.42 0.13 –0.26 –0.08 0.42 –0.37 –0.14 –0.06

55° 0.23 –0.13 0.29 0.10 –0.70 0.20 0.11 0.02 0.20 –0.08 –0.49 0.21

60° –0.10 –0.03 0.77 0.44 –0.38 0.05 –0.33 –0.13 0.45 –0.22 –0.15 0.03

65° 0.02 0.23 0.48 0.05 –0.66 –0.14 0.06 –0.24 0.05 0.22 –0.42 0.34

70° 0.33 –0.12 0.28 0.73 –0.17 –0.03 –0.35 –0.01 0.19 –0.23 –0.02 0.08

75° 0.08 –0.11 0.62 0.53 –0.59 –0.06 –0.22 –0.54 0.28 –0.16 –0.41 0.34

80° –0.36 0.25 0.42 0.17 0.21 0.25 0.09 –0.33 –0.38 –0.01 –0.23 –0.26

85° 0.00 –0.32 0.70 0.22 –0.22 0.10 –0.31 0.15 –0.17 –0.36 –0.36 0.02

90° 0.29 –0.45 0.65 0.17 –0.22 0.62 –0.21 –0.03 0.44 –0.51 –0.21 –0.54

95° –0.15 0.24 –0.07 0.67 –0.50 0.18 0.41 –0.19 0.40 –0.24 –0.32 –0.05

100° –0.01 –0.25 0.55 0.14 –0.14 0.29 –0.21 0.20 0.25 0.02 –0.15 0.17

105° 0.27 –0.25 0.38 0.28 –0.60 0.11 0.12 0.05 0.11 0.21 0.02 0.63

110° –0.49 0.11 0.18 0.15 –0.10 –0.22 –0.15 –0.03 0.54 –0.11 –0.22 0.67

115° –0.71 –0.80 0.69 –0.05 –0.56 0.46 –0.53 –0.23 –0.12 –0.03 0.19 0.13

120° 0.24 –0.70 –0.52 0.54 –0.58 –0.10 0.22 –0.24 –0.11 –0.24 –0.71 0.02

125° 0.43 0.33 0.04 –0.70 –0.61 0.19 –0.60 0.08 0.50 –0.24 –0.28 0.09

130° –0.03 0.15 1.13 0.38 –1.15 –0.95 –0.33 –0.42 –0.40 –0.34 0.01 0.48

135° 0.43 –0.13 0.50 0.76 0.40 0.31 –1.44 –1.14 –0.55 –0.57 –0.90 –0.51

140° 1.28 0.74 0.74 0.16 –0.24 1.07 0.80 0.35 –0.13 –0.99 –1.27 –0.80

145° 1.27 1.25 1.89 1.40 –0.08 0.02 0.11 0.69 1.14 1.10 0.92 1.02

150° 0.24 0.57 1.75 2.02 1.39 1.53 0.45 0.14 0.10 –0.20 –0.09 0.79

155° –1.15 –0.98 0.12 0.72 0.91 1.84 1.74 1.75 1.80 1.32 0.96 1.02

160° –1.74 –2.10 –1.74 –1.72 –1.48 –0.33 0.10 0.65 1.14 1.23 1.40 1.99

165° –1.27 –1.78 –1.77 –2.66 –3.47 –2.84 –3.35 –3.02 –2.62 –2.67 –2.34 –1.36

170° –0.52 –0.90 –0.63 –1.40 –2.53 –2.23 –3.27 –3.67 –3.77 –4.54 –5.07 –4.90

175° 0.01 –0.25 0.25 –0.20 –1.11 –0.76 –1.32 –1.49 –1.39 –1.89 –2.32 –2.26

180° 0.18 –0.04 0.54 0.27 –0.55 –0.23 –0.64 –0.66 –0.50 –0.89 –1.14 –0.97

185° 0.02 –0.24 0.29 0.01 –0.91 –0.74 –1.33 –1.38 –1.33 –1.80 –2.06 –2.05

190° –0.51 –0.89 –0.51 –0.95 –2.14 –2.34 –3.19 –3.50 –3.56 –4.09 –4.78 –4.65

195° –1.27 –1.77 –1.55 –2.24 –3.34 –3.44 –3.35 –3.12 –2.60 –2.64 –2.46 –1.52

200° –1.79 –2.08 –1.55 –1.82 –1.99 –0.68 0.07 0.75 1.23 1.38 1.37 2.05

205° –1.20 –0.95 0.22 0.38 0.40 1.89 1.90 2.26 2.33 1.69 1.24 1.40

210° 0.24 0.70 1.83 1.65 1.18 1.99 0.99 0.78 0.49 –0.27 –0.14 0.89

215° 1.35 1.49 1.98 1.11 0.12 0.64 0.30 0.56 0.71 0.72 0.80 0.61

220° 1.46 0.99 0.85 0.10 –0.02 0.84 0.32 0.07 –0.13 –0.80 –1.10 –1.33

225° 0.61 –0.01 0.49 0.84 0.33 0.02 –0.98 –0.63 –0.46 –0.83 –1.83 –1.17

230° 0.01 0.08 0.92 0.58 –1.07 –0.49 –0.63 –0.85 –0.93 –0.68 0.11 0.60

235° 0.40 0.22 0.00 –0.50 –0.71 –0.14 –0.55 0.48 0.82 0.06 –0.16 0.47

240° 0.27 –0.73 –0.32 0.41 –0.89 –0.01 0.46 –0.04 0.24 0.50 –0.54 –0.67

245° –0.65 –0.79 0.74 –0.44 –0.74 0.93 –0.16 0.41 0.10 –1.03 –0.65 0.16

250° –0.43 0.13 0.07 0.02 0.37 0.07 –0.03 –0.57 0.14 0.11 0.06 0.63

255° 0.31 –0.29 0.37 0.59 –0.16 0.12 –0.23 0.51 0.62 0.38 –0.51 0.56

260° –0.01 –0.31 0.68 0.58 –0.34 –0.02 0.37 0.37 0.32 –0.14 –0.02 0.23

265° –0.14 0.28 0.29 0.54 –0.92 0.77 0.27 0.04 0.48 0.05 –0.47 –0.27

270° 0.36 –0.14 0.79 –0.33 –0.02 0.61 0.01 0.15 0.82 –0.67 –0.37 –0.36

275° 0.15 –0.07 0.41 0.31 0.02 0.07 –0.12 0.50 –0.30 –0.30 –0.47 –0.56

280° –0.14 0.18 0.31 0.59 0.13 0.47 0.21 –0.23 –0.23 –0.05 –0.60 0.32

285° 0.15 –0.25 0.73 0.66 –0.68 0.05 –0.15 –0.37 0.34 –0.17 0.03 0.46

290° 0.22 –0.10 0.49 0.50 –0.01 0.08 –0.25 0.07 0.33 0.18 –0.07 –0.08

295° –0.05 0.37 0.63 –0.19 –0.32 –0.10 –0.01 0.02 0.55 0.33 –0.67 0.15

300° 0.02 0.10 0.84 0.49 –0.38 0.21 –0.09 0.34 0.74 –0.58 –0.16 0.31

305° 0.38 –0.09 0.28 0.50 –0.83 –0.04 0.46 0.36 –0.10 0.16 –0.62 0.49

310° 0.48 0.33 0.19 0.18 –0.31 0.00 0.05 –0.13 0.51 –0.30 –0.04 –0.04

315° 0.17 0.41 0.67 0.09 –0.37 0.18 0.25 –0.19 0.58 –0.35 –0.02 –0.08

320° –0.03 0.01 0.61 –0.18 –0.48 0.74 –0.46 0.45 0.28 –0.07 –0.61 0.31

325° 0.08 –0.32 0.29 –0.08 –0.22 0.54 –0.31 0.23 0.21 0.09 –0.48 0.15

330° 0.31 –0.20 0.16 0.40 –0.37 0.31 0.30 0.07 0.22 –0.42 0.04 0.02

335° 0.43 0.09 0.21 0.65 –0.65 0.41 0.25 0.09 0.53 –0.60 0.15 0.25

340° 0.39 0.23 0.23 0.54 –0.57 0.40 0.03 –0.04 0.50 –0.32 –0.10 0.14

345° 0.28 0.22 0.20 0.35 –0.28 0.22 –0.02 –0.13 0.21 –0.09 –0.29 0.05

350° 0.16 0.13 0.11 0.16 –0.07 0.04 0.03 –0.11 0.01 0.03 –0.23 0.10

355° 0.08 0.04 0.07 0.06 0.02 –0.01 0.07 –0.05 –0.01 0.07 –0.10 0.10

BE171211.book Page 74 Thursday, May 27, 2004 1:01 PM

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