Iso-Tech SLM 52N - Appendix A Frequency Weighting Network

EN-20
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
10.0
dB
30
o
0
o
90
o
150
o
180
o
270
o
330
o
60
o
210
o
120
o
240
o
300
o
Directional characteristics for frequency equal to 8000Hz
17. APPENDIX A FREQUENCY WEIGHTING NETWORK
The SLM 52N provides frequency weightings A, and C. The electrical characteristics of
the weighting network at AC output connector are as shown below.
10
-10
-20
-30
-40
-50
-60
-70