Svantek SVAN 979 - Page 347

347
SVAN 979 User Manual - Appendixes
f [Hz]
SA 279 Case effect for
0 deg incidence angle
Compensation filter
“Airport”
Compensated case effect
for 0 deg incidence angle
(Airport)
2000,0
0,48
-0,43
0,05
2500,0
0,44
-0,28
0,16
3150,0
-0,08
-0,15
-0,23
4000,0
-0,11
0,52
0,41
5000,0
-0,97
1,46
0,49
6300,0
-0,83
1,22
0,39
8000,0
0,44
-0,21
0,23
10000,0
-1,62
1,19
-0,43
12500,0
-4,22
1,85
-2,37
16000,0
-9,28
2,91
-6,37
20000,0
-12,82
1,33
-11,49
Free Field Directional characteristics of SVAN 979 with SA 279
Directional response for SVAN 979 with microphone type G.R.A.S. 40AE, preamplifier SV 17 and outdoor
microphone kit SA 279 for specified frequencies:
Total directional characteristics
The round charts show the directional characteristic and the charts below shows the errors for particular
angles.