TSOP15..TB1
Vishay Telefunken
–20 –10 0 10 20
–30
–40
fy
fx
–20 –10 0 10 20
–30
–40
0.6 0.4 0.2 0 0.2 0.4 0.6
drel – Relative Transmission Distance
Figure 13. Vertical Directivity ϕy
94 8152
0.6 0.4 0.2 0 0.2 0.4 0.6
94 8153
drel – Relative Transmission Distance
Figure 14. Horizontal Directivity ϕx
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Document Number 82149
Rev. 3, 30-Mar-01