Phoenix Contact RAD-AI4-IFS - Page 188

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PHOENIX CONTACT 105542_en_05
Figure 8-19: Forest with an attenuation of around 40 dB .......................................149
Figure 9-1: Loopback test on an RS-232 interface ..............................................158
Figure 9-2: Settings in HyperTerminal ................................................................. 158
Figure A-1: Omnidirectional antenna, 2 dBi .........................................................171
Figure A-2: Omnidirectional antenna with protection against vandalism, 3 dBi ...172
Figure A-3: Omnidirectional antenna, 2.5 dBi ......................................................173
Figure A-4: Omnidirectional antenna, 6 dBi, without surge protection ................. 174
Figure A-5: Omnidirectional antenna, 6 dBi, with surge protection ......................175
Figure A-6: Directional antenna, 9 dBi, with outdoor surge protection .................176
Figure A-7: Parabolic antenna, 19 dBi, with outdoor surge protection ................. 177
Figure A-8: Omnidirectional antenna, 4 dBi, with surge protection ......................178
Figure A-9: Directional antenna, with surge protection ........................................ 179
Figure A-10: Directional antennas, 8 dBi, with 2-way outdoor antenna splitter ......181
Figure A-11: Antenna installation in Zone 2 ........................................................... 182
Figure A-12: Control box with wireless system ......................................................184