Instruction manual, SPT and MPT 31x series transponders
Instruction manual, SPT and MPT 31x series transponders
Instruction manual, SPT and MPT 31x series transponders
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<strong>SPT</strong> <strong>and</strong> <strong>MPT</strong> <strong>31x</strong> <strong>series</strong><br />
- 30<br />
-10 dB<br />
30<br />
- 30<br />
-10 dB<br />
30<br />
-60<br />
-20<br />
60<br />
-60<br />
-20<br />
60<br />
-30<br />
-30<br />
-40<br />
-40<br />
-90<br />
-10<br />
-20<br />
-30<br />
-40<br />
90<br />
-90<br />
-10<br />
-20<br />
-30<br />
-40<br />
90<br />
-120<br />
120<br />
-120<br />
120<br />
-150<br />
150<br />
-150<br />
150<br />
180<br />
<strong>MPT</strong> 319 <strong>series</strong><br />
<strong>SPT</strong> 319 <strong>series</strong><br />
Source level = 188 dB<br />
0<br />
180<br />
<strong>MPT</strong> 316 <strong>series</strong><br />
Source level = 192 dB<br />
- 30<br />
30<br />
-10 dB<br />
-60<br />
-20<br />
60<br />
-30<br />
-40<br />
-90<br />
-10<br />
-20<br />
-30<br />
-40<br />
90<br />
-120<br />
120<br />
-150<br />
150<br />
(Cd4517b)<br />
180<br />
<strong>SPT</strong> 314 <strong>series</strong><br />
Figure 5 Examples of beam patterns<br />
The figure below shows the beam pattern for the <strong>MPT</strong> 313<br />
transducer. The beam pattern shows the transmit/receive<br />
sensitivity in the different directions.<br />
14 160820/O
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