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Fish Finder system using AFE5809
Hi All,I need to be able to measure distance underwater between points with a distance of 50 meter . So I'm thinking something as simple as a sonar should work. One sends a ping the other one receives it and replies back. Is this approach feasible? Can anybody recommend sonars I can use?ORany other solution.Please suggestThanks,Ashok
I am redirecting your thread to right contact to help you with AFE5809. Thanks for your patience.
Applications, Current and Position Sensing
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In reply to Arjun_Prakash:
Thanks for the reply.
We are looking for low cost solution and how about PGA460 can we use this part ?
Device 1 we need 8 TX Channels and one RX channel this is main module which floating on water surface.(Suggest me any low cost chip for device 1 )
Device 2 This device under the water 1 TX channel and 1 RX channel for this can we use PGA460 ?
both the devices communicate with each other.
Suggest me any low cost solution.
In reply to ashok b:
The PGA460 is really meant for Air coupled applications and not meant for underwater or liquid coupled applications. For underwater/Liquid applications we would need a device with higher frequency and currently that is not being supported by PGA460. Your best device for sonar applications now would be the AFE5809.
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