RSP-1 as a bat receiver?

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radiogareth
Posts: 4
Joined: Wed Jan 06, 2016 10:28 am

RSP-1 as a bat receiver?

Postby radiogareth » Wed Sep 06, 2017 7:21 am

My wife and I went on a bat walk last night and were lent a simple bat RX that tuned from 20KHz to over 100KHz. Inevitable I thought I'd try this, realising that my RSP will receive down to 10KHz. Has anyone any advice on what to use as an aerial? I'm thinking ultrasonic transducer, piezo tweeter from a loudspeaker etc. Will I need some matching or pre-amp? Could be a whole new market for RSP's. watching the WHOLE bat spectrum would be easy.....
Last edited by radiogareth on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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