Cougar Dam on the South Fork McKenzie River

1
Introduction
Adventures in Long Range PIT Tag Detection
Willamette Basin Research Vince Tranquilli and
Mark Wade
2
Half Duplex Read Cycle
Half Duplex Read Cycle
134.2 KHz Charge 123.2 KHz Read
3
Single Loop Antenna
Antenna
4
Expense
216.00 216.00 72.00
Hand held reader 300.00 both FDX / HDX
2.28 to 3.40 each
5
Fish Size
Fish gt 100 mm
6
System
7
Tuning Module
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Record Data
Software records unique identification code,
time, and date
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3 Antenna Array
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Read Range
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Applications
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Limitations
13
Last Slide
http//www.dfw.state.or.us/
ODFWhtml/springfield/cougar_project.html
v_tranquilli_at_hotmail.com [phone] ext 225
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Cougar Dam on the South Fork McKenzie River
15
2 Loop antenna design