I have just put up for auction on Ebay a Boonton Model 190 Q meter. These
instruments are useful for measuring the inductance, Q and capacitance of RF
components over the frequency range 20 to 260MHz.
This kind of instrument is still in use in some labs for Q measurements.
Starting auction price the princely sum of $1.
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Peter D. Hiscocks
Professor Emeritus, Ryerson University
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Phone: 416-465-0325
Email:
Academic URL: http://www.ee.ryerson.ca/~phiscock
Business URL: Syscomp Electronic Design Limited
(USB Oscilloscope and Generator)
http://www.syscompdesign.com