[time-nuts] Close in phase noise of microwave VCOs

Mark Sims holrum at hotmail.com
Thu Jun 18 17:05:01 UTC 2015

If you want to play with a homodyne doppler radar,  search Ebay for "hb100 microwave sensor".  It is a cute little 10 GHz doppler module  that costs around $6.   It can be operated in continuous or pulsed mode.  The output does require a couple of op-amps to get a TTL level output. 		 	   		  

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