NC-303 Receiver Dynamic Range & S/N Test Results

[W1VD]

Receiver: National NC-303

Band	MDS	Blocking DR	Two-tone DR
		(20 kHz)	(20 kHz)
80 meters	-139 dBm	110 dB	82 dB
40 meters	-140 dBm	110 dB	86 dB
20 meters	-137 dBm	109 dB	81 dB

AM audio S/N: 45 dB

For comparison, measurements on other boat anchor receivers can be found at

http://www.w1vd.com/BAreceivertest.html

[W8EJO]

I'd like to suggest testing the Hammarlund SP200/210/400/BC794/BC779 if you can get a hold of one.