Sun noise - RadioBanter

#18

August 27th 07, 09:39 AM posted to rec.radio.amateur.antenna

Jeff

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First recorded activity by RadioBanter: Jul 2006

Posts: 158

Sun noise

Out of the box, the 221 had a noise figure somewhat north of 12db. I've
seen vacuum tube radios that were not much worse.

I have never seen an FT221 with a NF anywhere near that. They normally cone
in at about 5-6dB as standard and about 1.5 with the Mutek front-end board
fitted.

73
Jeff

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