[Microwave] An update to the best low noise signal sources. errata

[Dr. Gerald N. Johnson]

In the April 2009 Microwave Journal that arrived today there is an
advertisement from OEwaves (www.oewaves.com, page 83). They claim a
phase noise of -145 dBc/Hz at 10 kHz offset at 10 GHz. That is really
good.