If your station uses 2 GHz ENG frequencies A08 or A09, in the 2450 to 2483.5 MHz range, you are probably aware of the potential for microwave oven interference. Researchers at the University of ...

It may seem like a holdout against the solid-state world, but the vacuum-tube magnetron is still at the heart of every consumer microwave oven and many commercial ones used for cooking or drying.

In 1967, Amana Corporation introduced the first tabletop-sized microwave oven for consumer use. Since then, the microwave has become an indispensable small appliance in virtually every home in the ...