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The FCC deliberately deleted the old mode designators and has replaced them with the words good engineering practice.

Bandwidth cannot be described as an absolute like a lot of hammy hambones like to do. Some slope always exists in an analog system. So do close-in distortion products.

Those old A3E type designators were generic.

Anytime analog bandwidth is discussed it should include a dB figure for roll-off.
Otherwise it's meaningless.

[QUOTE="HiDef, post: 176086, member: 7734"] The FCC deliberately deleted the old mode designators and has replaced them with the words good engineering practice. Bandwidth cannot be described as an absolute like a lot of hammy hambones like to do. Some slope always exists in an analog system. So do close-in distortion products. Those old A3E type designators were generic. Anytime analog bandwidth is discussed it should include a dB figure for roll-off. Otherwise it's meaningless. [/QUOTE]

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