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Engineering Notes

RF POWER AMPLIFIERS TECHNICAL REFERENCE MATERIAL

Passband Frequency Range Gain Flatness

Normally defined as the + 1.5 dB passband range. Refer to the appropriate technical data sheet for the specified value.<>/p

Small signal gain is measured 10 dB below the 1 dB compression point on Class A amplifiers and traditionally at the rated output power on Class AB and Class C amplifiers.