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Old 6th Dec 2017, 1:34 pm   #5
Herald1360
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Join Date: Feb 2007
Location: Leominster, Herefordshire, UK.
Posts: 12,484
Default Re: 'Kalmus' wideband RFPA: info.?

+/- 2dB gain flatness in a 50W amp used as an RFPA for transmitting could be a pain- power out could vary between 50W and 20W whilst still being "in spec" for a particular input level.

Though in practice the difference in received signal wouldn't be particularly noticeable unless you were right on the limit for signal/noise at the receiver.
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