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Here are some application notes from Motorola on RF power design. http://www.communication-concepts.com/application_notes.htm
Transistor power amplifiers are usually broad band type because of the danger of damaging them if driven into a reactive load such as outisde the tuning range of a narrow band network. You can follow one of these amplifirs by a band pass filter if you need it.
The output power is 1 Watt for 50 mili volt at input..
must first habe pre amplifier with 200 gains(23 db)_ at narrow band.
if you design with 2n2219 & 2n2905 its good for him!!!!!!!
is this information alot ???
thanks in advance