What are the applications of tuned amplifier?

Applications:

There are some applications of tuned amplifier which are given below,

• The tuned amplifier is used as intermediate frequency (IF) amplifier in a super heterodyne receiver.
• It is used in UHF radio relay systems.
• It is used as very narrow-band IF amplifier in a spectrum analyzer
• It is used as wide band tuned amplifiers for Y-amplifiers in oscilloscopes.
• It is used as RF amplifiers in receivers.
• It is used as wide band tuned amplifiers for video amplification.
• It is used as IF amplifier in a satellite transponder.