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Intermediate-Frequency (IF) amplifier

Intermediate-Frequency (IF) amplifiers are amplifiers used to raise signal levels in stereo systems.
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Papers overview

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2013
2013
This paper presents a Ka-band receiver front-end aimed for the Atacama Large Millimeter Array (ALMA) system using 90-nm LP CMOS… 
2005
2005
A bipolar logarithmic intermediate-frequency (IF) amplifier with received signal strength indicator (RSSI) circuit for ASK… 
2005
2005
We have developed a low-voltage, low-power Ku-band microwave monolithic integrated circuit (MMIC) downconverter using InGaP-GaAs… 
1989
1989
A method of simultaneously fabricating MESFETs with a maximum frequency of oscillation (f/sub max/) of 70 GHz and Schottky diodes…