869~894MHz Narrow-Band Amplification Circuit Composed Of RF2320/2360

Published:2011/5/5 0:58:00 Author:Robert | Keyword: 869~894MHz, Narrow-Band, Amplification | From:SeekIC

The picture shows the 869~894MHz narrow-band amplification circuit composed of RF2320/2360. The RF signal inputs from the 6 foot and outputed from the 14 foot through the amplifier. The 6 foot is coupling with internal amplifier, so it needs to add a 100pF blocking coupling capacitor (make up input matching networks with 8.2nH inductor). The 14 foot is output port and can be added to power Vdd through matching inductor. If users only consider aboutthe drift current, it only needs to add one choke coil.



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