Free Electronic Circuits & 8085 projects

Electronic projects with circuit diagram and 8085 microprocessor projects.

Broadband HF Amplifier circuit

Published on Oct 25 2010 // Power Amplifier Circuits

Broadband HFAmplifier circuit

As shown shortwave broadband amplifier circuit can be used to receive long-distance shortwave signal, and effectively enlarge within 1 ~ 40MHz RF signal, its gain is less than 30MHz 45 ~ 80dB, 40MHz gain of 10dB when . This circuit can significantly improve the short-wave receiver sensitivity and selectivity.