Skip to main content

Questions tagged [superheterodyne]

The tag has no usage guidance.

2 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
2 votes
0 answers

IF derived AGC: how to choose the best block diagram?

I've built several transceivers in the past. I never implemented IF derived AGC, so I decided to give it a try in the next project. I choose to build a superheterodyne receiver, which will probably ...
Aleksander Alekseev - R2AUK's user avatar
0 votes
0 answers

Range of superheterodyne transmitters with low IF

As I understand it, the last mixer stage in a superheterodyne transmitter outputs the desired signal, an image of the signal, and the LO frequency. But a non-tunable RF filter is usually responsable ...
Green-Avocado's user avatar