Which instrument is most commonly used to measure a signal’s occupied bandwidth?
82 - 8
What does “occupied bandwidth” (OBW) represent in a radio transmission?
45 - 14
Why is measuring occupied bandwidth important for amateur radio operators?
67 - 7
What is the main disadvantage of using a low intermediate frequency in a superheterodyne receiver?
25 - 1
What happens if the local oscillator frequency in a superheterodyne receiver drifts?
52 - 2
Not sure why but I agreed to be on my buddy PrepHam Pauly’s channel tomorrow night. Join us!
youtube.com/live/m2dqAPgWc_A?si=G7UfiNbJM4xlaVBI
30 - 4
In a typical superheterodyne receiver, what process occurs just before the IF stage?
50 - 24
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Ape
Joined 10 October 2009