HB3YAQLucerne
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6 results for «SDR»
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Frequency error and SDR calibration
Translate ppm to hertz, assess a reference and distinguish frequency error from other drift.
- Learning
From first signal to confident reception
Finish by tuning a USB signal in the simulated SDR lab.
- Learning
Read the waterfall
Open the SDR lab.
- Learning
Understand the receive chain
The receiver selects a frequency range; an SDR digitises signals for processing in software.
- Learning
Use gain deliberately
The SDR lab does not simulate RF gain or AGC.
- Learning
Your first reception in a browser
With a web SDR, a remote antenna receives the radio signal.