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How not to design transmitters and receivers (part 3: RF matching)
25/07/21
Part 1 of this series investigated an oscillator to generate an RF signal, and Part 2 looked at output devices which can produce 1 Watt. In order to connect one to the other, an intermediate amplifier is usually required. This provides additional gain to make sure that the output device has enough -
How not to design transmitters and receivers (part 2: RF power transistors)
16/07/21
Any radio transmitter needs a final output device whose job is to deliver the required amount of radio frequency (RF) energy. For the purposes of the Wireless Waffle lockdown project, an output power of 1 Watt was determined to be sufficient for most purposes. Most purposes including:The question
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How not to design transmitters and receivers (part 3: RF matching)
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