This antenna tuning unit (ATU) enables half-wavelength or longer wire antennas to be matched to the 50-ohm antenna input of 27-MHz Citizens’ Band (CB) rigs. The ATU is useful in those cases where a ...
The author is a consultant in Carterton, New Zealand. This follows up his December article “Tuned Bandpass Filter Is Solution to Backup STL.” Many years ago, the active whip antenna and the active ...
FPC and PCB antennas are available in dual-band, multi-band and wide-band configurations with Wi-Fi 6E supported options with reliable frequency range up to 7.2 GHz. These 50 ohm antennas have a ...
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