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24 GHz Omni antenna designed
Some points about 2.4Ghz coaxial cable antenna for routers and Robotics Vehicles: Radio equipment using the license-free 2.4-GHz ISM
post 09 Apr 2024
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Create slotted waveguide antenna
the waveguideslotted object creates a slotted waveguide antenna. there are different types of slotted waveguide
Slotted waveguide antenna
Slot antennas are popular omnidirectional microwave antennas
Single SLOT antenna for 70cm and 23cm
H polarisation, slot only on 1 side 360 deg coverage +/- 3dB
Trevor marshall Slotted Waveguide 802.11b
But microwave equipment has been steadily penetrating into mainstream applications. Microwave ovens operating at 2.4GHz have already been with us for several decades
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the waveguideslotted object creates a slotted waveguide antenna. there are different types of slotted waveguide
Slot antennas are popular omnidirectional microwave antennas
H polarisation, slot only on 1 side 360 deg coverage +/- 3dB
But microwave equipment has been steadily penetrating into mainstream applications. Microwave ovens operating at 2.4GHz have already been with us for several decades
Linear loaded short dipole 21Mhz For my amateur radio activities on the HF bands I only have a 3.6 m wide balcony available for antennas. After some study I decided to experiment with a shortened dipole for the 15 m band
Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m
A simple SWR Meter is to be used at HF An SWR meter provides information about how well matched is your antenna with the transmitter and how well power is being radiated