Hits
A coaxial collinear antenna for 70 CM
The guiding principle is that we have multiple 1/4 wave elements fed in series , the radiation from each adds in phase to produce a large vertically polarised omni-directional antenna with bstantial gain
post 15 Feb 2024
Antenna Collinear Links →
Collinear Microstrip Patch Antenna
Antenna arrays known as collinear arrays CoA are based on in-phase feeding of radiating elements that lie in the straight line and their radiation is typically broadside perpendicular to the axis of collinear elements
Collinear antenna building
A collinear or co-linear antenna array is an array of dipole antennas mounted in such a manner that every element of each antenna is in an extension, with respect to its long axis
Collinear antenna
This antenna design is better suited for people who don't have the expensive equipment needed for fine-tuning. Just build it to the exact specs, put it into a PVC pipe some call it a radome and it works
30
Antenna arrays known as collinear arrays CoA are based on in-phase feeding of radiating elements that lie in the straight line and their radiation is typically broadside perpendicular to the axis of collinear elements
A collinear or co-linear antenna array is an array of dipole antennas mounted in such a manner that every element of each antenna is in an extension, with respect to its long axis
This antenna design is better suited for people who don't have the expensive equipment needed for fine-tuning. Just build it to the exact specs, put it into a PVC pipe some call it a radome and it works
Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice
Amateur radio kits by Kanga US
Pcs Electronics RF power amplifiers-pallets archives-ABC of FM AM DAB+ DRM radio transmitters