A generalization of RF Antennas can be made using Surface Mount.Packaging is solid wRF modulatorh a Tape & Reel (TR) enclosure.The Surface Mount makes it suitable for most RF ics.
2450AT43H0100E Features
With Surface Mount
2450AT43H0100E Applications
There are a lot of Johanson Technology Inc. 2450AT43H0100E RF Antennas applications.