Overview
The ANT-450-RHS-SMA is an antenna made by Linx with 5 pins. -8.2dBi 10W 2.1 460MHz Rubber Ducky Antenna - Antennas ROHS.
JLCPCB lists it (part C5551260).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the ANT-450-RHS-SMA datasheet?
Linx publishes it: the Datasheet link on this page opens it.
Where can I order the ANT-450-RHS-SMA?
JLCPCB lists it as part C5551260, with 0 in stock; the sellers' links on this page open their listings.