860-928MHz, 1.61 dBi, Omnidirectional,Φ5.6*37.12mm,40%,
Antenna spring mount, Material steel, copper, stainless steel.
Spring antennas are common, low-cost antennas that are widely used in many electronic products.
A helical antenna spring coil antenna is a metal coil spring that is typically installed on the PCB board terminal.