[Type]：Flexible rubber duck antenna

[Frequency Band]：868 MHz

[Connector]：SMA-J (SMA Male)

[Impedance]：50 Ω

[Gain]：3.0 dBi

[VSWR]：≤1.5

[Introduction]：The TX868-JK-11 is a bendable rubber-duck antenna operating in the 868 MHz frequency band. With an overall height of approximately 110 mm and an SMA-J connector (SMA female thread with male pin), it is suitable for 868 MHz wideband communication systems, wireless hotspot coverage, and mobile terminal devices such as routers, access points (APs), radios, network cards, and smart TVs.