[Frequency band]：433MHz

[Interface]：IPEX

[Impedance]：50Ω

[Gain]：2.5dBi

[VSWR]：≤2.0

[Weight]：1g

[Introduction]：The TX433-FPC-2818 is a built-in FPC antenna for the 433MHz band. The antenna measures approximately 28mm x 18mm, features an IPX-Ⅰ interface, and has a feed cable length of approximately 71mm. It is suitable for various 433MHz band wireless modules and IoT devices.