[Type]：Bolt Base Sucker Antenna

[Frequency band]： 433M

[Interface]：SMA-J

[Impedance]：50Ω

[Gain]：3.0dBi

[Standing wave ratio]： ≤2

[Product size]：176mm*46mm

[Introduction]：The TX433-XPFL-300 is a 433MHz band stud mount suction cup antenna. The overall height of the antenna is about 176mm, with SMA-J interface (SMA inner thread inner needle), top sensing, with a strong magnetic base, which can be attached to the metal surface and is not easy to fall off; suitable for wireless modules, digital radios, carts, etc. Various 433MHz band wireless devices.