[Overall Length]：40mm

[Connector Type]：SMA-J

[Radiation type]：Omnidirectional

[Antenna Gain]：3dBi

[Frequency]：423MHz-443MHz

[Antenna type]：Rubber Antenna

[Introduction]：TX433-JZ-4 is a U band walkie talkie antenna. Height of the antenna is 40mm with a SMA-J connector (SMA inner screw thread and inner needle). The antenna has the advantages of simple structure, good toughness, omni-direction and convenient use.