TX2400-JKD-20 is a 2.4GHz bendable rubber antenna. and the antenas wifi 3.0 precios 1.07$.  Height of the antenna is 200mm. With a SMA-J connector (SMA inner screw thread and inner needle), it can be applied to such broadband communication system, WiFi, mobile terminal devices with frequency of 2.4GHz as router, AP,radio, aircard, smart TV and so on. 

[Frequency]：2.4G

[Interface]：SMA-J

[Resistance]：50Ω

[Gain]：5dBi

[Standing wave (SWR)]：≤1.5

[Feature]：Rubber antenna